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Best above ground pool installation pros near Brookhaven, NY

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TRUSTED BY BROOKHAVEN, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon319
    Verified above ground pool installation services reviews

Top-Rated Above ground pool installation pros in Brookhaven - 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 Brookhaven, 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 Brookhaven, 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%
80 neighbors recently requested a quote
Avatar for JS Pools
JS Pools
4.6(
23
)
Above Ground Swimming Pool or Accessories - Repair or Service

Serving Brookhaven, NY and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

We're a locally owned and operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in pool maintenance and weekly, monthy, or other routinely scheduled services. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction!

Recommended by95%of homeowners
Avatar for JS Pools
JS Pools
4.6(
23
)
Above Ground Swimming Pool or Accessories - Repair or Service

Serving Brookhaven, NY and surrounding areas

In business since 2009

Free estimates

Small jobs welcome

"We have had many issues with our pool. Spoke with many pool services who didn’t know where to start & and didn’t seem to have the knowledge we needed. JS Pools are very knowledgeable and started with our biggest issue which cleared up all our other issues. JS pools came whenever we needed him, always fit us in. Our pool has never looked so good in years!"
Response time9 hrs
Recommended by95%of homeowners
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Install Above Ground Pools FAQs, answered by experts

In combination with adequate filtering and water chemical balance, vacuuming will keep your pool from being overrun with algae. If your pool is experiencing algae growth, the same combination will get rid of it with a bit of patience. Heavy algae growth may require the use of an algaecide, and in some cases, you’ll want to vacuum the pool 24 to 48 hours after using algaecide to remove dead algae debris.

Calcium hypochlorite, or cal-hypo, tends to be the best shock for an above ground pool. It is widely available, affordable, and powerful. Cal-hypo shock is typically 65% to 75% chlorine and is very effective at ridding a pool of bacteria or other contaminants.

Sometimes, homeowners choose to install their pool on concrete, foam tiles, or patio pavers. Leveled dirt is also fine, as long as it’s not sod or grass. Regardless, you’ll need to install sand as a buffer to prevent your liner from tearing. Some pool installers also use a protective foam pool pad.

Finding a reputable inground pool installation company starts with an online search and assessing a company’s positive and negative reviews. You can also check the Better Business Bureau’s reports for companies you’re considering to see if they have numerous customer complaints for poor service. One of the best things you can do to find a good company is ask for references and then call those past customers to see how they felt during the installation process and how their pool has held up. Finally, you can get estimates from the remaining companies to compare.

Generally speaking, you should expect to wait 24 to 48 hours after filling a pool before you use it. However, the actual timeline depends on a few factors. Most importantly, you need to shock the water with chlorine or an alternative to swimming pool chlorine and let the concentration come down to a safe level before using the pool. Additionally, most water sources will be cold, and it can take days before the sun or your pool heater warms your water to a comfortable temperature. Alternatively, getting water professionally delivered could have you swimming in just a few hours.

The Brookhaven, 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.