Top-rated pool and spa technicians.

Get matched with top pool and spa technicians in Ewing, VA

Enter your zip and get matched with up to 5 pros

Verified Reviews for Pool And Spa Servicing pros in Ewing, VA

*The Angi rating for Pool And Spa Servicing companies in Ewing, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool And Spa Servicing needs.

*The HomeAdvisor rating for Pool And Spa Servicing companies in Ewing, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool And Spa Servicing needs.

Last update on December 25, 2025

Find Pool and spa technicians in Ewing

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Winchester Foreign & Domestic

4.94(
16
)

Winchester Foreign & Domestic

4.94(
16
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Winchester Foreign and Domestic (WFD) is a locally owned and operated business located in Winchester, Virginia. Owner operated with over 70 years of combined experience we are able to provide our customers with quality workmanship at affordable prices.

Winchester Foreign and Domestic (WFD) is a locally owned and operated business located in Winchester, Virginia. Owner operated with over 70 years of combined experience we are able to provide our customers with quality workmanship at affordable prices.

Avatar for Anthony & Sylvan Pools

Anthony & Sylvan Pools

4.62(
277
)

Anthony & Sylvan Pools

4.62(
277
)
Customers say: Quality work
79 years of experience

Anthony & Sylvan has been building custom pools in the Jessup area for over 50 years, proudly serving Southern Maryland communities in and around Howard and Anne Arundel Counties. Our expert design consultants understand Maryland's varied terrain and seasonal weather, ensuring your custom concrete pool is engineered for long-term durability. Whether you're envisioning a serene backyard escape or a fun, family-friendly space, we guide you through every step, helping you choose the perfect tile, coping, and features to match your vision. Plus, every pool is backed by the Anthony & Sylvan Lifetime Structural Warranty for added peace of mind. Call now to schedule your FREE 3D design consultation, exclusively for Angi members!

"Best of the best. Our pool is 25 years old and three years ago AnthonySylvan did an entire rework. Last week we had a problem with our plaster in one small section of our baby pool and even though out of warranty item they came today and fixed our plaster and we are up and running again. Awesome customer support"

mike c on June 2023

Anthony & Sylvan has been building custom pools in the Jessup area for over 50 years, proudly serving Southern Maryland communities in and around Howard and Anne Arundel Counties. Our expert design consultants understand Maryland's varied terrain and seasonal weather, ensuring your custom concrete pool is engineered for long-term durability. Whether you're envisioning a serene backyard escape or a fun, family-friendly space, we guide you through every step, helping you choose the perfect tile, coping, and features to match your vision. Plus, every pool is backed by the Anthony & Sylvan Lifetime Structural Warranty for added peace of mind. Call now to schedule your FREE 3D design consultation, exclusively for Angi members!

"Best of the best. Our pool is 25 years old and three years ago AnthonySylvan did an entire rework. Last week we had a problem with our plaster in one small section of our baby pool and even though out of warranty item they came today and fixed our plaster and we are up and running again. Awesome customer support"

mike c on June 2023

Avatar for Glover Enterprises Inc

Glover Enterprises Inc

4.96(
25
)

Glover Enterprises Inc

4.96(
25
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Glover Enterprises Inc, we take care to provide our customers high quality services personalized for their unique needs. Additional email - [email protected]

At Glover Enterprises Inc, we take care to provide our customers high quality services personalized for their unique needs. Additional email - [email protected]

River Pools & Spas

4.91(
11
)

River Pools & Spas

4.91(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Since 2001 we at River Pools have asked ourselves that very question as we have sought to become the best fiberglass pool installation company in America. Over the past 14 years and 800 fiberglass pool installations we have constantly worked to improve every aspect of our company in an attempt to give you the most fulfilling inground pool experience possible. What follows is a list of five of the distinguishing qualities, achievements, and methodologies that set us apart from any other pool company you'll find.

Since 2001 we at River Pools have asked ourselves that very question as we have sought to become the best fiberglass pool installation company in America. Over the past 14 years and 800 fiberglass pool installations we have constantly worked to improve every aspect of our company in an attempt to give you the most fulfilling inground pool experience possible. What follows is a list of five of the distinguishing qualities, achievements, and methodologies that set us apart from any other pool company you'll find.

Avatar for THE POOL GUYZ, Inc.

THE POOL GUYZ, Inc.

3.73(
15
)

THE POOL GUYZ, Inc.

3.73(
15
)
23 years of experience

12 EMPLOYEES.

"Everything went as planned once we got past Dominion Power and Mother Nature. Communication was great no surprises... Big shout out to Derek, Danny, Cody and Martin"

john r on May 2025

12 EMPLOYEES.

"Everything went as planned once we got past Dominion Power and Mother Nature. Communication was great no surprises... Big shout out to Derek, Danny, Cody and Martin"

john r on May 2025

Avatar for Champion Billiards & Spas, Services & Sales LLC

Champion Billiards & Spas, Services & Sales LLC

5.00(
2
)

Champion Billiards & Spas, Services & Sales LLC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With over 19 years of personal experience, our experienced staff is capable of meeting your pool table & spa service needs.

With over 19 years of personal experience, our experienced staff is capable of meeting your pool table & spa service needs.

Avatar for American Concrete Services LLC

American Concrete Services LLC

5.00(
2
)

American Concrete Services LLC

5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Integrity, Commitment, Experience We take the time and care to get every job done right the first time... With our talented team and years of experience, we can tackle even the toughest of projects. Offering both Commercial and Residential services, we are dedicated to providing you with the best experience possible We offer concrete leveling and concrete slab lifting services with structural foam injection. We can correct trip hazards in your sidewalks and pool decks with our patented structural foam injection system. We also offer Concrete Cutting, GPR/imaging and Core drilling as a one stop shop for all your concrete needs.

"My pool deck was a sunken mess. American Concrete was able to make my pool deck completely level again. No more tripping hazards for my grand babies!! Would use them again in a heart beat."

Stephanie B on May 2021

Integrity, Commitment, Experience We take the time and care to get every job done right the first time... With our talented team and years of experience, we can tackle even the toughest of projects. Offering both Commercial and Residential services, we are dedicated to providing you with the best experience possible We offer concrete leveling and concrete slab lifting services with structural foam injection. We can correct trip hazards in your sidewalks and pool decks with our patented structural foam injection system. We also offer Concrete Cutting, GPR/imaging and Core drilling as a one stop shop for all your concrete needs.

"My pool deck was a sunken mess. American Concrete was able to make my pool deck completely level again. No more tripping hazards for my grand babies!! Would use them again in a heart beat."

Stephanie B on May 2021

Heavenly Heat Saunas

3.20(
5
)

Heavenly Heat Saunas

3.20(
5
)
Customers say: Super punctual
38 years of experience

Heavenly Heat Infrared Saunas are made for the chemically sensitive. That means that our infrared saunas create an ideal, safe, and effective detoxification environment for anyone seeking to eliminate toxic substances from their body.

"I purchased a Heavenly Heat Sauna a few weeks ago . What I liked is you don?t smell any glues . I also liked its easy ( two man ) assembly. What I don?t like , in order to avoid using glues, they use pins or very thin nails. Some pins were missing and some were not beneath the surface. For the rough edges you?re provided with a small piece of sandpaper . Bot at a cost of over 5k you don?t expect to do sanding. My biggest complaint is that it takes almost an hour to get the sauna to 150 degrees. Definitely not worth the price. "

guy a on December 2025

Heavenly Heat Infrared Saunas are made for the chemically sensitive. That means that our infrared saunas create an ideal, safe, and effective detoxification environment for anyone seeking to eliminate toxic substances from their body.

"I purchased a Heavenly Heat Sauna a few weeks ago . What I liked is you don?t smell any glues . I also liked its easy ( two man ) assembly. What I don?t like , in order to avoid using glues, they use pins or very thin nails. Some pins were missing and some were not beneath the surface. For the rough edges you?re provided with a small piece of sandpaper . Bot at a cost of over 5k you don?t expect to do sanding. My biggest complaint is that it takes almost an hour to get the sauna to 150 degrees. Definitely not worth the price. "

guy a on December 2025

Showing 1-10 of 31
Pool and Spa Servicing questions, answered by experts

Yes. If you test the water and the alkalinity is too low, you can raise it by adding an alkalinity increaser, which likely came with your hot tub’s chemical kit. In a pinch, you can use baking soda to raise the hot tub’s alkalinity. Raising the alkalinity will prevent the hot tub water from becoming too acidic.

It’s less expensive to leave your hot tub on all the time, though you’ll want to keep it at a reduced temperature. How much you use the hot tub is also a factor. You’ll want to keep it at a constant temperature between 80 and 95 degrees Fahrenheit for weekly or daily use, then bump it up right before you get in. If you don’t plan to use your hot tub that often, you can turn it off as long as there’s no risk of freezing.  

The average life expectancy of a hot tub cover is between five and seven years. You can extend the life of yours by keeping it clean, using a soft cloth and mild dish soap; applying a vinyl protectant spray; using a cover lift to move and fold the cover carefully, rather than treating it roughly; protecting it from harsh weather; keeping kids and pets off the cover; and cleaning the underside of the cover with a chlorine spray. Investing in a quality cover will also help it last longer and look better.

In most cases, it is safe to clean a hot tub with vinegar. You will want to verify that your hot tub manufacturer lists vinegar as a safe cleaning product; however, given that vinegar is chemical-free, cleans, deodorizes, and is safe for people and pets, it is usually a good option. You can use vinegar to clean the hot tub shell, interior and exterior spa surfaces, hot tub jets, hot tub filter, and other parts. It is considered a strong, safe, and natural cleanser that can kill bacteria, remove mold and mildew spores, erase water spots, and remove hard water stains.

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.

The Ewing, 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.

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"