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Find Swimming pool cleaner and maintainers in Ellicott City

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

Serving Ellicott City, 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
4 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Allegro Pools, LLC
Allegro Pools, LLC
4.4(
109
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Dave (the owner ) was very prompt in responding to my request for an estimate, looking at my pool resurfacing issue, and providing his quote. His price was very reasonable compared to other quotes. His team worked very hard and efficiently. They completed the work in two days. I strongly recommend Allegro Pool Service for your pool needs."
Pool
16 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for System Pools, LLC
System Pools, LLC
4.9(
19
)

Serving Ellicott City, 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
67 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Praxis Pools
Praxis Pools
4.7(
57
)

Serving Ellicott City, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Customers say: True professional

"We needed an emergency pool cleaning as our pool was green and had tons of leaves in it and we had an upcoming baptism scheduled in3 days! My husband ( the Pastor) and I are in our late 70’s and were not looking forward to getting in pretty cold water to do cleaning so went on Angie’s List looking for help Got connected with Praxis Pools and JT. He came, worked hard for about 2 1/2 - 3 hrs. and did an excellent job! He even charged us less then normal since it was for ministry purposes. (That was an added blessing and showed us he isn’t all about making money). Will always choose JT and Praxis Pools for any and all pool emergencies! Thank you agin JT!"
Response time2 days
4 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Anderson Home Improvements, LLC
Anderson Home Improvements, LLC
4.9(
43
)

Serving Ellicott City, MD and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: Quick response

"My sister and I hired him for a few small jobs. He was friendly,, professional and showed up on time. We had multiple small projects for him to do and he did them quickly and had no problems. We will definitely hire him again, because we will need a handyman for our future needs. My sister and myself were very satisfied with the quality and he cleans up behind himself!! Awesome!!"
kitchen in Ellicott city
cabinets,flooring
kitchen
flooring and cabinets
counter tops

+1

Response time2 days
1 neighbors recently requested a quote
Recommended by80%of homeowners
Blue Mountain Aquatics LLC
New to Angi

Serving Ellicott City, 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!

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

Serving Ellicott City, MD and surrounding areas

In business since 1995

Credit card accepted

"Everything was excellent. The team identified the hole in our pool liner. On the day of replacing the liner, identified a potentially severe issue with the structure of the pool. Provided a recommendation for a replacement pool. Proceeded to remove the old pool and excavate the land in preparation for construction of the new pool. Once the new pool arrived, they constructed the pool and constructed new outline landscaping around the pool. We are now the envy of our neighbors who have all watched and gazed in amazement at our new backyard oasis. For all of your pool needs, this is who you need to contact ASAP."
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 Ellicott City, 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
Additional Photos
Additional Photos

+13

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

Serving Ellicott City, MD and surrounding areas

In business since 1979

Credit card accepted

"We are trying to find somebody to put a pool in. We called the one that Angie's List recommended and it is called Dig-M-Installers. I went to get the pool and the pool wasn't there. They didn't have the pool's parts. The other company is guaranteeing me that they will have it by the time Dig-M-Installers has scheduled the appointment. We got the quote from Dig-M-Installers. We got the paper work and everything from Dig-M-Installers. My wife got them from Angie's List. Their normal quote is 1029 dollars. I am getting a discount because it is before some date. I am getting it for 928. They are knocking off a 100 dollars. It was the only one on Angie's List and when we went on the phone book a lot of them sounded shaky. We took for granted that the one that Angie's List has was very good. The people that I came in contact with were very kind and very courteous. I saw an older man but to me they are all young as I am 70 years old. He was in his 40s and he was very nice. He was explaining to me how they would like to put it in, where they would like to put it, which would be the best situation where it won't cost me more money to have it done. They are very nice and clean. So far it is real good. They were very professional. Considering responsiveness, they were right back, right away. With this one man so far, it was very professional. I am waiting for them to install a pool and that is the next situation. I will know better once they install a pool."
Round Pool in Patio
Oval Pool With Deck
Liners
Round Pool Sunk
We hand trowel

+2

Recommended by81%of homeowners
Showing 1-10 of 45
FAQs for swimming pool cleaning and maintenance service projects in Ellicott City, 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 Ellicott City, 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.