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TRUSTED BY ISLIP, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon172
    Verified pool constructions and installations reviews

Find Pool builders and installers in Islip

Avatar for Sweeney's Pool Service, Inc
Sweeney's Pool Service, Inc
4.6(
276
)
Swimming Pool -RemodelSwimming Pool Heaters - Install or ReplaceSwimming Pool - In Ground - Build or Install+5 more

Serving Islip, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Sweeneyâ  s was a lifesaver. We bought a house with a pool that needed a complete overhaul. After many interviews with others, we thankfully discovered Kenneth Sweeney. Carefully recovered, replaced the lining, drains, filter, electrical, provided gas pump, and worked with gas company to ensure all was safe. We needed a new cover, they also serviced the pool weekly. This is a serious investment and so vital to hire a safe company with quality and professional staff that care. Sweeneyâ  s team is the best. Finally the nightmare we started out with turned out to be an oasis in our backyard. My granddaughter learned how to swim this summer and we hosted her 4th birthday celebration with a lifeguard in our backyard. Thank you Kenny and team for making our backyard a vacation spot for us and our family. We are truly grateful for you."
Luxury Pool Build
Backyard Oasis
Safety Cover Installations
Grotto Escape: Pool and Spa Oasis
Gunite Pool Builds

+94

Response time3 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Advantage L I, Inc.
Advantage L I, Inc.
4.7(
183
)
Swimming Pool -RemodelSwimming Pool: Vinyl Lined - Build or InstallReplace Vinyl Liner for Swimming Pool+5 more

Serving Islip, NY and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"This company maintained our pool all summer long. The pool we have is a large gunite pool with salt water, it is hard to maintain and keep clear but they did it. If there was ever an issue or concern, Clinton responded himself within a few hours of contacting them. When our pool filter shorted out in a storm, they were there within 2 days with a new filter and gave us a fair price. The billing is easy, they give you a paper copy as well as send an email providing a bunch of payment options. The receptionist is efficient and someone always responds and answers. They send reminder emails before coming to service your pool. Communication and work is great."
changing liners
changing liners
liner
liner
pools liner

+39

Response time1 day
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for One Love Pools and Spa
One Love Pools and Spa
4.7(
42
)
Swimming Pool - Clean and MaintainSwimming Pool - Opening & Closing ServiceSwimming Pool Covers - Install or Replace+4 more

Serving Islip, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"⭐⭐⭐⭐⭐ Outstanding Service & Expertise! Alex from One Love Pool and Spa did an absolutely outstanding job! The pool vacuuming was meticulous, and he expertly serviced our pool heater, getting it in perfect working order. His professionalism and skill are top-notch. We'll definitely be using One Love Pool company for all our pool needs going forward. Highly recommend!"
Pool Cleaning
Pool Cleaning
Pool Cleaning
Pool Cleaning
Response time4 hrs
Response rate92%
5 neighbors recently requested a quote
Avatar for Bay Side Pool & Design, LLC
Bay Side Pool & Design, LLC
5.0(
7
)
Replace Vinyl Liner for Swimming PoolSwimming Pool - Above Ground, Build or Install - Need MaterialsSwimming Pool: Vinyl Lined - Build or Install

Serving Islip, NY and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"I needed a total re-plumb of my in-ground pool and talked with a few companies. Andrew from Bay Side was extremely courteous and answered all my questions. His price was very fair so I decided to go with them. I was very concerned about the destruction to my landscaping. Andrew's team did the job with surgical precision and I ended up not losing one shrub and minimal damage to the lawn. I will be using Bay Side from here on out for all my pool needs."
Response time1 day
Response rate87%
Recommended by14%of homeowners
Suffolk Liner Corp.
4.5(
67
)
Replace Vinyl Liner for Swimming Pool

Serving Islip, NY and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"we were referred to Suffolk Liners by Island Recreational. We originally were going with the company that built our in ground pool but we decided to go with Suffolk because they made our deal with them much more attractive. We are still impressed with the speed of the installation and the quality of the end product, these guys are clean courteous , and left no mess whatsoever. I've already recommended them to two of my friends and plan to recommend them in the future. The sales person was also very good. Thanks guys ,good job"
Uncovered Pool
AQUA MAX Caicos Tile, Ocean Pebble Bottom
Pool with Safety Cover
AQUA MAX Caicos Tile, Ocean Pebble Bottom
AQUA MAX Cannon Beach Tile, Port Antonio Bottom

+40

Response time1 day
Response rate98%
28 neighbors recently requested a quote
Avatar for AAA POOLS SERVICES CORP
AAA POOLS SERVICES CORP
4.1(
27
)
Replace Vinyl Liner for Swimming PoolSwimming Pool Covers - Install or ReplaceAbove Ground Swimming Pool or Accessories - Repair or Service+9 more

Serving Islip, NY and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"AAA Pools Services has been servicing my pool for the past two years. They are very professional and knowledgeable at their job. My pool is always clean on a timely basis, the opening and closing of my pool is always done when I schedule the appointment and problems that I have they are always available and it’s always taken care very quickly. I changed my pool to salt water and AAA Pools Services did an amazing job. If you need to service your pool go with AAA Pools services you will not be disappointed."
Pool Renovation
Pool Renovation
Pool Renovation
Pool Renovation
Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Porter's Pool Service
Porter's Pool Service
4.5(
40
)
Above Ground Swimming Pool or Accessories - Repair or ServiceReplace Vinyl Liner for Swimming PoolSwimming Pool - Opening & Closing Service+4 more

Serving Islip, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"My pool hit the point where it either needed extensive repairs or replacement. I told Kyle that I had time to wait and he looked for an opportunity over winter for an excellent price on a quality pool. Also, he looked for a pool that fit with our small deck. Great price, trustworthy and quality service. So much better than working with chain store or other pool companies on Long Island. This has been a great experience and we now have a have the pool ready for the entire season (opened in April)."
Matt West Islip
Matt West Islip
Matt West Islip
Michelle Ronkonkoma
Response time1 day
Response rate89%
89 neighbors recently requested a quote
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Showing 1-10 of 163
Pool Construction and Installation questions, answered by experts

The small lines on the tape measure either indicate inches, fractions of an inch, or centimeters and millimeters. On the imperial unit side (aka the inches side), the longest lines indicate inches, followed by the next shortest lines that indicate a half-inch, and then the quarter, eighth, and sixteenth-inch. On the metric side, the lines break down meters, centimeters, and millimeters.

While concrete walls do not need to "breathe" in the traditional sense of the word, they do require waterproofing and dehumidifying methods, particularly in basements below the water table. Concrete both contains moisture from its initial installation and can absorb water when exposed. Ensuring proper basement ventilation , installing a vapor barrier, and controlling water exposure are all important tasks.

Soil testers and licensed excavators are often the professionals you hire if you need a perc test. In some cases, structural engineers will also be able to conduct the test for you. In many municipalities, you’ll need your professional on-site to dig and fill the holes with water, as well as a representative from your local building department or health department. That representative is the individual who will determine whether your test passes or fails.

Errors in site preparation can lead to structural failures or appear costly midway. Professionals ensure detailed, reliable home base development layouts.

If you or your mortgage lender think your land survey needs to be more accurate, double-check the survey report and get at least a second opinion from the original surveyor and an inspector, if possible. Although it’s unlikely, even reputable surveying companies can make mistakes. An inaccurate survey can cause problems down the road in the case of any property line disputes, so it’s best to resolve any inaccuracies as quickly as possible.

The Islip, 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.