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TRUSTED BY HARMANS, MD HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon243
    Verified pool and spa services reviews

Find Pool and spa technicians in Harmans

Avatar for Watermark Swimming Pool Services Inc
Watermark Swimming Pool Services Inc
4.7(
81
)

Serving Harmans, MD and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Watermark carried out all defined services professionally and thoroughly. I received proposal within 3 days after requesting one. The proposed cost and work coverage was better than others I had received. Nick came to the house once I requested a proposal and reviewed the pool area so that his proposed work would be reflective of all conditions of the pool. The overall work was carried out professionally and the end result left me with a 'new pool'. The pool is relatively large (20 X 45)- 31,000 gallons and I now have a pool that is something I am proud. Nick stayed on top of all work in progress and kept me informed of each step and what was expected of each step. There were no hidden costs or surprises during the job or at completion."
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Response time3 days
Response rate100%
4 neighbors recently requested a quote
Avatar for SUNRISE SPA AND POOL SUPPLY, LLC
SUNRISE SPA AND POOL SUPPLY, LLC
5.0(
5
)

Serving Harmans, MD and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

Sunshine Spa & Pool Supply is your premier destination for creating a backyard oasis. We offer an extensive selection of hot tubs, swim spas, saunas, cold tubs, Cold Plunge, chillers, pool & hot tub enclosures perfect for relaxation and rejuvenation. Our store is also fully stocked with all the essential chemicals and supplies you need to keep your pool and spa sparkling clean. Beyond our retail offerings, our expert team provides professional maintenance, repair, and service for both swimming pools & most hot tub makes MAAX Spas, Master Spas, jacuzzi spas, Hot Spring Spas, Bullfrog Spa, Sundance Spas, Caldera Spas and more ensuring your equipment operates flawlessly. We are dedicated to helping you enjoy the ultimate aquatic experience.

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New Hot Tub

+18

102 neighbors recently requested a quote
Do Rite Construction Corporation
4.9(
29
)

Serving Harmans, MD and surrounding areas

Approved

In business since 1984

Free estimates

Warranties offered

"This company is absolutely wonderful. We had a new vinyl pool/salt water system installed. They are professional and a joy to work with. Our pool turned out beautifully and would recommend them to everyone. We had a pool at our old house and the pool that Louis and Chris installed was just as great. We couldn't be happier."
 Churchville
 Glen Burnie
 Fallston
 Glen Burnie
Response time1 day
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Brighton Pools by Hohne
Brighton Pools by Hohne
4.3(
134
)

Serving Harmans, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1953

Free estimates

Emergency services offered

"Pool interior replastered and Brighton Pools handled the contractor. They did a fabulous job our pool looks amazing. The price was very competitive. I would recommend Brighton Pools"
Overlee Swim Club - Arlington, Virginia
Gorgeous Lazy El pool in Severna Park!
Freeform shaped pool with waterfalls in Parkton!
Gorgeous stone pool coping in Owings Mills!
Gunite pool renovation in Roland Park, Maryland

+92

Response time1 day
202 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Maryland Hot Tub, Pool and Spa
Maryland Hot Tub, Pool and Spa
3.8(
262
)

Serving Harmans, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Emergency services offered

Warranties offered

"Not only did they do the cleaning. They also installed new pump and filter and did a salt water conversion. They were great and very informative and helpful. Very good company. I will use them for everything for our pool."
The Black Lagoon
 Black Mold/Sludge
 Power Blasting
 Acid Washing
 Pool Complete

+2

Response time2 days
Response rate88%
1 neighbors recently requested a quote
Avatar for AAA Liner Replacements Corporation
AAA Liner Replacements Corporation
New to Angi

Serving Harmans, MD and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

AAA Liner Replacement is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interested, and make their concerns the basis of our business. 5 years of experience

156 neighbors recently requested a quote
Avatar for All Pool Service LLC
All Pool Service LLC
5.0(
11
)

Serving Harmans, MD and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"Iâ ve been using this pool cleaning service for several months now, and I couldnâ t be happier with the results. The team is always punctual, professional, and incredibly thorough. Their customer service is top-notch, always responsive and willing to accommodate special requests. I highly recommend this service to anyone looking for reliable and exceptional pool care."
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after opening
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after opening
before opening

+3

Response time20 mins
Response rate100%
Recommended by90%of homeowners
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Pool and Spa Servicing questions, answered by experts

Shocking your hot tub means adding extra chemicals to the water. Most spa experts recommend doing this once a week for proper hot tub maintenance, but you can do it more if needed. Shocking has multiple benefits, including preventing the water from becoming murky and it’s essential in removing harmful bacteria from the water.

You’ll know you need to replace the pump in your hot tub if you hear loud or unusual noises when the machine is running or notice a significant decrease in water pressure. A leak or altogether failure of the hot tub may also indicate a problem with the pump, but you’ll need a professional to investigate the source of the issue.

If you don’t clean your hot tub filters, they’ll build up dirt and grime, preventing them from filtering out contaminants like dirt and bacteria. The dirty water will then circulate through the filter and back into the hot tub, leading to dirty water, a damaged pump and jets, and low heat. This can lead to higher hot tub costs because you may have to pay for repairs.

To refill a hot tub after winter, start by opening up the tub and giving it a quick cleaning. If you use antifreeze, drain out the water then grab a hose and thoroughly clean the tub shell out, spraying water into each jet of the tub. 

Reconnect the hot tub and turn the power back on. When it’s time to fill the tub again, insert the hose into the filter well (if available). Avoid trapping too much air in the water lines, which can cause the pump to lock up when it starts again. Add the necessary chemicals and start the heating process. It will take some time—most of a full day—for the water to heat up again.

Algae-related green hot tub water is generally safe to use, as algae aren't usually harmful to your health. However, if the conditions in the hot tub are hospitable to algae growth, they may also be hospitable to the growth of other types of microorganisms, including Pseudomonas aeruginosa, bacteria that can cause hot tub rash, or Legionella bacteria, which can cause respiratory illness.

The Harmans, MD homeowners’ guide to pool and spa services

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