Top-rated pool builders and installers.

Get matched with top pool builders and installers in West Islip, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Pool builders and installers in West Islip

Avatar for Sweeney's Pool Service, Inc
Sweeney's Pool Service, Inc
4.6(
276
)

Serving West Islip, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"This review is authentic. As a new swimming pool owner since May of 2020, Sweeney's Pool company has provided excellent service from adjusting depth of pool, new liner installation, pool opening, cleaning, closing and winter watch service at reasonable price. Sweenye's Pool company is honest, reliable and customer friendly. Below picture shows the professional and beautiful work they have done for my swimming pool. They have totally transformed the old swimming pool to a 5-star swimming pool every age can enjoy."
Luxury Pool Build
Backyard Oasis
Safety Cover Installations
Grotto Escape: Pool and Spa Oasis
Gunite Pool Builds

+94

Response time4 days
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for One Love Pools and Spa
One Love Pools and Spa
4.9(
38
)

Serving West 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 rate88%
25 neighbors recently requested a quote
Avatar for AAA POOLS SERVICES CORP
AAA POOLS SERVICES CORP
5.0(
15
)

Serving West Islip, NY and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"I went through 3 terrible pool companies before finding AAA - they are the real deal and worked diligently and consistently to get my pool clear and ready to use!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+59

Response time1 day
4 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for America's Swimming Pool Company of East Suffolk County
America's Swimming Pool Company of East Suffolk County
5.0(
9
)

Serving West Islip, NY and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"We found this company on the Internet and we are glad we did. Ali opened my pool. And will be maintaining it throughout the summer with biweekly cleaning. I found Ali to be highly professional, Prompt, And extremely diligent in his work. The price is fair, but more importantly, the work is expertly done. I am so happy I found Ali and his company. He treats our pool as if it was his own. I highly recommend him for all of your pool needs."
Pool and Deck Renovation
Pool and Deck Renovation
Swimming Pool Covers
Swimming Pool Covers
Pool Renovation

+2

Response time6 hrs
Response rate92%
Avatar for Advantage L I, Inc.
Advantage L I, Inc.
4.7(
182
)

Serving West Islip, NY and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"Clinton and his crew do professional work in a friendly manner. They installed a new liner for My above ground 24â pool, when most others I called would not touch an above ground pool and they did a great job. I have since used them for pool closings and openings which were done quickly professionally and for a reasonable price. I recommend them highly."
changing liners
changing liners
liner
liner
pools liner

+39

Response time1 day
18 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Safe ‘N Clear Pools
Safe ‘N Clear Pools
5.0(
7
)

Serving West Islip, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

If you’re looking for a one-stop-shop for all of your pool needs, you’ve found the right company. With an emphasis on customer care and communication, Safe ‘N Clear Pools has streamlined the process all the way from building your new pool to maintaining it on a weekly basis. With transparent and competitive pricing, consistent scheduling and state-of-the-art technology from billing to cleaning equipment, we are sure that you will be satisfied with our services.

9 neighbors recently requested a quote
John Joseph Custom Pools & Masonry
3.9(
47
)

Serving West Islip, NY and surrounding areas

Approved

In business since 1992

Free estimates

Credit card accepted

"We had John Joseph install our pool and redo our whole backyard. We also continue to use them for openings and closings. They return all call very quickly and have came for any problems that we have encountered. We would 100% recommend them. Nestor is amazing with his vision to accompany the pool."
2013 LIPSA Gold Award
 Pool/Spa combo
 automatic cover
 pool/interior spa
 free form with bench

+5

1 neighbors recently requested a quote
Recommended by87%of homeowners
Suffolk Liner Corp.
4.5(
67
)

Serving West 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
75 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Porter's Pool Service
Porter's Pool Service
4.2(
24
)

Serving West 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 time12 hrs
60 neighbors recently requested a quote
Recommended by28%of homeowners
...
Showing 1-10 of 161

FAQs for pool construction and installation projects in West Islip, NY

While it is possible to put a pool on a concrete slab, it’s not recommended. This can damage the liner of your pool and creates a rough floor that’s not pleasant. Professional installers use a sand base to create a level surface and ensure that your pool floor is comfortable.

Sand is a fine material that creates a smooth bottom for your pool. Other materials, such as dirt, could contain rocks that damage your pool liner.

Pool sand is also known as mason sand. The different types include concrete sand, yellow mason and white sand.

The West 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.