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Best above ground pool installation pros near Islip, NY

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TRUSTED BY ISLIP, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon232
    Verified above ground pool installation services reviews

Top-Rated Above ground pool installation pros in Islip - Updated Nov 2026

Avatar for Bay Side Pool & Design, LLC
Bay Side Pool & Design, LLC
5.0(
7
)
Swimming Pool - Above Ground, Build or Install - Need Materials

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
Avatar for Porter's Pool Service
Porter's Pool Service
4.5(
44
)
Above Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Above Ground, Build or Install - Need MaterialsSwimming Pool - Above Ground, Build or Install - Have Materials

Serving Islip, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I had a great experience with this company. From my first conversation with the owner, they were friendly, honest, knowledgeable and incredibly helpful. They took the time to answer all of my questions and were very transparent throughout the process, which I really appreciated. I originally reached out because I needed help putting together a new above-ground pool, but a family member ended up doing the installation instead. Even though I didn't become a customer, I was impressed by the professionalism and excellent customer service. Based on my experience, I wouldn't hesitate to recommend them or use them for future repairs when needed. Highly recommend"
Matt West Islip
Matt West Islip
Matt West Islip
Michelle Ronkonkoma
Response time1 day
Response rate89%
81 neighbors recently requested a quote
Avatar for AAA POOLS SERVICES CORP
AAA POOLS SERVICES CORP
4.1(
27
)
Above Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Above Ground, Build or Install - Have MaterialsSwimming Pool - Above Ground, Build or Install - Need Materials

Serving Islip, NY and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"We cannot say enough good things about AAA Pools Services Corp. Our pool technician, Alex, is incredibly reliable and always does an outstanding job every week. He is always on time, very polite, and leaves our pool looking crystal clear and beautiful. We highly recommend AAA Pools to anyone looking for reliable pool care!"
Pool Renovation
Pool Renovation
Pool Renovation
Pool Renovation
Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Bradley Backyards, Inc.
Bradley Backyards, Inc.
4.6(
12
)
Above Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Above Ground, Build or Install - Have MaterialsSwimming Pool - Above Ground, Build or Install - Need Materials

Serving Islip, NY and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"From the first phone call to the repair our experience was a 10 out of 10. Our usual service provider suggested to put a heater on it that they can't come when it's freezing. Jack was fabulous. Came the same day, found the issue, fixed it and my saved my hot tub from disrepair due to extreme cold weather. Saved me so much money. They are a great company. I will use them every time. Professional and caring. Bravo!"
Patios Project
Pool Sales Construction & Installation Project
Masonry Project
Pool & Spa Service and Repair Project
Pool & Spa Service and Repair Project

+34

Recommended by90%of homeowners
Avatar for Safe ‘N Clear Pools
Safe ‘N Clear Pools
4.5(
8
)
Swimming Pool - Above Ground, Build or Install - Have MaterialsSwimming Pool - Above Ground, Build or Install - Need Materials

Serving Islip, NY and surrounding areas

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.

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Install Above Ground Pools FAQs, answered by experts

You’ll need at least 50-by-10 feet for a residential lap pool. Endless pools need as little as 15-by-8 feet. Deciding which type of pool is right for you and your family will depend heavily on the size of your backyard and what can comfortably fit. Don’t forget to leave room for other structures and activities in your yard, such as a swing set, shed, garden, or outdoor grill.

Whether a natural pool is worth it depends on several factors because they cost more than traditional pools. Many people opt for natural pools because they enjoy swimming in natural bodies of water such as lakes. Also, if you're environmentally conscious, a natural pool is going to be a much more attractive option than a traditional pool.

Moreover, for people with chemical sensitivities, a natural pool is a great solution since the water doesn’t contain chlorine.

Yes, swimming in a pool with high calcium hardness is considered safe as long as you have sufficient chlorine and pH levels to keep bacteria growth under control. The main issue with high calcium hardness is that it damages your pool through rust and corrosion. However, if your water is hard enough to corrode your pool, you might want to consider finding methods to make it safe for drinking at home.

Some pool professionals recommend adding an extra layer of comfort and protection between your pool and the vinyl liner. Made from a range of plastic blends, these liners can absorb moisture, allow the pool liner to breathe, and act as an extra barrier for pests, burrowing animals, and mildew. They also provide an extra layer of comfort for swimmers.

Calcium lumps in a pool are calcium deposits that form when a pool's water parameters are not in the normal range. They can float around on the surface of the pool water, making it look and feel dirty. The most common causes of calcium lumps in pools are calcium hardness above 1,000 ppm, alkalinity over 120, and a pH over 7.8. Keeping your pool’s calcium levels, alkalinity, and pH levels within the normal, safe ranges is the best way to prevent calcium lumps and other problems, including damage to the pool surface.

The Islip, NY homeowners’ guide to above ground pool installation services

From average costs to expert advice, get all the answers you need to get your job done.