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Best above ground pool installation pros near Riverhead, NY

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TRUSTED BY RIVERHEAD, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon116
    Verified above ground pool installation services reviews

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

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 Riverhead, 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 JS Pools
JS Pools
4.6(
23
)
Above Ground Swimming Pool or Accessories - Repair or Service

Serving Riverhead, 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 Tri-M Pools
Tri-M Pools
4.4(
11
)
Above Ground Swimming Pool or Accessories - Repair or Service

Serving Riverhead, NY and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"After a bit of a rocky start with some miscommunication around the timing of the pool opening, overall Tri-M has been great. They got the pool open and cleared up in just a few weeks. Despite my not being a weekly service customer as I perform these myself, Tri-M has been responsive to a few issues I've had this season. Tr-M is always easy to reach with a call - you'll get Joel or Barb and they are very responsive. I appreciated that they were willing to open/close and preform limited weekly services - many companies out here are not, which is why I hired Tri-M,. Will definitely be using Tri-M next season"
Response time12 hrs
Recommended by100%of homeowners
Avatar for JS Pools
JS Pools
4.6(
23
)
Above Ground Swimming Pool or Accessories - Repair or Service

Serving Riverhead, 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
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 Riverhead, 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

Because frogs require fresh water for survival, they can die from repeated exposure to swimming pool chemicals. Chlorine dehydrates frogs, which can lead to their deaths. To ensure frogs don’t hang out in your pool for long periods, safely remove them once you spot them in your pool and install a frog log so they can easily hop out on their own.

At noon, when the sun is at its highest point, sunlight can naturally increase the temperature of a pool by 0.7 degrees each hour, but this can depend on other external factors. For example, evaporation caused by the sun will cause a pool to lose up to 5 degrees for every 1/2 inch of water evaporated. Using a water heater will produce more reliable results.

Setting up a pool on unlevel ground is not recommended as it can damage the pool or yard and put the safety of those using it at risk. If a pool isn't level, the water's weight won't distribute evenly, putting excessive pressure on certain parts. This can cause the pool liner to tear or the walls to collapse, leading to water damage, expensive repairs, or potential injury to swimmers. It is more cost-effective to level the ground correctly before installation rather than waiting to address serious structural issues later.

You should add chlorine within 48 hours of filling your pool with water. In just 24 hours, bacteria and algae will begin to grow and contaminate your water. After that point, you’ll need to shock the water with high levels of chlorine, and you’ll likely need to do additional vacuuming to get the pool clean. It’s important to check your chlorine levels two to three times a week and add more chlorine as needed to maintain a healthy level.

The formula you’ll use to measure your pool will differ based on the shape of your pool. For a rectangular pool, you’ll use the following formula to find the size in gallons: length x width x depth x 7.5. If the depth changes from one end of your pool to the other, take the average by finding the depth at the deepest and most shallow points and dividing that number by two. Circular and oval pools require different, more complicated formulas, which can be found in this article.

The Riverhead, 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.