Backyard patio installed by them 18 years ago... We couldnt be happier.. They stick by their work and they do an amazing job.. They pay attention to every detail, and if you have any adjustments needed they will always come.We are reviewing NOW because we feel that they deserve the best reviews!! We have recommended them to neighbors and friends and they all LOVE their work..Dont hesitate to use them!!! WE HIGHLY RECOMMEND GAPPSI!

Wonderful experience with Giuseppe, Tosh and all the people at Gappsi who helped us along the way from design and location to permits. Have recommended them to many friends. One year since the completion and enjoyed a full season. They have gone above and beyond to help me even when I didn’t know some basic maintenance issues. They are always there whenever I have a question even one year after. We get many compliments on the full cement pool and quality of the stone work as well. Stones look better than the pavers we had originally thought to install. And over time even look better with a simple spray of the hose and sweep. Low maintenance & natural beauty!

My experience with Giuseppe on my consultation was exceptional. I was interested in putting in an inground pool and he educated and went over all the details with me. He is a gentleman with sincere work integrity. I hope to get my dream pool in the near future with Gasspi. Thanks Tina

Beautiful stone work replacing pool deck. Quality workmanship done with care and consideration. Everything promised done to perfection.

I moved into a beautiful neighborhood in Smithtown and wanted a backyard to enjoy. Gappsi made that dream come true!! They installed beautiful italian stone around an in-ground pool and designed and installed an outdoor bar and kitchen area which my family and friends enjoy. Gappsi and their staff will help you throughout the design process. I would recommend Gappsi to anyone looking to upgrade their home. They have been there for me even after the work is done with their professional knowledge and friendly staff.

Great company. Great work. Highly recommend them. They built our dream yard and were a pleasure to work with.

Absolutely positive experience in doing all our house projects with Gappsi!Driveway, stoops and pool.Very professional and thorough.Thank you Giuseppe and Emmanuel!Will be coming back and will recommend everyone to use this great companyAll the bestGK

AMAZING I WILL BE WITH THIS COMPANY FOR LIFE AND MY KIDS WILL ALSO🤣🤣. There work is perfect and they are truly professionals. They go above and beyond your expectations and my project is not even finished and its JAW DROPPING. I got many estimates before I went with this company and HAPPY I WENT WITH THEM. THEY BUILT MY COURT BRICK WORK AROUND POOL AND INSTALLED POOL the project was going so great I had them install synthetic grass also. This company is like family to me from here on out THANKS FOR EVERYTHING not saying good bye becuase Im SURE I HAVE more home projects for you guys in future THANKS GAPPSI FAMILY GOD BLESS YOU ALL

I had my backyard remolded 12 years ago and the transformation was just amazing. The crew was so professional and explained every detail. Guisepie the owner has always been very kind and always willing to help even after all these years he answers my texts and phone calls so promptly. I would recommend this company to all my friends and family. Thank you for such a beautiful job.

Gappsi installed our pool, patio and turf this summer. The process was very easy with them. Greg was a great help from start to finish. Company is great to deal with and the work is excellent.

I am writing this review for my family. Years ago my parents had a driveway with pavers installed at their home. Several years later Gappsi is still standing by their work. There were recently some minor fixes that needed to be corrected after all these years. We only had to ask Gappsi once, and they were here a few days later address what needed to be done. We are very pleased with our experience using Gappsi and would highly recommend them.

Where to begin... We started working with Gappsi 10 months ago on some masonry work and a pool renovation. That turned into, Masonry, Sod work, Landscaping, Pool Renovation, Turf, a Basketball Court, Trampoline installation & and interior renovation that was botched by a previous contractor. We worked with Giuseppe, Joe, Jeff & Martin. First, let me just say the level of professionalism is unmatched. Giuseppe runs a tight ship and his project managers (Joe, Jeff, Greg, Martin) take great pride in their work and in this company. Their workers are incredible. Their workmanship is top notch.. they arrive early- work long days, are friendly, professional and trustworthy. We are beyond impressed and grateful for their work, attention to detail, recommendations & follow through. They have become like family over the last year and sad to see our projects come to an end. This company is 10/10 and guarantee you wont find the honesty and reliability in any other company the way you will with Gappsi. Thank you Giuseppe & Team for everything, your work is IMPECCABLE.

Jeff and his crew were absolute amazing!!! They were so courteous and respectful. Together they went above and beyond to make sure we were satisfied with the job being performed. They even came back to vacuum the pool once the job was complete. It’s unbelievable how our patio was revived! I completely forgot how gorgeous the travertine we chose is. I highly recommend Gappsi!!!

Weve been dealing with Gappsi for over 5 years. They have refurbished our gunite pool as well as installed travertine around it. They also built an outdoor kitchen and fireplace that has transformed our backyard. His guys are very hard working and accomplished in their trade. Tosh, Martin & Jeff are very knowledgeable, respectful and are very detail-oriented. They stand by their work and Guiseppe is always there to solve any issues that may occur. We highly recommend Gappsi to do any home improvements inside and outside.

Giuseppe is a gentleman and a great host! He makes really good bread and it looks like he makes a great pool.

They did a great.job. My patio looks wonderful.

Gappsi did our pavers in our backyard in 2010. The ground settled and the back part of the pavers started buckling. We called Gappsi and Giuseppe (the owner) came and looked at it and said that they would fix it.The crew came and pulled out the pavers, filled in and flattened the part that settled and repaved that section of the patio for us AND he did not charge us.We were very grateful for the customer service they gave us and they also fixed some pavers on our front walkway that were loose as well.I highly recommend as they stand by their work and their product.

Gappsi did our entire backyard – our pool, our patio and our outdoor kitchen area. 4 years later and I continue to think they are the best in the business. They are extremely reliable and excel in customer service. The work product is top of the line – friends and family have expressed the same and a few have already reached out to Gappsi for work in their years. All of the different workers who have come over the years have been very friendly, diligent and they consistently pay attention to the little details to ensure their service exceeds expectations. Gappsi has been easily accessible over the years, even to help with small repairs years later. I highly recommend Gappsi to all.

The team at Gappsi made the process of getting our patio redone a dream come true. Thank you so much to Giuseppe, Greg, and Dani for the most beautiful pavers. We were very impressed with the professionalism and attention to detail from the first time they came to our home until the final day of completion. The job was done on time, professionally and beautifully. Excellent communication throughout. Highly recommend them!!!

About sixteen years ago I had the people at Gappsi come in and to a complete exterior upgrade with new siding and a roof. As part of the work they had to remove and reinstall the clamps that holes my electric line in place. Now sixteen years later I noticed that the plastic on the clamps had broken and the electric line was no longer secured. With just one call to Gappsi, Giuseppe Abbrancati came over the next day and noted the problem. Within a few days a crew member came out and fixed the problem with new clamps. That is what I call customer service!

Called to have an estimate for my pool deck to be re-done with some artificial grass and pavers. Jeff arrived at my home in May, discussed different concepts/ideas for the plan, and left telling me he would be in touch. His visit was quite pleasant, so I felt lucky/confident that Id get the work done without having to look all over Long Island for a reputable company. Alas never heard back. I left him a message, to which he responded via voice mail saying I havent forgotten about you, but again never heard back, even after I phoned him a third time.Called the office about two weeks ago (now August), left a voice mail, and a lady from the office phoned me and said shell have him call.Still waiting. Time for me to move on.

We had paver patio and walkways and Driveway .Excellent crew . Had a small problem after couple of years and Giuessppe Abbrancanti himself owner of Gappsi came to examine . He said had crew in area and repair done within hours ! As homeowners we know how important it is to stand behind your work .This level of professionalism herd to find today.This just confirmed we made right decision to use Gappsi !

I respect a company that stands by its work! I had my front and side steps built by Gappsi in 2017 and after this particularly rough winter I had some stones loose. The owner came to my house right away to inspect and had his crew fix within 48 hours! They have stayed in constant touch with me the whole time to make sure I am satisfied and I can say, so far I am! I get lots of compliments on these steps and the stones stay cool in the summer..

GAPPSI has built my Pool, My Patio and my Driveway. Their attention to detail and their attention to quality is second to none.....watching them do their preparation it is clear why their work comes out so well. I can get the owner - Giuseppe - on the phone anytime! Always great service.

I have used Gappsi at my home exclusively for almost a decade now. Services from a new brick stoop, walkways, patio area, sealant application and a new pool liner, stairs with coping.The Gappsi team is reliable, dependable, trustworthy and professional. Guiseppe the owner is one of the most honorable businessman I have ever dealt with. His mission is to make sure every customer is completely happy and he has done so many times for me.

Extraordinary. If I had only one word to describe the back yard oasis that Giuseppe and the team at Gappsi Construction were able to create for my family and me. From start to finish and top to bottom Giuseppe and project managers Greg and Tosh were consummate professionals.Giuseppe’s listening to our needs for the project and his unique vision and attention to detail helped craft a wonderful plan of construction. Greg and Tosh were very straightforward with scheduling and setting and meeting expectations during an incredibly busy building and remodeling season. Their respective crews were always attentive, responsive and took the time to explain what was happening, if we had any questions. They were also clean and courteous throughout the various project stages.If you are looking for a partner to help convert your dream project into a reality look no further than the professionals at Gappsi. They are a family owned and operated business that has been at this for over 30 years, and it shows. If I ever need an update or other yard related renovation, I will not hesitate to call Giuseppe and team to make it reality.

Gappsi inc. was a awesome experience we hired this company to do a complete renovation of our backyard. Great selection of natural stones and their attention to detail was on point. Would absolutely recommend them.

I’ve used gappsi for year from doing a driveway to backyard pool to sealing pavers to brick repairs which they just did I recommend them and there is no one else I would use to do any of my work

Gappsi installed a very large driveway with natural granite pavers several years ago we were very happy with the install and the granite pavers; they have not changed in colors or texture. We needed some minor repairs done recently and they did a beautiful job - I do not hesitate to recommend them.

We had a GREAT experience with Gappsi. The staff is friendly, knowledgeable, accommodating, and helpful. We used them 10 years ago to put down our original patio and have used them many many times since then. And we will be using them in the future for any additional projects. Highly recommended!

FANTASTIC EXPERIENCE! Jeff Jimenez and his team did an impeccable and professional job redoing my entire backyard with artificial lawn. The framing, the leveling, was seamless. They finished the job earlier than expected . They were timely, responsive, and always available. I received quotes from multiple vendors, and theirs was reasonable and fair! Go with this family owned provider with years of experience.... this group takes pride in their work and delivers.

I highly recommend Gappsi, Inc for any of your future home design work. I have never had the pleasure of working with highly skilled professionals. I have used them for over 20 years, from 110ft retaining walls, to in ground swimming pools, the stone work around the pool to totally renovating and transforming my home in Country Woods to Stucco and Stacking stone. My father also used them to do a 110 ft driveway and walkway in pavers as well as all around his inground pool. He recently installed a chair lift into the cement that can lift my handicapped mom in and out of the pool. I will look for photos but as for now DEFINITELY hire Giuseppe Abrancati at Gappsi for any of your future plans.

This company was fantastic from the owner to the installers to the servicemen. They absolutely transformed my backyard into the a pool paradise that my family will love for many years. Guiseppes crew were top notch. Tosh was extremely knowledgable and competent with the install. He was able to give me great recommendations and insight. His implementation of various features was also great. Greg had excellent vision for the layout of the bar/kitchen area including stones that were picked. Both workers kept me well advised of their schedule ahead of time and kept me appraised of any hiccups and how they were going to fix them. Guiseppe was like having an uncle in the business. They treated me like family. Very pleased. Would highly recommend to anyone.

We would highly recommend Gappsi! They are very professional do a thorough job and most of all stand behind there work. We hired Gappsi a few years ago to fix our pavers around our inground pool the were caving in,Fill paver joints with Polymeric sand, the empty spaces found between each papers where I would spend hours pulling out weeds all the time then seal the pavers. They did an Awsome job! We recently had an issue with the pavers near our skimmers I messaged the owner Giuseppe he responded and was at my home to look at the problem. He had a crew come by and fix everything. The company answers your calls, the workers are courteous and knowledgeable. Gappsi is a great company!!! I give them 5 stars.

August 2021- We were introduced to Giuseppe and his company Gappsi, 14 years ago. In 2007, Gappsi recommended, designed, and installed the coping, our stone patio, retaining wall and fence. Giuseppe recommend granite, instead of a man-made paver. He said it would be very low maintenance, never fade, cooler on your feet, and it would be absolutely stunning. He was straightforward, fair, and he kept his word.14 years later we placed our first maintenance call. Jeff and his team power- washed and re-sanded the patio. The team was professional, polite, thorough and meticulous. Gappsi was the right company to enhance our backyard living space. You can’t go wrong when choosing Gappsi for any of your projects.

Top notch service and perfection and always willing to assure quality and satisfaction

Gappsi installed a beautiful travertine patio in our backyard about 5 or 6 years ago. Recently a couple of the tiles came loose and presented a hazard. We called Gappsi and they responded immediately, replacing the loose tiles at no additional cost to us. Their clean up was a bit sloppy and we couldnt get some of the stuck cement off by ourselves. So they returned and power washed the entire patio and put in new sand, again at no additional cost to us. The patio looks good as new. However, the travertine scratches very easily, something that we were not aware of when we made the purchase. Had we known this we would have gone with a different material.

Gappsi designed and built our dream backyard years ago and it still looks as beautiful as when it was first done. We recently had a few stones shift with the change in weather and they came to fix it without question. They are easily accessible and the owner, Giuseppe, stands by his work. We have recommended them over and over again.

Gappsi has provided great service and has taken care of any issues that developed over the years. The workers are very professional, I would recommend them to anyone requiring their services.

Excellent service and a great crew!!! Incredibly happy with our new Basketball Court

I have had a very unpleasant experience working with Gappsi to date. Started work in our yard with them over a year ago, work is still complete and has been damaged now due to being left incomplete over winter. Concrete was sprayed on the side of my house, I was promised this would be fixed, but then they winterized their vehicles and have refused to return calls/texts or emails since. I gave the benefit of the doubt and waited until spring, but now its summer. The portion of my yard left incomplete is now a 30ftx10ft space i cant use and will be expensive to fix using another company. More than $10k in services and nothing to show for it but a loss of yard space.

Put a deposit down for some stone work on my fireplace and was told the job would be done in March. Followed up many times and was told the job would be done next month, then next week, and now it’s June and they won’t even return my calls. Look elsewhere if you are looking for someone to keep their word and actually do the work.

Very happy with the work they did

Over the summer, I decided to build the backyard of my dreams. After seeing Gappsi’s portfolio of backyard renovations, I was beyond impressed with their expertise in masonry work and design. My vision for the backyard was the “Four Seasons” hotel. I wanted an atmosphere that felt like you were on vacation. After meeting Giuseppe the owner, I knew I was in good hands. I appreciated his knowledge and detailed explanations. Emanuelle, Giuseppe’s son created several designs of my backyard that specifically tailored to all my needs and more! Their showroom had a great variety of stones to choose from.  I decided to use “mocha” travertine for my patio  and “classico” travertine for my pool coping. I wanted a water feature that felt upscale.  Giuseppe advised me to install several jets that would spray from the ground into the pool. This idea was brilliant!  He recommended “nantucket” stacked stone on the raised foundation walls around my entire home.  I wanted my backyard to have 2 grand entrances that had matching  “wedding cake” staircases, using both mocha and classico travertine. We decided to build a small retaining wall around my entire backyard to polish and accentuate my thuja green giants backdrop. The retaining wall also created an enormous amount of seating for entertaining which I loved!!   Roberto was the foreman assigned to my backyard project. Roberto and his crew were fantastic. They worked around the clock to meet my deadline.  Their workmanship was meticulous.  They delivered the elegance and sophistication I wanted!  This project was very expensive but totally worth the investment! Giuseppe surpassed my expectations!!  My backyard blows the four seasons away :) Hiring Gappsi was the best decision!

Would highly recommend Gappsi! Not only do our lights look great, but the customer service was phenomenal. Jeff was very professional, pleasant and ensured everything worked well. Beautiful Christmas lights! We are now known as the fancy house on our block. Will definitely be using them again. Thank you for the A+ service!!

Great company and people. Gappsi installed a 15x25 in ground pool with patio this august, giving my yard the usability that I have desired for years. The quality of the work is second to none and I could not be happier with the end product! The crews that installed the pool and the patio worked tirelessly to complete the project so it could be enjoyed by my entire family. I will recommend them to everyone I know. Fantastic job keep up the good work!Thank you so much,

Great work, friendly and courteous! Patio and pool came out wonderful!

We just recently had our driveway and landing repaired by Gappsi. Back in 2002, they did our driveway and front steps with Nicolock pavers. It came out beautiful! We cannot thank them enough for the amazing job they did and the wonderful customer service they provided. They are a very reliable and professional company! We highly recommend them!!!

Needed a repair of a previous job. They responded promptly and did an excellent job.

We decided to use Gappsi for a large renovation project and we are so happy we did!! The project included redoing all the stone work facades around our home, curved retaining walls, a large porch and steps, another stoop, a couple of very large patios (including a pool surround), an outdoor fireplace and an outdoor kitchen. To say the work they did was outstanding is an understatement!! It is world class from beginning to end. Working with Greg was a true pleasure as he was always available to answer any questions or address any inevitable concerns, and he had some great ideas. Their pricing was very fair and the materials that were available to use were amazing! We didn’t want to do the standard pavers which are also very nice, but they had a selection of natural marble and travertine products that we did not see anywhere else! The end result is stunning... but most importantly were the workers that did the job. They literally worked from early morning until dusk, and were the most accommodating people to have around. They were respectful of our property and took huge pride in their work, and their work was truly magnificent. So look no further because Gappsi will not disappoint!

We took on a big backyard renovation this summer using Gappsi in Smithtown. We went to the showroom last year and from the minute we went in and met Giuseppe, the owner, we recognized we would be in good hands. We were nervous and kept putting the job aside out of fear of something going wrong and knowing we would be spending a large amount of money. We felt at ease with his wealth of knowledge, and especially after visiting jobs completed by Gappsi, we knew we were in good hands. We also were impressed with his level of patience and how he answered every single question we had and never rushed us out of his showroom (he even met us on a Sunday when the showroom was closed).Our planning began with having to remove an existing disaster of an old pool surrounded by patios and fencing in an upper level of the yard; we would be faced with new grading issues and also trying to savage some trees we didn’t want to lose. Giuseppe planned every detail meticulously and reassured us the job would be done perfectly. Finally this summer, a year later, we put in a new in-ground pool and surrounding patios. The backyard was designed and transformed into a beautiful setting, and we absolutely love it. It gives us a feeling of being away on vacation! The stone is absolutely beautiful that we picked at the show room, and the workmanship is perfection. The workers show up every single day, weather permitting and stay very late. They all work very hard. Giuseppe has a lot of patience and any question/problem that would arise would be discussed almost immediately and rectified.I highly recommend Giuseppe’s expertise when it comes to masonry and design. We couldn’t be any happier with our backyard. We used our pool more this summer than in the past 18 years! Everyone who comes over immediately comments how beautiful the yard and pool look. If we have any other work to be done, it would be hard to go with anyone else! If you are thinking of using Gappsi, you are making the best choice!

Gappsi inc. i hired this company to do a complete renovation of my backyard. I originally called at first and spoke to the owner Giuessepi and explained to him about my project and what I was looking to accomplish. He assured me not to worry at all; an appointment was then scheduled with a field supervisor. Greg and Martin showed up on a scheduled date. Both very well spoken professionals gave my wife and myself great ideas and a few different designs as well. We then visited their showroom in Smithtown to go over drawings and to look at various natural stones. great selection of travertine etc. Crew showed up on time and our renovation started from demolition to completion of the pool patio,firepit, and outdoor kitchen. Martin and his team of guys were just amazing. Martin by far is an amazing professional craftsman along with Pete and Moldino. Great masonry work by Mario and Greg who coordinated the job. i would highly recommend this company.

My wife and I were very interested in a wood fired pizza oven and did our research. We had decided on the Alfa Oven 4 Pizze model and we were glad to see that Gapssi was a retailer. Their salesman was quite helpful and went over the many other pizza oven options they offered in addition to the Alfa Brand.At the time of the sale, they were quite thorough in confirming the exact site for delivery which was reassuring since we live on a hard to find private road.They were very accommodating when it came time to schedule delivery.Overall we give them high marks!!

Gappsi installed my initial patio with pavers in 1999 and in 2009 installed a pool with natural stone masonry work. In both cases the design and workmanship were excellent. Last week I hired Gappsi to clean, grout and seal my pavers and natural stones. The results were outstanding! Thank you Guiseppe and the fine Gappsi workers who did the work at my home! Job well done and a very satisfied repeat customer for over 20 years!

Gappsi Group is the best outdoor contractor on Long Island. They did an excellent job with our pool, patio and covered porch. Gappsi is a one stop shop for all outdoor construction. They have an in-house design, a great stone/material selection, pool, grill and outdoor kitchen equipment, and anything one can imagine outdoors. And most importantly, they have a very capable crew to make it all happen. We now spend more time outside than ever before. The project was well worth the cost and greatly increased the value of our property. I will definitely return to Gappsi for our next project. Highly recommend!

Gappsi installed my patio and pool deck about 15 years ago and it still looks as good as the day it was installed. Twice I needed Gappsi to repair my ladder anchors that deteriorated and a broken brick. The owner Giuseppe Giuseppe was quick to return my call and sent the crew right over to do the repair. Giuseppe is professional and trustworthy and his team does quality work at a fair price I have recommended Gappsi many times.

Gappsi put in our pool patio, bar and pre-built pavilion last year. Greg was great and extremely helpful from the planning through the oversight of the work and Danny and his team did an awesome job putting it all in. Throughout the whole process everyone was attentive and always available to answer questions and of course everything came out beautiful.

Gappsi is a real professional company And stand behind their work. They are a design build firm. Before a job is started, a complete set of drawings in 3-D are done and approved by customer. gappsi installed a 3000 sq.ft driveway with a designed layout of different style pavers. My backyard also came out amazing.They installed a beautiful pool with 3000sq.ft. of pavers around it. They also installed a built in barbecue with bar combo all done in cultured stone to match house on 800 sq.ft.. of natural stone. In addition, they built a 400sq.ft. Deck off patio that is a hot tub oasis. The landscape design is amazing as well.You will not find a better company to deal with.

Gapsi is the absolute best. Customer service WAY beyond the normal call of duty. Guiseppe gave me his personal cell number and picked up and guided me thru problems nights, weekends, literally 24/7. Cant recommend them enough

Giuseppe and his team were extremely professional and thorough in delivering results on time. The finished product came out amazing and better than expected !I have received many compliments from friends and family and have referred GAPPSI to several of them who were looking to put in a pool.Giuseppe’s team are top notch !

We decided to use Gappsi to install our pool coping and artificial grass in our backyard. What a pleasant experience! From start to finish Jeff was such a pleasure to work with. Workmanship and attention to detail was fantastic. Would definitely use them again for other outdoor projects and recommended them to anyone.

In 1993, Guiseppe installed the pool patio around the new pool we had put in. That was 28 years ago! The pool deck is still in perfect condition and there has been no settling at all. The reason, I believe is that Guiseppe took the extra effort to use rebar in a real cement bed and attached those bars to the pool itself. He took no short cuts. His English wasn’t the best back then.In 1999, we completely rebuilt our home. The contractor we used then installed the patio by our house. Unfortunately, that patio didn’t hold up as well as Guiseppe’s work did. The waves on this patio made it really hard to have a level table to sit at. Not sure what to do, I looked up Mr. Abrancati to see if he was still in business. To my surprise, I found his number and phoned. His sister answered and took a message. Sure enough he phoned me back and knew exactly who I was. Could you imagine?Soon after he came over and I showed him the areas where the other guys’ work had failed. Joe looked at it a few minutes and said okay. Okay what I thought? He walked away and said he’d be in touch.A couple of weeks later his guys show up and fix the waves in the patio within a few hours. We asked the workers “what do we owe you”? They replied “Giuseppe got your back”, there’s no bill today. That my friends is all you really need to know about him. He’s a “stand-up”kind of guy that you can count on. He made me feel like family. In my world, we refer to people like him as “Salt of the Earth”.His work is rock solid, just like him. If you need a reference, please feel free to instant message me. As far as I’m concerned, if he can fit you into his schedule, use him. I can’t be more direct.

I contracted Gapsi to build an in-ground pool with a patio fireplace and landscaping (the whole works!) It was definitely a lengthy project but I had no doubts on the quality and customer expertise that Gapssi delivered upon once engaged. The entire process was seamless from choosing materials, 3 D rendering and execution . It could have not turned out any better. My backyard looks stunningly beautiful. Quality indeed comes at a price. Mr. Abbrancati delivered on all his promises but most importantly he reassured me the work was going to be done on a timely and efficient manner.

Gappsi did a great job adding a basketball court to our property. They were responsive at every step and did a beautiful job.

Great service. Fixed three pool tiles for us.

Great Company! On time, Knowledgeable and great craftsmanship. I would highly recommend to anyone.

Working with Gappsi was a great experience. Being a professional engineer I am very familiar with what is required for a successful construction project and Gappsi delivered. They have pride in their work and should you have issues they will resolve them to your complete satisfaction.

Excellent service, great communication.

After sales service or maintenance culture, it is key to any investment made to a property whether it be indoor or outdoor. The above is critical when you hire a contractor. About eleven years ago my family and I decided to invest in an outdoor property of which we call a mini Caribbean vacation resort in our home. The first thing that came to mind was maintenance down the road, and after shopping around for a couple of months, we stumble into Gappsi and asked the necessary questions. We came to the conclusion that Gappsi would be hired. Gappsi had the resources that we were looking for. They have designed department, pools, masonry, construction landscape and stores. Upon further investigation from previous clients of Gappsi, when they under take your job, an alliance of a long lasting relationship is formed. Giuseppe, the CEO is an email, text message, or a phone call away to do what they do best, maintenance to keep the investment going just as it was years when it was built. This culture that Gappsi has in business has made the company a household name in Long Island. Many schools in the town of Brookhaven has a mark of Gappsi stones on the school’s gate. My family and I have no reservation to recommend Giuseppe to any household that is thinking in investing in an outdoor property, be it pool, stone work, patio paving of landscaping. Chi Chi & Patrick

Had bathroom renovation done back in Dec 2019. Father/son and assistant team renovated my bathroom. There were times where they made there own unilateral decisions on the tiling/window part of the job. They should be listening to the customer and not be so controlling on how they wish to work. Company should only focus on pools not home remodeling.

Gappsi, Inc. is very professional, and quick to get you what you need. They are courteous and easy to work with. I highly recommend this establishment!

We had a great experience with Gappsi. They are very professional.

Gappsi redid my entire pool. They installed a new liner, checked the plumbing installed new coping and a new bluestone patio. All the work was completed on time and at a great price. More importantly, the crew, made sure to take care of an issues that arose quickly and happily. The lead on the team, Greg, was extremely knowledgeable and affable.I would highly recommend them to anyone looking to have work done on their pool.

I contacted Gappsi to clean and regrout my patio because they are located in close proximity to my home and they had great reviews. The problem is the salesman was quick to come to my house to give a free estimate 3 months ago and said he would be back to do work 2-3 weeks and I am still waiting. They are not very reliable and my guess is that they work on commission and only opt to do the more expensive jobs!

Recently completed custom Gunite Pool and Spa in East Hampton by Gappsi. Built to last for years to come.

Can’t say enough positive things about the work Gappsi has done over the years at our home. Recently had a problem with my hot tub.Called and he personally came to the home to inspect and repair. Very professional, highly recommend!

Truly the best group of people that I have worked with in a long time. The owner & staffs are amazing. They Updated my pool & existing pavers beautifully. The good part is that even after the job was done, they always there when I have questions or need little touch ups. The list is very long including Tosh & team, Jeffrey & team - Emmanuel at the office- good people. Wish I could give more than five stars. Dixhills, NY.

I have used Gappsi for the last 20 years. They do a fantastic job and stand by their work 100%. I would never use anyone else. Highly recommend!

I had them install turf grass and they did a terrific job. Jeff, the Project Mgr, was a pleasure to work with. He was professional and gave a detailed plan on which was followed to the t. The crew, led by Louis, were also professional and took pride in the job. Id give them 10 stars if possible.

I have had work done by GAPPSI several times including patio around my in ground pool, my patio next to my house, and my front walkway and steps. In fact, my basement wall had a crack in it, so they removed my previous patio, dug down and repaired the basement wall, and then installed a new patio with 2 sets of stairs.This year part of the patio around my pool was becoming uneven near the diving board. Even though that was 16 years old, Giuseppe, the owner, came in person and said he would repair it. In addition the water wasn’t draining at one end of the patio during heavy rains. Again, Giuseppe sent his workers to fix it by installing a drain.I was not charged a dime for all these repairs. That is unbelievable customer service! I will definitely have future work done by GAPPSI!- A very satisfied customer!!!

Absolutely wonderful experience using Gappsi. From start to finish they did an amazing job and took care of everything for us. We updated our Gunite pool, patio and installed a pavilion. Gappsi was professional and did everything they said they would. We are very happy with the results! We would highly recommend Gappsi to anyone who is looking for a pool or yard renovation.

Gappsi was the pool company we used for our pool and we would recommend them every time, the design and layout came out beautiful!!! just like they showed us in 3d, in addition there customer service is the best.i had a small issue with my spa and they came over immediately and fixed the issue .we are very lucky we picked them as our pool company.Rachel

The Gappsi Team is extremely professional and laser focused on customer service. I gladly recommend Gappsi.

In the summer of 2009 my wife and I decided to put a pool in, after countless hours of research and speaking with friends, neighbors and relatives we decided to go with Gappsi based on reputation and high quality of landscape design.. Our pool has been the talk of our friends since that day, fast forward to 2012 where me and my wife decided to build a full outdoor kitchen and pavilion.. Again we conducted research and again choose Gappsi. Giuseppe was always at my house guiding me threw our decisions . Unsure what we wanted Giuseppe spent hours patiently guiding us through what we wanted... And I always pushed for bigger. 10 years later I noticed a few hairline cracks in the one of the slabs.. I immediately reached out to Giuseppe to hire him to repair work.. Much to the amazement of my wife and I, not only did he repair the damage, he completely redid all the granite and stone work as he didnt like the way it looked.. We never noticed the issues with the stone work.. When the job was completed and we were to settle up the bill, Giuseppe looked at me and said there is no charge for this. I stand by my work and the high quality work I deliver to my customers. To this day, I am still shocked after 10 years he would do this, he guarantees all his work. a true professional through and through.. I would recommend Gappsi to anyone for who is concerned about quality and wants high level customer success.

From the moment my wife and I met the sales manager Jeff Jimenez we knew that Gappsi was a company we wanted to do business with. 3 years ago we was shopping around for a company to do our holiday lights. We are more than pleased from the start when the crew arrives, and then the final product. Year after year we try to do a little bit more and change the design around. Jeff and his crew always find a way to make our dreams with the lights come to life. We would definitely recommend Gappsi for all you holiday lights.We also planned to use Gappsi in the spring for our patio and pavers, and also to put sealer on our driveway.Great company and all 5 stars is well deserved.Matt and Gwen

Gappsi completed construction of our house. The process from the first day we walked into Gappsi until today has been incredibly satisfying. We can’t tell you how happy we are. We met several times to plan what we wanted. The computer-based design process made it so easy to envision what our house would look like. They are thorough, detailed, and customer-oriented. The team of employees was great to work with. Work began and the amount of care for our home, lifestyle, and craftsmanship was evident from day one. The attention to detail and building exactly what we wanted was unmatched. The entire project was so clean, every day they took great care of our home as they worked. We can’t say enough about this company. They have been a pleasure to work with. Not only did they meet the expectations set by us, they also went above and beyond to exceed them. This company demonstrated their professionalism, expertise, customer service, and true passion for their business. It is clear that their true purpose is to ensure their client’s complete satisfaction. Gappsi puts in the time, effort, and energy to ensure that they accomplish this goal. Gappsi has excellent project management, ensuring a successful project. They very clearly outlined expectations for budget and timeline, and worked with us to adjust and fine-tune both as needed. Ultimately, our project was completed on budget and on time (give or take a few additional days for final touch ups). Not only are we extremely pleased with the final result of our house, but we are also excited to have found a reputable, respectable, trustworthy company to partner with again in the future. The team at Gappsi quickly becomes more than a construction partner; they become trusted friends who you know have your best interests at heart. We are grateful for the recommendation we originally received and wholeheartedly pay it forward. We sincerely recommend Gappsi and hope to have them back for other projects! I would highly recommend this company to anyone who has a home project to be done. Thank you doesn’t seem like enough to this company.

What a great place for your outdoor needs. From the moment you pull in there are people to greet and help you. Giuseppe took his time with my wife and I choosing just the perfect precious stones for or pool area. We choose marble and can I tell you it looks incredible. Thank you for all your help. If you are looking for a plus service and great material look no further then gappsi!!!! See you soon for a outdoor oven!!!!!!!

We had an in ground pool installed by Gappsi pools. We met Giuseppe over a year ago when we first decided to have a pool installed. We developed a relationship with Giuseppe after months of designing the pool and realized we needed time to install it.Over time Giuseppe sent us holiday messages and never pressured us to get the pool. When we were ready we received a couple of estimates and he wasn’t the cheapest not most expensive but he was comparable. It has been a pleasure dealing with Giuseppe through a very difficult process.If you ever have construction done at your home it is hard no matter who you use BUT when the owner is responsive and resolves all problems even those not caused by his team you feel comfortable and secure.Giuseppe is honest and reliable and his team does a wonderful job. Our pool and patio is absolutely gorgeous and we will use him again and again. Giuseppe stands by his product and his work.Thank you Giuseppe for being a wonderful person as well as a great businessman.Felicia & Annie

Gappsi Pools was fabulous. My project was extremely difficult and it was handled with care and tremendous foresight. Giuseppe the owner, was very involved and his suggestions were spot on. The end result was better than expected and is suitable for publication in home and garden magazines. All visitors who see the pool and masonry work love it . The best part was that the project was finished on time and the surrounding backyard was left in a pristine condition. I am an extremely discerning and demanding customer and I had no complaints at all. I highly recommend Gappsi for all pool, masonry,landscape design projects .Outstanding owner who runs an amazing company.Steve DiPalo

Gappsi Pools was fabulous. My project was extremely difficult and it was handled with care and tremendous foresight. Giuseppe the owner, was very involved and his suggestions were spot on. The end result was better than expected and is suitable for publication in home and garden magazines. All visitors who see the pool and masonry work love it . The best part was that the project was finished on time and the surrounding backyard was left in a pristine condition. I am an extremely discerning and demanding customer and I had no complaints at all. I highly recommend Gappsi for all pool, masonry,landscape design projects .Outstanding owner who runs an amazing company.Steve & Mary Ann DiPalo

Gappsi Pools was fabulous. My project was extremely difficult and it was handled with care and tremendous foresight. Giuseppe the owner, was very involved and his suggestions were spot on. The end result was better than expected and is suitable for publication in home and garden magazines. All visitors who see the pool and masonry work love it . The best part was that the project was finished on time and the surrounding backyard was left in a pristine condition. I am an extremely discerning and demanding customer and I had no complaints at all. I highly recommend Gappsi for all pool, masonry,landscape design projects .Outstanding owner who runs an amazing company.Steve & Mary Ann DiPalo

Giuseppe, Emmanuel, Greg, Tosh and everyone at Gappsi was an absolute pleasure to deal with. They quarterbacked every facet of our backyard transformation - and took pride in every portion of the design and installation. Thank you Gappsi!

Gappsi built our pool 3 years ago and we were very happy with their service. Even now, Guiseppe is always available to answer our questions regarding the pool, and is happy to help us in any way he can. It’s a rare find when you can still have a good relationship with your builder years down the line. We highly recommend him, and have done so for all these years to our friends and neighbors.

I had my pool built by Gappsi six years ago, they did a great job on the original build. Recently one of the large coping stones covering the automatic cover split in half. I contacted Gappsi hoping that I could buy a replacement stone and hoping that I wouldnt have to buy a whole pallet. The office person gave the information to Giuseppe and within a week his guys came and not only gave me a replacement stone, but Giuseppe didnt even charge me for it.

Awesome crew to work with from design to finished project. Greg was our foreman and was professional and creative to complete our vision for our home. Thank you Greg, you nailed it! We are extremely pleased.

My problem was I had a 60 year old pool that went from 3 feet to 12 feet on the very steep slope and my young grandchildren were only able to enjoy about a 10th of the pool because there was no place for them to stand. Then things got worse the pool cracked right in half and all I could think about was how do I get rid of this monster.Then a neighbor recommended I call Giuseppe at Gappsi Pools, and I am glad I did.His experience and ideas saved the day. His recommendation was to incorporate a shallow area called a Sun Deck that was 18 inches deep (my 2 & 3 year old grandchildren), then underwater steps going to a 3 foot deep play area (for the 6, 8 & 9 year old’s), then gradually to 8 feet for the big ones.When my 6-year-old said “Grandpa this is the best pool ever”, I told him “Thanks to Giuseppe”.

Exceptional craftmanship, professionalism & responsiveness. I first used GAPPSI 27 years ago for my pool patio. Since then they’ve built patios, a circular stone driveway, walkways, outdoor entertainment areas and now a pool area remodel. Their workmanship on every project is worthy of a magazine cover. No one does it better and I wouldn’t think of going anywhere else.

My husband and I hired Gappsi to seal the pavers around our pool and our driveway. We couldn’t be happier with how everything turned out. The color of our pavers is so vibrant now, we had no idea how beautiful they were and There’s not a trace of the weeds that had previously been growing between the stones. They were very reasonably priced and reliable. We would definitely use their services again in the future. Thanks for bringing our pool back to life!

Working with Gappsi was nothing short of fantastic. Their attention to detail and overall professionalism was second to none. I chose travertine tiles for my backyard and I couldn’t be more pleased. The uniqueness of the stone is something I couldn’t find with any other vendor on Long Island. Giuseppe, the owner, is hands on and takes part in overseeing the work that’s done. This company gets high marks from me and I definitely recommend them to anyone looking to do this kind of work on their home.

Giuseppe of Gappsi installed beautiful pavers around my built-in pool. His detailed craftmanship is amplified along with his professionalism and work ethic. The pavers look stunning, durable and compliment the pool. He completed the job on time without cutting corners. I highly recommend Gappsi!