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Best pool and spa technicians near Reston, VA

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TRUSTED BY RESTON, VA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon53
    Verified pool and spa services reviews

Top-Rated Pool and spa technicians in Reston - Updated Nov 2026

Avatar for Imperial Pools, LLC
Imperial Pools, LLC
4.8(
53
)
Swimming Pool - Opening & Closing Service

Serving Reston, VA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"So far we are very pleased with their services. We have hired them to come to maintain our pool during the summer on a bi-weekly basis. We just bought a house that has a pool and we are basically clueless. I've been very happy so far with the way they explain things to me so I understand."
Installing Winter Plugs
We vacuum the bottom before cover the pool
DE Filter Insides
Winter Chemicals Mix
Antifreeze in Skimmers

+81

Response time12 hrs
Recommended by100%of homeowners
Avatar for Watermark Swimming Pool Services Inc
Watermark Swimming Pool Services Inc
4.7(
88
)
In Ground Swimming Pool or Accessories - Repair or ServiceReplace Vinyl Liner for Swimming PoolSwimming Pool Heaters - Install or Replace

Serving Reston, VA and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"Exceptional service from the beginning to the end of my pool project. Nick was honest, professional,and extremely knowledgeable. Nick and his team replaced the cracked coping, caulking, and retiled many tiles that had fallen off over the years! They did a beautiful job and they exceeded my expectations by a long shot. They were always punctual and the renovations were done in the amount of time that was stated!!! Extremely easy to work with and Exceptional service!! I highly recommend watermark pool without any reservations!!! Nick is my pool guy from here on!!! Nothing else to state … just Exceptional and so honest!!! He doesn’t inflate his prices and take advantage of customers… he’s so honest and very kind!! I appreciate your person Nick and your work ethic! I have had my share with unethical and unprofessional contractors and it’s not fun!!! 🤦‍♀️🤦‍♀️ !! Thank you Nick and your staff for making my experience so easy,pleasant, and Hassle free…💕 Lamona"
Additional Photos
Additional Photos
Additional Photos
Response time3 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Millennium Pools and Spas, LLC
Millennium Pools and Spas, LLC
3.9(
108
)
Swimming Pool - Opening & Closing ServiceSwimming Pool - Clean and MaintainSwimming Pool Heaters - Install or Replace

Serving Reston, VA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"They completed the work. A second crew came and corrected the first persons disaster. They fixed the issue with no additional cost to me thankfully but it did take longer to complete. We have since still been using Millennium for their bi-weekly cleaning service that includes open/close for 4 years now."
Pool Repair
Pool
Pool
Pool
Leak Repair National Zoo

+6

Response time2 days
Response rate92%
52 neighbors recently requested a quote
Avatar for Smart Management Group, LLC
Smart Management Group, LLC
4.9(
38
)
Swimming Pool - Clean and MaintainIn Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Opening & Closing Service

Serving Reston, VA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Great customer service, they performed extra work and were always ready to check the pool condition and come back if any urgencies. Also since I was selling the house they were coming to clean the pool before the photoshoot."
Cover Installation
Filters Replacement
Plastering Project
Pool Cover installation
Waterline tile replacement

+2

Response time11 hrs
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Allegro Pools, LLC
Allegro Pools, LLC
4.4(
109
)
In Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Clean and MaintainSwimming Pool - Opening & Closing Service

Serving Reston, VA 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
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for VIP Pools
VIP Pools
4.1(
36
)
Swimming Pool - Opening & Closing ServiceSwimming Pool - Clean and Maintain

Serving Reston, VA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I asked to have the old pool cover removed. That meant removed from the premises. For $600 I expected this. I was told after it was removed that my contract did not include disposing of the old cover. Never saw a contract Would not have hired this company if I knew this. Instead, they rolled it to the curb. My trash removal did not have a service to pick it up. I had to cut it up, which was very tedious, and dirty and I was too old to be burdened with this. Why I hired them to do this job in full, but they failed me."
Response time2 days
23 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Legacy Pool Service LLC
Legacy Pool Service LLC
5.0(
7
)
Swimming Pool - Clean and MaintainSwimming Pool - Opening & Closing Service

Serving Reston, VA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Zarko (Legacy Pools) was outstanding! I’ve been using another pool service provider for years, and Zarko and his team showed me what great service really looks like. They were professional, knowledgeable, responsive, and did an excellent job. I would highly recommend Legacy pools, and I plan to continue using them for my pool opening and weekly maintenance. Thank you, Zarko!!"
Response time4 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Alfa J Pools Services, LLC
Alfa J Pools Services, LLC
4.9(
8
)
Swimming Pool - Clean and MaintainAbove Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Opening & Closing Service

Serving Reston, VA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I have used Alfa for 4 seasons. In the past, I used one of the big chain pool Co which always disappointed us. The only things the other Co was consistent in was over charging & never being accountable for poor service. I got so fed up I literally gave them the middle finger & waved bye bye.. lucky for me I found Alfa J Pool Service. The services I use are: open/close, maintenance, water ailments, trouble shooting & repair. In each case I have never felt disappointed, slighted nor overcharged. The service is friendly, professional and remarkably refreshing. I am on a very tight budget right now which is challenging when my pool is big and old and requires a tender touch as well as thoughtful & delicate treatment. Alfa has managed to keep her happy and healthy. My recommendation to you is, stop scrolling and end your search here. Consider yourself blessed by the pool gods and start your service with Alfa today! i will add b4 & after pics after acid wash (when budget allows)"
POOL
POOL
POOL
Pool Remo
Pool Remo

+6

Response time2 days
3 neighbors recently requested a quote
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Pool and Spa Servicing FAQs, answered by experts

If your hot tub is well-maintained, covered tightly, and the water is balanced and sanitized correctly, it can remain unused for up to two weeks without significant issues. Beyond this period, the water quality may start to deteriorate, potentially leading to the growth of algae and bacteria. However, it's crucial to note that this timeline can change due to factors like water temperature, sanitation levels, and the quality of your hot tub cover. Regular maintenance and water testing are essential to ensure the water remains safe and clean during periods of inactivity.

Yes, hot tubs can use a significant amount of electricity, primarily to keep the water heated. A typical hot tub uses between 1,500 and 6,000 watts, and the pump can add another 1,500 watts. This usage can result in a monthly cost of around $20 to $30. The exact amount of electricity consumed depends on several factors, including the hot tub's age, size, heater voltage (120V vs. 240V), usage habits, and thermostat setting. Newer, energy-efficient models generally use less power than older ones. To reduce electricity costs, consider investing in an energy-efficient model, using a quality insulated cover with a thermal blanket, and keeping the filters clean.

The best thing with which to clean a hot tub is whatever the manufacturer recommends; in most cases, this is a gentle surface cleaner and a soft cloth. Recommended hot tub cleaners can include specially formulated cleaning agents, mild dish soap, baking soda, vinegar, or diluted bleach. For your hot tub exterior, choose wood or vinyl cleaner (depending on the casing material).

You should never use household cleaning products, harsh chemicals such as undiluted bleach or acids, or abrasive cleansers or cloths, as these can scratch or etch your hot tub’s coating or shell and cause permanent damage.

Hot tub repairs cost between $200 and $500 on average. You can minimize those costs by maintaining your hot tub and keeping necessary supplies on hand. An elevated shelf in the garage is a great place to store your water care chemicals so that kids and pets will stay safe and you’ll always have them around. 

Your hot tub should be drained of existing water, cleaned, and refilled every three to four months at a minimum. Follow your tub manufacturer’s recommendations for cleaning, and rinse thoroughly when finished to eliminate any residue from the cleaning products. This is also a good time to inspect your tub’s cover in good lighting for any leaks, tears, or other damage that might cause problems. 

Using your hot tub manufacturer’s suggested cleaners and methods, keep your hot tub filters clean to avoid a loss of water heat. This will help extend the filter’s useful life and efficiency. If the filter is more than two to three years old, replace it with a new one and buy a second filter to keep around as a spare.

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.

The Reston, VA homeowners’ guide to pool and spa services

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