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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

"Very professional and on time. I was surprised, that they also blew off the leaves from my pool deck. It was a real pleasure working with a company who showed pride in their work, and also gave me great advice on how to operate my pool more efficiently. I already booked them for my pool opening next year."
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

"This is our second time hiring WaterMark Swimming Pool Service, and once again, they did not disappoint! This most recent project was more extensive, as we needed our pool completely replastered. Not only was WaterMark’s quote thousands of dollars less than other companies, but their team was also professional, fast, and extremely efficient. Nick and his crew did an amazing job from start to finish. They had our pool completely finished and back up and running in just a week and a half! We couldn’t be happier with the quality of their work and the overall experience. If you’re looking for a reliable, professional, and affordable pool company, we highly recommend WaterMark Swimming Pool Service! ⭐⭐⭐⭐⭐"
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

"Millennium Pools refurbished our pool and opened it. Among the workers who were involved were Yan Larenas Bobadilla and Elmer. They were knowledgeable professionals and great to work with and we would highly recommend this company."
Pool Repair
Pool
Pool
Pool
Leak Repair National Zoo

+6

Response time2 days
Response rate92%
51 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

"The smart company manager Yavor made an excellent job. He knows everything about pools and the latest technological development of this industry. On the top of this he knows all needy greedy details about pool constructions and could make himself practically any part of this job. This allows him to have a subcontractors who really know their specific job. He also explain us all the special details about the pool - because we did not know anything about it. It is real pleasure to work with him and he is very responsive and attentive to client need. The praise of the swimming pool construction we got from Yavor (Smart Co) was 40% less then from any other big company interviewed on this topic. I was worry initially that we will later have some additional payments coming up alone. But this did not happened and he keep the construction within an initial budget. In addition, I have checked on internet that all equipment he installed us - engines, filter, water purification, pump, etc. are on upper praise edge.... The relatively low praise of pool construction did not come as a result of some equipment cheating but as a result of well organized management and deep knowledge of the pool equipment market. It took time to build the pool with all VA and Fairfax country permits and weather conditions but final project look great and worth all the money and efforts. We strongly recommend Smart management group if you want to have a swimming pool."
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 Spectrum Pools LLC
Spectrum Pools LLC
5.0(
11
)
Swimming Pool - Clean and MaintainIn Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Opening & Closing Service+2 more

Serving Reston, VA and surrounding areas

Approved

In business since 2010

Credit card accepted

Offers commercial services

"Spectrum Pools is reliable and gives great service and a thorough pool cleaning including all the chemicals required. I am very happy and pleased that I contracted with this source for my plaster pool. I suggest you call them FIRST and you will not find a better pool service company!"
Response time2 days
1 neighbors recently requested a quote
Recommended by100%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 Legacy Pool Service LLC
Legacy Pool Service LLC
5.0(
8
)
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 MaintainSwimming Pool - Opening & Closing ServiceAbove Ground Swimming Pool or Accessories - Repair or 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
4 neighbors recently requested a quote
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Pool and Spa Servicing FAQs, answered by experts

You should put chlorine in your hot tub on a regular basis. To keep bacteria away, keep the chlorine level in your hot tub at between 3-5 mg/l, which may mean you need to add chlorine daily or at least every two to three days. Don’t add chlorine to your hot tub water more than once per day.

No, you cannot clean your hot tub filters in the dishwasher. While it may seem like a good idea, the dishwasher soap isn’t gentle enough for hot tub filters and can damage them. Gentle cleaning is better when cleaning the hot tub filters and keeping them intact.

Where you drain a hot tub largely depends on local regulations, but you must not drain chemically treated water where it can damage the environment. Direct the water toward a sanitary sewer drain that will take it to a treatment facility. If your lawn has a dedicated drainage area that’s free from plants and foundations, you can likely drain it there. Avoid storm drains, as the hot tub water will enter waterways and could hurt aquatic life. Likewise, do not pour it out directly on any public land or where it can get into your neighbors’ property. 

For a fully-foamed hot tub, freezing typically occurs when the temperature drops below 28 degrees Fahrenheit and remains at or below this level continuously for a minimum of 36 hours. If your hot tub and pumps are still operational, however, the water circulates, and this continuous movement helps prevent freezing, even in very cold conditions. This circulation, along with the insulation provided by the foam, helps maintain the water temperature and prevent it from freezing during extended cold periods. Still, if you’re not planning to run it regularly, be sure to winterize the hot tub properly to prevent damage from freezing.

Using bubble bath, bath oils, bath salts, or moisturizing products that contain butters or oils can damage your jetted tub. Because of the water pump and jet mechanism, you need to be more selective with products for a jetted tub than you would for a traditional bathtub in order to keep it functioning properly and avoid expensive repairs. These products also leave residue that can feed mildew and mold, so it’s best to avoid them.

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.