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Find Swimming pool cleaner and maintainers in Upper Marlboro

Avatar for Watermark Swimming Pool Services Inc
Watermark Swimming Pool Services Inc
4.7(
80
)

Serving Upper Marlboro, MD and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"After searching and searching through companies and multiple reviews, I stumbled upon Watermark Swimming Pools. They had THE best ratings I had seen and I decided to go with them. Well, they did not disappoint and I'm happy to say the ratings were well earned. Nick came out to do my initial estimate and was extremly helpful and knowledgeable. He helped me decipher between being practical, extravagant and the realistic possibilities and expectations of both. His team was very professional and timely as well. I would definitely recommend them to a friend!!"
Additional Photos
Additional Photos
Additional Photos
Response time3 days
5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for System Pools, LLC
System Pools, LLC
4.9(
19
)

Serving Upper Marlboro, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"I hired System pools crew for closing and scheduled opening 2025. I heard for them before from friend of mine and they did really good and professional job. They came to my property on time, put all necessary chemicals, vacuum the pool, blow the lines and put the antifreeze, also they washed my DE filter as well before they cover the pool. I am highly recommend this company and can?t wait to see them again in spring to see how their maintenance makes my pool sparkling clean and swim ready !!!"
Maitenance and repairs
Maitenance and repairs
Maitenance and repairs
Maitenance and repairs
Maitenance and repairs

+32

Response time11 hrs
60 neighbors recently requested a quote
Recommended by77%of homeowners
Blue Mountain Aquatics LLC
New to Angi

Serving Upper Marlboro, MD and surrounding areas

Approved

In business since 2022

Offers commercial services

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

19 neighbors recently requested a quote
Avatar for C & D'S INSTALLERS
C & D'S INSTALLERS
4.3(
39
)

Serving Upper Marlboro, MD and surrounding areas

In business since 1995

Credit card accepted

"It went well. When the excavator was working, I didn't really understand when he asked if we wanted to "feather" the uneven ground around the pool- so now we have a lot of ground without the grass that was there because the feathering was put over top of the grass - killing it. Overall, I would recommend C&D's. They were very responsive every step."
completed back fill
Finished Wooden Outline Border Landscaping
Laying the 6 Mil Plastic for the Weed & Water Control around the Pool for the Commercial Black Border Outline Landscaping Project
Prepping the Pool for the Commercial Black Border Outline Landscaping Project
Start of the Backfill process

+33

Recommended by80%of homeowners
Backyard Ponds LLC
4.4(
49
)

Serving Upper Marlboro, MD and surrounding areas

In business since 1996

Free estimates

Credit card accepted

"They did a pretty thorough job. We've been pleased with them so far. Everybody has been very nice. They've pretty much been reliable. When they say they're going to come, they come. They get back to you. It's a good recommendation. They showed up on time, cleaned up after themselves and seemed to work pretty steadily. They were friendly. We didn't have any problems. They did what they were supposed to do and their prices were reasonable for what we thought they did. They said it would take about a day and they did it in about a day. They were upfront. There's not that many companies that do what they do, so we didn't do a lot of comparison shopping, but we thought the price was fair. I've been using them for maintenance work."
Additional Photos
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Additional Photos

+13

Recommended by93%of homeowners
Avatar for Dig M Installers
Dig M Installers
3.9(
38
)

Serving Upper Marlboro, 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
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FAQs for swimming pool cleaning and maintenance service projects in Upper Marlboro, MD

No. Salt water pools add chlorine to your pool using a sanitation system that produces this chemical. Salt alone does not sanitize a pool.

For pools with no salt, you need to add 30 lbs. of salt for every 1000 gallons of water.

Over-salting your pool won’t damage the pool system, but it will create water that tastes salty. This can also damage metals such as ladders and handrails.

The Upper Marlboro, MD homeowners’ guide to swimming pool cleaning and maintenance services

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

  • A lap pool built in backyard of house

    Curious about lap pool costs? Learn the average price to install a lap pool, key cost factors, and tips to get the most value from your swim-friendly upgrade.

  • Backyard pool with lighting design

    Not sure who to call to fix a pool light? Learn why a pool repair service is best, what electricians can do, and what replacement costs.