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Best above ground pool installation pros near Gaithersburg, MD

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  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon94
    Verified above ground pool installation services reviews

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

Avatar for Dig M Installers
Dig M Installers
3.9(
38
)
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 Gaithersburg, MD and surrounding areas

In business since 1979

Credit card accepted

"This is the second time that Dig M Pools did and installation for us. Again we were very happy with the job they did. We purchased our pool from them and it is a well made product. The owners wife was very helpful when we were deciding what pool to purchase. I would recommend Dig M Pools as first choice. Excellent job. Thanks Dig M."
Round Pool in Patio
Oval Pool With Deck
Liners
Round Pool Sunk
We hand trowel

+2

Recommended by81%of homeowners
Avatar for GPRO Landscaping LLC
GPRO Landscaping LLC
4.9(
63
)
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 Gaithersburg, MD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Ricardo was meticulous and very professional. Work done was excellent and they attended to all details. They provided ideas to improve the project and helped me because the conscious. They cleaned up the area very well when they were done. Sod was installed in the areas that were dug up around the project. They gave me an update each day as to what was going to be done that particular day. Would definitely use them again and highly recommend them."
Landscaping - Hardscaping & Pavers Project
Patios Project
Patios Project
Landscaping Project
Decks & Porches Project

+74

Recommended by100%of homeowners
Avatar for BJ Pool & Spa
BJ Pool & Spa
4.2(
42
)
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 Gaithersburg, MD and surrounding areas

In business since 1983

Credit card accepted

"

My pool needed pretty much a rework of all the filtering and pump equipment due to age.

Contacted several companies for quotes.  BJ's was in the middle ground pricewise, but 2 of the companies were also sky high on their estimates.

These guys removed all the old equipment, put in a new concrete pad, & installed all new equipment.

They started on schedule and finished when they said they would.

Bill from BJ's did a great job and is very professional as is everyone else there at BJs.

Bob (the owner of BJs) even found me a replacement for my outdated fiber optic light which had not worked in years and had been discontinued by the manufacturers for years as well. Talk about finding a needle in a haystack!

Thanks to all at BJs for the great job!



"
Recommended by84%of homeowners
Avatar for Subcomm Pools
Subcomm Pools
5.0(
9
)
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 Gaithersburg, MD and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"

Hristo did everything possible to get the job done. This particular June 2016 was filled with many rain days and made his schedule hectic. He kept me in the loop and was up front and honest about the delay noting vinyl liners must be installed in dry, sunny weather - none of which came for a few weeks.

The job was handled quickly and professionally while his team made several visits to complete the job. During this time we got even more rain but the liner was installed by then and they finished all well within the timeframe.

I write all this because Hristo kept me informed which I appreciated and which has earned him and his team my respect and gratitude.

A job more than well done! Also, within budget :)


Frank McGuire

Gaithersburg, MD

"
Pool renovation
Pool renovation
Pool renovation
Additional Photos
Additional Photos

+5

Recommended by100%of homeowners
Showing 1-10 of 43
Install Above Ground Pools FAQs, answered by experts

It depends. Your pool might need chlorine every day if the water is exposed to direct sunlight and you use your pool frequently. UV light and constant use will deplete chlorine levels more rapidly. Test your water regularly to see where your levels sit and adjust accordingly. Generally speaking, most homeowners need to add chlorine following a water chemical test about one to three times per week.

Vinyl pools are the least expensive for installation thanks to the relatively low cost of vinyl pool liners. However, vinyl liners do not last as long as fiberglass or concrete designs, which could balance out the cost of the pool overall depending on its size.

If your pool’s pH level is too high, chlorine won’t be as effective. Since chlorine is responsible for sanitation and keeping bacteria out of your pool, a high pH level could create a higher risk for bacterial diseases. It can also make you more susceptible to rashes and infections (like swimmer’s ear). Need to lower your pool’s pH? You can do it yourself for between $5 and $40.

Yes, pool pumps use a significant amount of electricity, making them one of the biggest energy consumers in a home. A pool pump can use up to three times as much electricity as a refrigerator. Typically, a residential pool pump consumes about 1 kilowatt-hour (kWh) for every hour it runs. Because pumps often need to run for about eight hours a day to properly filter the water, this can add up to an annual consumption of 3,000 to 5,000 kWh, which can cost between $480 and $800 per year based on average electricity rates.

The amount of electricity your pump uses depends on its size, energy efficiency, and daily run time. To lower your energy consumption, you can choose an energy-efficient or variable-speed pump, ensure it is correctly sized for your pool, and run it only for the minimum time required to keep the water clean.

Your contractor will need several days to several weeks as far as a timeline to install your semi-inground pool goes. Adapting an aboveground pool to be semi-inground by excavating and partially burying the liner, for example, will only take three to five days, while installing an in-ground pool with a poured concrete liner and building up the land around it will require several weeks. Keep in mind that the process of hiring a pool contractor and applying for permits can add several additional weeks to the total timeline.

The Gaithersburg, MD 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.