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Water treatment & purification system repair or service pros in Fairfax

Avatar for Mega MultiService
Mega MultiService
13846 Jefferson Park Dr Unit 11406
5.00(
2
)
Approved Pro
Mega MultiService
13846 Jefferson Park Dr Unit 11406
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Mega MultiService 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' interests and make their concerns the basis of our business.

"I hired them for moving my treadmill from one room to another.they did the job very well and provided an excellent service"

Anu P on May 2023

Mega MultiService 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' interests and make their concerns the basis of our business.

"I hired them for moving my treadmill from one room to another.they did the job very well and provided an excellent service"

Anu P on May 2023


Quality Water LLC
2827 Garrisonville Road
4.94(
83
)
Approved Pro
Quality Water LLC
2827 Garrisonville Road
4.94(
83
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

At Quality Water, Inc., we are your premier choice for water treatment systems. We have provided high quality work and friendly customer service for years. Call today for your free water analysis! I ONLY install equipment that I sell, so I can stand behind it.

"Randy and Zach are super professional. They promptly provided the water softener/RO with all the specifications and went into great detail to explain the system and its usage. I highly recommend these people. You cannot get this deal anywhere else."

Satya K on October 2024

At Quality Water, Inc., we are your premier choice for water treatment systems. We have provided high quality work and friendly customer service for years. Call today for your free water analysis! I ONLY install equipment that I sell, so I can stand behind it.

"Randy and Zach are super professional. They promptly provided the water softener/RO with all the specifications and went into great detail to explain the system and its usage. I highly recommend these people. You cannot get this deal anywhere else."

Satya K on October 2024


Avatar for Screaming Eagle Plumbing
Screaming Eagle Plumbing
6394 Cedar Brook Ln
5.00(
21
)
Approved Pro
Screaming Eagle Plumbing
6394 Cedar Brook Ln
5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
5 years of experience

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.

"They installed a sump pump and a window drain. They were prompt and professional. They explained everything they were doing and took the time to do it right. They went above and beyond in harsh heat conditions. If I need a plumber in the future, they’ll be the first ones I’ll call. "

Janel W on July 2025

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.

"They installed a sump pump and a window drain. They were prompt and professional. They explained everything they were doing and took the time to do it right. They went above and beyond in harsh heat conditions. If I need a plumber in the future, they’ll be the first ones I’ll call. "

Janel W on July 2025


Avatar for NATION WIDE PLUMBING LLC
NATION WIDE PLUMBING LLC
15182 Santander Drive
5.00(
39
)
Approved Pro
NATION WIDE PLUMBING LLC
15182 Santander Drive
5.00(
39
)
Approved Pro
Customers say: Quick response
4 years of experience
Emergency services offered

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 the start to the 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.

"I'd researched the cost for my job. Nationwide was the only Angi contractor willing to quote me a flat rate for the removal of a 30-year old kitchen faucet and replacement with a new faucet that I bought. Their rate was very reasonable for the job in my zipcode. They completed the job neatly and efficiently. Their customer service was excellent."

Lisa W on August 2025

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 the start to the 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.

"I'd researched the cost for my job. Nationwide was the only Angi contractor willing to quote me a flat rate for the removal of a 30-year old kitchen faucet and replacement with a new faucet that I bought. Their rate was very reasonable for the job in my zipcode. They completed the job neatly and efficiently. Their customer service was excellent."

Lisa W on August 2025


Avatar for Pure Water Pure Air, LLC
Pure Water Pure Air, LLC
7740 Harpine Hwy
5.00(
6
)
Approved Pro
Pure Water Pure Air, LLC
7740 Harpine Hwy
5.00(
6
)
Approved Pro
Customers say: Quick response
87 local quotes requested
5 years of experience

Pure Water Pure Air's team of WQA-certified personnel will ensure your water filter, softener, conditioner, or other water treatment system provides your family with cleaner, safer water. Whether you need your current water quality system repaired or serviced, our expert staff can help! You can even do some equipment repairs and replacements on your own. That's why we also offer technical support for jobs you want to do yourself. Get water testing and a free consultation with Pure Water Pure Air to learn more. We serve Charlottesville, Roanoke, Winchester, Ashburn, Arlington, and nearby areas throughout Virginia, Maryland, & West Virginia.

"Duane and Noah came into my condo to install a Water Right CC resin carbon water softener and were able to get the project done within a little over an hour. Very professional individuals. I would recommend them. "

Ben H on August 2025

Pure Water Pure Air's team of WQA-certified personnel will ensure your water filter, softener, conditioner, or other water treatment system provides your family with cleaner, safer water. Whether you need your current water quality system repaired or serviced, our expert staff can help! You can even do some equipment repairs and replacements on your own. That's why we also offer technical support for jobs you want to do yourself. Get water testing and a free consultation with Pure Water Pure Air to learn more. We serve Charlottesville, Roanoke, Winchester, Ashburn, Arlington, and nearby areas throughout Virginia, Maryland, & West Virginia.

"Duane and Noah came into my condo to install a Water Right CC resin carbon water softener and were able to get the project done within a little over an hour. Very professional individuals. I would recommend them. "

Ben H on August 2025


Avatar for Harvie Water Solutions
Harvie Water Solutions
PO Box 2014
4.96(
27
)
Approved Pro
Harvie Water Solutions
PO Box 2014
4.96(
27
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
15 local quotes requested

We have had over 20 years of experience serving the Leesburg community. You can be sure your project will be handled promptly and professionally. Call me today to schedule an appointment for your project! We have a single mission, complete customer satisfaction! We strongly believe in giving our customers the most for their money. As the owner, I will be onsite for all installations. We have consistently focused on the needs of our customers, providing personalized attention and a stress free experience. This approach has set us apart from our competition and keeps our customers coming back!

"Harvie Water Solutions i stalled a reverse osmosis water filtration system and a water softener system. Roy Barr, owner was great to work with as well as the team of professionals who assisted him. Reasonable prices and high quality customer service. Would highly recommend Harvie Water Solutions. "

Patricia M on February 2025

We have had over 20 years of experience serving the Leesburg community. You can be sure your project will be handled promptly and professionally. Call me today to schedule an appointment for your project! We have a single mission, complete customer satisfaction! We strongly believe in giving our customers the most for their money. As the owner, I will be onsite for all installations. We have consistently focused on the needs of our customers, providing personalized attention and a stress free experience. This approach has set us apart from our competition and keeps our customers coming back!

"Harvie Water Solutions i stalled a reverse osmosis water filtration system and a water softener system. Roy Barr, owner was great to work with as well as the team of professionals who assisted him. Reasonable prices and high quality customer service. Would highly recommend Harvie Water Solutions. "

Patricia M on February 2025


Avatar for Appleton Campbell, Inc.
Appleton Campbell, Inc.
285 Alwington Blvd
4.70(
46
)
Approved Pro
Appleton Campbell, Inc.
285 Alwington Blvd
4.70(
46
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
102 local quotes requested

Appleton Campbell is the local name you can count on for all of your plumbing, heating, cooling and electrical needs.

"Yes the job was completed and worked. The plumber that they sent out was not professional."

Gail D on February 2025

Appleton Campbell is the local name you can count on for all of your plumbing, heating, cooling and electrical needs.

"Yes the job was completed and worked. The plumber that they sent out was not professional."

Gail D on February 2025


Avatar for L.E. Brown's Home Improvement
L.E. Brown's Home Improvement
8108 Lee Highway
4.66(
112
)
Approved Pro
L.E. Brown's Home Improvement
8108 Lee Highway
4.66(
112
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
13 local quotes requested

L.E. Brown's Home Improvement is your premier plumbing home improvements company. We specialize in all plumbing services.Water heater replacements, water filtration installations or replacements,well pump replacements, sump pump replacements, faucet repair or replacents, and toilet repair or replacements. With over 25 years being locally owned and operated, there is nothing we haven't seen or handled. Give us a call today for a consultation on your project needs!

"Michael showed up on time replaced the sump pump and cleaned up after the installation I would highly recommend him to anyone seeking plumbing services Ten star 👍"

Brian D on August 2025

L.E. Brown's Home Improvement is your premier plumbing home improvements company. We specialize in all plumbing services.Water heater replacements, water filtration installations or replacements,well pump replacements, sump pump replacements, faucet repair or replacents, and toilet repair or replacements. With over 25 years being locally owned and operated, there is nothing we haven't seen or handled. Give us a call today for a consultation on your project needs!

"Michael showed up on time replaced the sump pump and cleaned up after the installation I would highly recommend him to anyone seeking plumbing services Ten star 👍"

Brian D on August 2025


Hansol Interior
14471 Golden Oak Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
Hansol Interior
14471 Golden Oak Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
30 years of experience
Free onsite estimate

With years of experience in the Plumbing industry, Hansol Interior is your industry expert in Burke. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

With years of experience in the Plumbing industry, Hansol Interior is your industry expert in Burke. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!


Avatar for Beacon Home Services, Inc.
Beacon Home Services, Inc.
10498 Colonel Ct #101
4.67(
826
)
Approved Pro
Beacon Home Services, Inc.
10498 Colonel Ct #101
4.67(
826
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
753 local quotes requested

Beacon Home Services is a family owned and operated electrical & plumbing contractor. Our experienced plumbers & electricians have been providing superior services to the Northern Virginia Area since 2002. Our Master technicians are fully licensed and have more than enough experience to insure your satisfaction with our services. We have proven our ability to satisfy customers by reinventing the service industry and putting customer service at the top of our list! Customer safety is also very important to Beacon Home Services. That's why all our employees have gone through background checks so you can be sure that you're in good hands with Beacon Home Services.

"Cesar did a wonderful job - thank you Beacon Home Services!"

Amin M on August 2025

Beacon Home Services is a family owned and operated electrical & plumbing contractor. Our experienced plumbers & electricians have been providing superior services to the Northern Virginia Area since 2002. Our Master technicians are fully licensed and have more than enough experience to insure your satisfaction with our services. We have proven our ability to satisfy customers by reinventing the service industry and putting customer service at the top of our list! Customer safety is also very important to Beacon Home Services. That's why all our employees have gone through background checks so you can be sure that you're in good hands with Beacon Home Services.

"Cesar did a wonderful job - thank you Beacon Home Services!"

Amin M on August 2025

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The Fairfax, VA homeowners’ guide to water treatment & purification system repair or services
From average costs to expert advice, get all the answers you need to get your job done.
A woman holding glass under faucet in kitchen
Feb 12, 2025
Feb 12, 2025
If you’re planning to install a water softener, consider budgeting based on capacity, type of system, tank size, and more.
A small girl washing her hands in the bathroom sink
Mar 25, 2025
Mar 25, 2025
Use this guide to budget for water softener repair costs based on factors such as water treatment system type, replacement parts, professional labor, and more.
reverse osmosis water filtration system
Jun 17, 2025
Jun 17, 2025
Budget for reverse osmosis water filter costs based on factors such as system type, efficiency, number of stages, labor, add-on features, and more.
water purification filter system in home
Jun 24, 2025
Jun 24, 2025
The cost of installing a whole-house water filtration system depends on the type and number of filters you choose. Use this guide to budget for your project.