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Verified Reviews for Pool Construction And Installation pros in Mastic Beach, NY
*The Angi rating for Pool Construction And Installation companies in Mastic Beach, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool Construction And Installation needs.
*The HomeAdvisor rating for Pool Construction And Installation companies in Mastic Beach, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool Construction And Installation needs.
Last update on September 27, 2025
Find Pool builders and installers in Mastic Beach

Sweeney's Pool Service, Inc
Sweeney's Pool Service, Inc
Sweeney's Pool Service, Inc. is a premier swimming pool service company dedicated to residential clients in Suffolk County, providing exceptional service for over 10 years. Owner Kenneth Sweeney began his journey in the swimming pool industry in 2007, gaining valuable knowledge and hands-on experience while working for several major companies. During this time, he listened to customers and identified common concerns, particularly regarding communication barriers and reliability. In the spring of 2012, Kenneth decided to address these issues by founding his own company, Sweeney’s Pool Service, Inc. His mission was straightforward: to listen to customers and deliver dependable service. From day one, the company emphasized core business values, starting with customer interactions in the office. Staff members are trained to answer calls with a positive attitude and to genuinely listen to homeowners' needs. By taking the time to diagnose problems and provide effective solutions, they create a better customer experience. The service technicians at Sweeney’s are fully trained and licensed to handle everything from basic pool cleaning to complex pool heater repairs and custom in-ground pool builds. With a committed team, Sweeney's Pool Service, Inc. has experienced continued success and expanded its customer base over the years. Each year, they actively listen to customer feedback to enhance their services and better serve the community. As Kenneth Sweeney puts it, “Professionalism and reliability are the keys to success.”
"⚠️ Read before deciding to go with this company! ⚠️ I regret ignoring the negative reviews when I chose Sweeney’s to install my pool. They damaged my property, have taken no accountability and have chosen a vindictive approach to the matter. I urge you to read my experience, and the other negative reviews posted, and think about whether you can trust them to work at your home. They excavated my yard at the end of November 2024 during heavy rain, then left the ground unbackfilled for 12 days. This left my concrete stairs unsupported, with the footing exposed (see photos) and the stairs became detached from my patio. When I contacted Sweeney’s with photos, they relied on their mason affiliate, Devin of Flawless Masonry, who stated the stairs were improperly constructed. THEY DID NOT ASSESS THE SITUATION IN PERSON, NOT THEN OR EVER! I spoke with Devin prior to excavation and he assured me that the stairs were ok and they would not need additional support, I have the text message proof. I never heard from Ken Sweeney directly; however, communication with Reed Communiello, the project manager, on behalf of Sweeney’s has been extremely disheartening. An agreement was discussed where Devin would resolve the situation at cost, at our expense. I received an email from Sweeney's attorney, which included a non-disparagement clause. I agreed to not speak about the issue with the stairs but I felt it left me without recourse should the remaining work not be completed satisfactorily. I agreed to the terms however, Sweeney’s contacted the Town of Hempstead inquiring whether my patio and staircase were built without permits, which unbeknownst to us they were (built prior to 1996; purchased the home in 2018). Sweeney’s rescinding the agreement. They think a homeowner does not have rights when structures are not permitted but that is not the case. My real estate attorney attempted to reach out to them through their attorney, but to no avail. I attempted to retrieve liability insurance. They submitted the only insurance required by the ToH, worker’s compensation, under a different company, JAS Aquatics. They also changed the Contractor Information Form listing the contractor as JAS Aquatics. When I questioned this, I was told “The entities doing the work are valid with the insurance submitted.” I am unsure if Sweeney’s does hold liability insurance or not. I hired a civil and structural engineer. The engineer's report confirmed that the structures were built properly, despite lacking permits. He noted that Sweeney’s was negligent for not supporting the stairs while leaving the footing exposed for 12 days, in which 6 of those days it rained. Sweeney’s dismissed the report—again, without ever coming to assess the situation in person. I am left with no choice but to demolish and rebuild the stairs myself. Due to their spiteful actions of reporting me to the ToH, I now need to have plans drawn up to obtain permits for my patio, stairs and enclosed entryway before any further work can be done. This not only delays the process, it escalates cost. My property has been left in disarray for over a month. I paid in full for the excavation process, yet my deep end is still not dug out. My gate has been disassembled and left that way, my existing pavers were destroyed during the excavation, and my back fence became uneven due to being left without backfill for 20 days. I had to request for them to come back to do the backfill so the fence didn’t collapse. There is also a pile of boxes on my driveway—some empty and others filled with equipment. If this review helps even one person avoid a similar experience, it will be worth it. The stairs existed for at least 30 years without any issue and only detached once Sweeney’s left the exposed concrete footing unsupported for 12 days in the rain. My situation may be unique, but the lack of accountability from Sweeney’s is not, as you can see from other reviews. You do not want to find yourself on the wrong side of Sweeney’s, because once you do they will treat you with utter disregard. Choose wisely!"
Nicole B on January 2025
Sweeney's Pool Service, Inc. is a premier swimming pool service company dedicated to residential clients in Suffolk County, providing exceptional service for over 10 years. Owner Kenneth Sweeney began his journey in the swimming pool industry in 2007, gaining valuable knowledge and hands-on experience while working for several major companies. During this time, he listened to customers and identified common concerns, particularly regarding communication barriers and reliability. In the spring of 2012, Kenneth decided to address these issues by founding his own company, Sweeney’s Pool Service, Inc. His mission was straightforward: to listen to customers and deliver dependable service. From day one, the company emphasized core business values, starting with customer interactions in the office. Staff members are trained to answer calls with a positive attitude and to genuinely listen to homeowners' needs. By taking the time to diagnose problems and provide effective solutions, they create a better customer experience. The service technicians at Sweeney’s are fully trained and licensed to handle everything from basic pool cleaning to complex pool heater repairs and custom in-ground pool builds. With a committed team, Sweeney's Pool Service, Inc. has experienced continued success and expanded its customer base over the years. Each year, they actively listen to customer feedback to enhance their services and better serve the community. As Kenneth Sweeney puts it, “Professionalism and reliability are the keys to success.”
"⚠️ Read before deciding to go with this company! ⚠️ I regret ignoring the negative reviews when I chose Sweeney’s to install my pool. They damaged my property, have taken no accountability and have chosen a vindictive approach to the matter. I urge you to read my experience, and the other negative reviews posted, and think about whether you can trust them to work at your home. They excavated my yard at the end of November 2024 during heavy rain, then left the ground unbackfilled for 12 days. This left my concrete stairs unsupported, with the footing exposed (see photos) and the stairs became detached from my patio. When I contacted Sweeney’s with photos, they relied on their mason affiliate, Devin of Flawless Masonry, who stated the stairs were improperly constructed. THEY DID NOT ASSESS THE SITUATION IN PERSON, NOT THEN OR EVER! I spoke with Devin prior to excavation and he assured me that the stairs were ok and they would not need additional support, I have the text message proof. I never heard from Ken Sweeney directly; however, communication with Reed Communiello, the project manager, on behalf of Sweeney’s has been extremely disheartening. An agreement was discussed where Devin would resolve the situation at cost, at our expense. I received an email from Sweeney's attorney, which included a non-disparagement clause. I agreed to not speak about the issue with the stairs but I felt it left me without recourse should the remaining work not be completed satisfactorily. I agreed to the terms however, Sweeney’s contacted the Town of Hempstead inquiring whether my patio and staircase were built without permits, which unbeknownst to us they were (built prior to 1996; purchased the home in 2018). Sweeney’s rescinding the agreement. They think a homeowner does not have rights when structures are not permitted but that is not the case. My real estate attorney attempted to reach out to them through their attorney, but to no avail. I attempted to retrieve liability insurance. They submitted the only insurance required by the ToH, worker’s compensation, under a different company, JAS Aquatics. They also changed the Contractor Information Form listing the contractor as JAS Aquatics. When I questioned this, I was told “The entities doing the work are valid with the insurance submitted.” I am unsure if Sweeney’s does hold liability insurance or not. I hired a civil and structural engineer. The engineer's report confirmed that the structures were built properly, despite lacking permits. He noted that Sweeney’s was negligent for not supporting the stairs while leaving the footing exposed for 12 days, in which 6 of those days it rained. Sweeney’s dismissed the report—again, without ever coming to assess the situation in person. I am left with no choice but to demolish and rebuild the stairs myself. Due to their spiteful actions of reporting me to the ToH, I now need to have plans drawn up to obtain permits for my patio, stairs and enclosed entryway before any further work can be done. This not only delays the process, it escalates cost. My property has been left in disarray for over a month. I paid in full for the excavation process, yet my deep end is still not dug out. My gate has been disassembled and left that way, my existing pavers were destroyed during the excavation, and my back fence became uneven due to being left without backfill for 20 days. I had to request for them to come back to do the backfill so the fence didn’t collapse. There is also a pile of boxes on my driveway—some empty and others filled with equipment. If this review helps even one person avoid a similar experience, it will be worth it. The stairs existed for at least 30 years without any issue and only detached once Sweeney’s left the exposed concrete footing unsupported for 12 days in the rain. My situation may be unique, but the lack of accountability from Sweeney’s is not, as you can see from other reviews. You do not want to find yourself on the wrong side of Sweeney’s, because once you do they will treat you with utter disregard. Choose wisely!"
Nicole B on January 2025

Advantage L I, Inc.
Advantage L I, Inc.
We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started!
"They did a wonderful job on my pool they the job was amazing and they were very nice and helpful they told me that my pump cover was broken and called there boss and got me the part and come back to fix it they're very nice and they gave me a lesson on how to use the new cartridge and how to use it the only things was I didn't get was the guide information on the cartridge "
Dina K on July 2025
We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started!
"They did a wonderful job on my pool they the job was amazing and they were very nice and helpful they told me that my pump cover was broken and called there boss and got me the part and come back to fix it they're very nice and they gave me a lesson on how to use the new cartridge and how to use it the only things was I didn't get was the guide information on the cartridge "
Dina K on July 2025
Suffolk Liner Corp.
Suffolk Liner Corp.
Suffolk Liner is your liner replacement/remodeling specialist. They supply custom made vinyl liners for residential in-ground pools only. The owner is personally involved with each liner installation.
"From top to bottom. A pleasure. Quality service. Needed to replace our 20 x 40 inground pool liner. Maria came next day, priced fairly, personal came two days later to verify size, ordered liner, installed in 1/2 day. Came back to finalize. It was such a clean process. We are very happy."
Melissa F on September 2024
Suffolk Liner is your liner replacement/remodeling specialist. They supply custom made vinyl liners for residential in-ground pools only. The owner is personally involved with each liner installation.
"From top to bottom. A pleasure. Quality service. Needed to replace our 20 x 40 inground pool liner. Maria came next day, priced fairly, personal came two days later to verify size, ordered liner, installed in 1/2 day. Came back to finalize. It was such a clean process. We are very happy."
Melissa F on September 2024

Hugo Landscaping
Hugo Landscaping
Hugo Landscaping and Pool Remodeling is a premier company in New York State, dedicated to transforming outdoor spaces with unparalleled expertise and craftsmanship. With a commitment to excellence, they offer free estimates and deliver exceptional results at affordable prices, ensuring clients receive top-notch service without breaking the bank. From lush gardens to stunning pool renovations, Hugo Landscaping brings dreams to life with their unmatched skill and dedication to customer satisfaction.
"Project turned out great! They know what they are doing and their prices are reasonable"
Luis L on June 2024
Hugo Landscaping and Pool Remodeling is a premier company in New York State, dedicated to transforming outdoor spaces with unparalleled expertise and craftsmanship. With a commitment to excellence, they offer free estimates and deliver exceptional results at affordable prices, ensuring clients receive top-notch service without breaking the bank. From lush gardens to stunning pool renovations, Hugo Landscaping brings dreams to life with their unmatched skill and dedication to customer satisfaction.
"Project turned out great! They know what they are doing and their prices are reasonable"
Luis L on June 2024
Just Pool Covers
Just Pool Covers
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Customer service was excellent!! Art came right on time and did meticulous work . I would highly recommend. "
Carole B on July 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Customer service was excellent!! Art came right on time and did meticulous work . I would highly recommend. "
Carole B on July 2025
Blue Star Landscapes
Blue Star Landscapes
All phases of Landscaping
All phases of Landscaping
A & S Construction
A & S Construction
We do all sorts of constructions, all plumbing and all sorts of work on the property. Call or click for your quote today!
"Punctual and professional individuals that went above and beyond."
Stefani S on December 2023
We do all sorts of constructions, all plumbing and all sorts of work on the property. Call or click for your quote today!
"Punctual and professional individuals that went above and beyond."
Stefani S on December 2023
Dream pools
Dream pools
New pools Pool permits New liners ( loop-loc or merlin) Salt system Heaters New plumbing Any type of pool repair In-ground pools only.
New pools Pool permits New liners ( loop-loc or merlin) Salt system Heaters New plumbing Any type of pool repair In-ground pools only.
Mike Petulla Contracting LLC
Mike Petulla Contracting LLC
We at Mike Petulla Contracting LLC strive to make your dream project a reality. We specialize in all types of masonry, including patios, walkways, driveways, retaining walls, fire pits, BBQ areas, pool patios, brick ovens, water drainage, excavation, etc. We are an owner-operated business with over 20 years of experience in the construction industry. Mike works personally on every job to make sure that the craftsmanship is top quality.
We at Mike Petulla Contracting LLC strive to make your dream project a reality. We specialize in all types of masonry, including patios, walkways, driveways, retaining walls, fire pits, BBQ areas, pool patios, brick ovens, water drainage, excavation, etc. We are an owner-operated business with over 20 years of experience in the construction industry. Mike works personally on every job to make sure that the craftsmanship is top quality.
Ez-Clip Landscape & Property Maintenance
Ez-Clip Landscape & Property Maintenance
We are family owned and specialize in Landscape and Masonry services. We pride ourselves on the quality work we provide, while delivering great customer service. Please see the services we offer below and call -or- click to schedule an estimate today!
"Very satisfied customer. I hired Joe at Ez-Clip to do a lot of projects including solving my soggy lawny kids play on, re-grade the lawn after a construction projection tore it up, remove white pines and replace them with green giants, do a retaining wall with a plant bed to hide utility area, do masonry work in the front of the house and do various plantings and tidying up throughout. Couldn’t be more pleased with the work. My first and biggest concern was the soggy grass and regrade of the lawn. Joe added a drainage solution + did a re-grade that left a pristine looking lawn, was perfectly dry less than 24 hours after the heavy rainfall yesterday, and as a result and most important thing for me, it’s now a great playing field for the kids. It’s exactly the result I wanted. After this project, I trusted Joe to do additional masonry work in the front of the house & around my utility area and it was another home run. In particular, I was so pleased with how beautiful the masonry work was in the utility area and the plantings he used to hide the area while adding a nice aesthetic. Highly recommend."
Eddy V on May 2024
We are family owned and specialize in Landscape and Masonry services. We pride ourselves on the quality work we provide, while delivering great customer service. Please see the services we offer below and call -or- click to schedule an estimate today!
"Very satisfied customer. I hired Joe at Ez-Clip to do a lot of projects including solving my soggy lawny kids play on, re-grade the lawn after a construction projection tore it up, remove white pines and replace them with green giants, do a retaining wall with a plant bed to hide utility area, do masonry work in the front of the house and do various plantings and tidying up throughout. Couldn’t be more pleased with the work. My first and biggest concern was the soggy grass and regrade of the lawn. Joe added a drainage solution + did a re-grade that left a pristine looking lawn, was perfectly dry less than 24 hours after the heavy rainfall yesterday, and as a result and most important thing for me, it’s now a great playing field for the kids. It’s exactly the result I wanted. After this project, I trusted Joe to do additional masonry work in the front of the house & around my utility area and it was another home run. In particular, I was so pleased with how beautiful the masonry work was in the utility area and the plantings he used to hide the area while adding a nice aesthetic. Highly recommend."
Eddy V on May 2024
The Mastic Beach, NY homeowners’ guide to pool constructions and installations
From average costs to expert advice, get all the answers you need to get your job done.
Pool heater problems could point to many issues, some of which you can troubleshoot. Find out repair costs for heat pumps, natural gas, and solar pool heaters.
Need to know what pool resurfacing costs? Use this handy guide to get an accurate estimate for your project and see what factors can affect your total.
When you're long overdue for a pool upgrade, how much does a pool remodel cost? From a new finish to a whole new design, we'll break down your options here.
How much shock does my pool need? Here's how to calculate how much pool shock to add to your pool based on its overall water condition.
Deciding between sand versus cartridge pool filters? Plunge into the specifics of each type of pool filter, pros, cons, and comparisons in this handy guide.
Swimming pool issues like algae or a clogged filter can happen to anyone. Learn more about common pool problems and how to fix them quickly and easily.
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