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Tankless water heater repair pros in Oakton

Avatar for Beacon Home Services, Inc.
Beacon Home Services, Inc.
10498 Colonel Ct #101
4.66(
821
)
Approved Pro
Beacon Home Services, Inc.
10498 Colonel Ct #101
4.66(
821
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
843 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.

"Had a attic fan die after 5 yrs. It was wired incorrectly (not to the thermostat) so it ran all the time. Beacon (local) did wonderful electrical work last fall so I had them come in again. Mr. Friday showed me the issue and did a replacement. Show me how he hooked it up, to the thermostat and job was done in less than an hour. Made a huge mistake with prior national company (guy waving from back of the truck) then reviewed prior work from then and was totally disappointed. Prince William County VA residents will do well with working with Beacon! Very happy customer. Ed."

Ed D on July 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.

"Had a attic fan die after 5 yrs. It was wired incorrectly (not to the thermostat) so it ran all the time. Beacon (local) did wonderful electrical work last fall so I had them come in again. Mr. Friday showed me the issue and did a replacement. Show me how he hooked it up, to the thermostat and job was done in less than an hour. Made a huge mistake with prior national company (guy waving from back of the truck) then reviewed prior work from then and was totally disappointed. Prince William County VA residents will do well with working with Beacon! Very happy customer. Ed."

Ed D on July 2025


Avatar for RightNOW Plumbing
RightNOW Plumbing
11047 Pierson Drive Suite G
4.74(
941
)
Approved Pro
RightNOW Plumbing
11047 Pierson Drive Suite G
4.74(
941
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
392 local quotes requested

At RightNOW Plumbing, we specialize in water heater repair & installation. We are Northern Virginia's premier water heater experts and the area's leading Tankless installer. We have established ourselves as the go to company for quality work and outstanding customer service. Whether it is a repair, installation or conversion to tankless, we will leave you with a smile when the job is done. We are ready to take on any water heater project and deliver results you will be proud of. We know that it takes more than just materials, tools, and skill to deliver outstanding results. That is why we are committed to unsurpassed customer service. We will not be satisfied until you are, that is our promise.

"RightNow Plumbing reliably provides competent, scrupulous, trustworthy service. Recently I engaged Andy to service our well-water acid neutralizer tank, because I questioned the reliability of service by another company 13 months earlier. Andy tested our water and found that its pH value was 6.97, which was consistent with previous readings over the past six months when he did other work for us. Because our well-water pH is essentially neutral, Andy explained the acid neutralizer tank is not necessary. He offered two options: 1) remove the tank (thus leaving us with only the water softener tank) or 2) empty it, which option I selected. He also reduced the cost of the service call. Andy’s approach starkly contrasts with the other company that for years took advantage of an unsuspecting customer by charging almost $300 to “service” the tank and unnecessarily adding expensive calcite. For competent, scrupulous, trustworthy service, call RightNow Plumbing. Posted May 14, 2025"

Paul C on May 2025

At RightNOW Plumbing, we specialize in water heater repair & installation. We are Northern Virginia's premier water heater experts and the area's leading Tankless installer. We have established ourselves as the go to company for quality work and outstanding customer service. Whether it is a repair, installation or conversion to tankless, we will leave you with a smile when the job is done. We are ready to take on any water heater project and deliver results you will be proud of. We know that it takes more than just materials, tools, and skill to deliver outstanding results. That is why we are committed to unsurpassed customer service. We will not be satisfied until you are, that is our promise.

"RightNow Plumbing reliably provides competent, scrupulous, trustworthy service. Recently I engaged Andy to service our well-water acid neutralizer tank, because I questioned the reliability of service by another company 13 months earlier. Andy tested our water and found that its pH value was 6.97, which was consistent with previous readings over the past six months when he did other work for us. Because our well-water pH is essentially neutral, Andy explained the acid neutralizer tank is not necessary. He offered two options: 1) remove the tank (thus leaving us with only the water softener tank) or 2) empty it, which option I selected. He also reduced the cost of the service call. Andy’s approach starkly contrasts with the other company that for years took advantage of an unsuspecting customer by charging almost $300 to “service” the tank and unnecessarily adding expensive calcite. For competent, scrupulous, trustworthy service, call RightNow Plumbing. Posted May 14, 2025"

Paul C on May 2025


Avatar for Nikan Plumbing Services LLC
Nikan Plumbing Services LLC
43969 Championship Pl
5.00(
7
)
Approved Pro
Nikan Plumbing Services LLC
43969 Championship Pl
5.00(
7
)
Approved Pro
10 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. 

"Hamid fixed multiple things around our house including two bathroom sinks as well as the handle for my kitchen sink. He also replaced the main valve. He was efficient and did a great job! I would definitely hire him again! "

Christine S on July 2025

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. 

"Hamid fixed multiple things around our house including two bathroom sinks as well as the handle for my kitchen sink. He also replaced the main valve. He was efficient and did a great job! I would definitely hire him again! "

Christine S on July 2025


Avatar for Family Fire Service and Plumbing LLC
Family Fire Service and Plumbing LLC
5006 Aspen Hill Rd
4.43(
7
)
Approved Pro
Family Fire Service and Plumbing LLC
5006 Aspen Hill Rd
4.43(
7
)
Approved Pro
Customers say: Quick response
19 local quotes requested
2 years of experience

We are in the industry providing plumbing and fire protection systems to residents and businesses in and around Maryland for over 22 years. During all this time we were working to improve customer satisfaction before, during and after the service based on our agile management, trained team and quality materials. Now, years of experience in the market allows us to guarantee that our work will be of the highest quality.

"My water heater started leaking on a Sunday. I reached out to Family Fire Service and they responded immediately. They had a new water heater out to my house the next day and installed in a few hours. The supervisor and the tech worked seamlessly to have us up and running. They provided quality service and at a very competitive price. I highly recommend Family Fire Service and Plumbing. KC"

Khalid C on June 2025

We are in the industry providing plumbing and fire protection systems to residents and businesses in and around Maryland for over 22 years. During all this time we were working to improve customer satisfaction before, during and after the service based on our agile management, trained team and quality materials. Now, years of experience in the market allows us to guarantee that our work will be of the highest quality.

"My water heater started leaking on a Sunday. I reached out to Family Fire Service and they responded immediately. They had a new water heater out to my house the next day and installed in a few hours. The supervisor and the tech worked seamlessly to have us up and running. They provided quality service and at a very competitive price. I highly recommend Family Fire Service and Plumbing. KC"

Khalid C on June 2025


Avatar for Michael Bonsby HVAC, Plumbing & Electrical VA
Michael Bonsby HVAC, Plumbing & Electrical VA
14910 Persistence Drive
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
Michael Bonsby HVAC, Plumbing & Electrical VA
14910 Persistence Drive
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
55 local quotes requested
14 years of experience

Michael Bonsby HVAC, Plumbing & Electrical – Trusted HVAC Contractor in Northern Virginia Michael Bonsby is your go-to HVAC and plumbing company serving Northern Virginia with dependable service, competitive pricing, and expert solutions. Specializing in air conditioning installation, heating repair, HVAC maintenance, and residential plumbing services, we help homeowners and businesses stay comfortable year-round. Whether you’re looking for fast AC repair in Fairfax, furnace replacement in Arlington, or a reliable HVAC maintenance plan in Loudoun County, our certified technicians deliver high-quality workmanship backed by decades of experience. We proudly serve communities throughout Northern Virginia with personalized solutions for all your indoor comfort needs.

Michael Bonsby HVAC, Plumbing & Electrical – Trusted HVAC Contractor in Northern Virginia Michael Bonsby is your go-to HVAC and plumbing company serving Northern Virginia with dependable service, competitive pricing, and expert solutions. Specializing in air conditioning installation, heating repair, HVAC maintenance, and residential plumbing services, we help homeowners and businesses stay comfortable year-round. Whether you’re looking for fast AC repair in Fairfax, furnace replacement in Arlington, or a reliable HVAC maintenance plan in Loudoun County, our certified technicians deliver high-quality workmanship backed by decades of experience. We proudly serve communities throughout Northern Virginia with personalized solutions for all your indoor comfort needs.


THE IRISH PLUMBER INC
PO BOX 150244
4.60(
40
)
Approved Pro
THE IRISH PLUMBER INC
PO BOX 150244
4.60(
40
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
22 years of experience

Family owned and operated. Founded in 2003

"I called at 0730 when they opened. Kieran answered immediately and was polite and helpful. We setup the appointment for that morning, and he called back to let me know they were on the way. Steve was courteous, professional, knowledgeable, and did great work, 3 repairs in under 2 hours. They were upfront about the price... a lot, perhaps, but you get what you pay for, and I am extremely satisfied that actual an actual plumber does the plumbing, not just a handyman, and the work is guaranteed."

David T on April 2019

Family owned and operated. Founded in 2003

"I called at 0730 when they opened. Kieran answered immediately and was polite and helpful. We setup the appointment for that morning, and he called back to let me know they were on the way. Steve was courteous, professional, knowledgeable, and did great work, 3 repairs in under 2 hours. They were upfront about the price... a lot, perhaps, but you get what you pay for, and I am extremely satisfied that actual an actual plumber does the plumbing, not just a handyman, and the work is guaranteed."

David T on April 2019


Avatar for Dexter Wells & Plumbing, LLC
Dexter Wells & Plumbing, LLC
14332 Rixeyville Rd.
4.57(
14
)
Approved Pro
Dexter Wells & Plumbing, LLC
14332 Rixeyville Rd.
4.57(
14
)
Approved Pro
Customers say: Quick response
104 local quotes requested
42 years of experience

Dexter Wells & Plumbing, LLC in Culpeper and Staunton VA strive at giving you our best services. We stock the best pumps and tanks we can find. Full systems get a 5 year parts and labor warranty. We also offer water treatment with free evaluation on sight. There is never a fee for estimate’s. No water calls with livestock are same day service. We stock the best pumps we can get and bring them to you at a flat rate.

"John was very responsive, prompt, and fair with competitive pricing. I will call him for future needs and recommend to neighbors and friends."

Dennis F on November 2022

Dexter Wells & Plumbing, LLC in Culpeper and Staunton VA strive at giving you our best services. We stock the best pumps and tanks we can find. Full systems get a 5 year parts and labor warranty. We also offer water treatment with free evaluation on sight. There is never a fee for estimate’s. No water calls with livestock are same day service. We stock the best pumps we can get and bring them to you at a flat rate.

"John was very responsive, prompt, and fair with competitive pricing. I will call him for future needs and recommend to neighbors and friends."

Dennis F on November 2022


Avatar for District Renovations LLC
District Renovations LLC
201 DAVIS DR STE N
5.00(
2
)
Approved Pro
District Renovations LLC
201 DAVIS DR STE N
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
422 local quotes requested

With experience since 2005, we specialize in Home Remodeling, Kitchen, Bathrooms, Floors, Decks, Painting and more. When you hire District Renovations you are not only getting the best quality of home renovations in the area, but the most trusted contracting company in Northern Virginia. Our brand is constantly innovating and improving to deliver the best quality jobs to meet your expectations and satisfaction.

"The project was professionally executed both on quality and on budget. Alex is a top notch contractor."

Alberto M on June 2024

With experience since 2005, we specialize in Home Remodeling, Kitchen, Bathrooms, Floors, Decks, Painting and more. When you hire District Renovations you are not only getting the best quality of home renovations in the area, but the most trusted contracting company in Northern Virginia. Our brand is constantly innovating and improving to deliver the best quality jobs to meet your expectations and satisfaction.

"The project was professionally executed both on quality and on budget. Alex is a top notch contractor."

Alberto M on June 2024


Avatar for Appleton Campbell
Appleton Campbell
285 Alwington Blvd
4.64(
320
)
Approved Pro
Appleton Campbell
285 Alwington Blvd
4.64(
320
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1266 local quotes requested

Call today for FREE Estimates for new heating and cooling systems, water heaters, water filtration and electrical panels and whole home generators. Founded in 1976 by Jim Appleton, grandfather of current President Mike Appleton—Appleton Campbell has remained a locally owned and operated business dedicated to their customers, employees and communities. Honesty, integrity, and experience are the cornerstones on which Appleton Campbell was built and on which it continues to grow today. Committed to outstanding customer service Appleton Campbell provides: - Highly trained technicians who treat you and your home with courtesy and respect - Flat-rate pricing—the price you are quoted up front is the price you will pay—there are no surprises - Guaranteed service and customer satisfaction

"Being a MVP customer was time for Heating/Cooling safety inspections. Kevin Stanley was the HVAC Service Tech assigned to the job. He went over a few issues on our older unit he found during his inspection. I never felt pressured to have the work done and so glad he resolved them on the same day. He definitely went out of his way doing a great job. He explained everything to me that he was doing and also answering all the questions I had. The price was reasonable. Will definitely call Appleton Campbell when needing home repairs, this is our 3rd project they’ve taken care of. Thanks again"

cindy s on May 2025

Call today for FREE Estimates for new heating and cooling systems, water heaters, water filtration and electrical panels and whole home generators. Founded in 1976 by Jim Appleton, grandfather of current President Mike Appleton—Appleton Campbell has remained a locally owned and operated business dedicated to their customers, employees and communities. Honesty, integrity, and experience are the cornerstones on which Appleton Campbell was built and on which it continues to grow today. Committed to outstanding customer service Appleton Campbell provides: - Highly trained technicians who treat you and your home with courtesy and respect - Flat-rate pricing—the price you are quoted up front is the price you will pay—there are no surprises - Guaranteed service and customer satisfaction

"Being a MVP customer was time for Heating/Cooling safety inspections. Kevin Stanley was the HVAC Service Tech assigned to the job. He went over a few issues on our older unit he found during his inspection. I never felt pressured to have the work done and so glad he resolved them on the same day. He definitely went out of his way doing a great job. He explained everything to me that he was doing and also answering all the questions I had. The price was reasonable. Will definitely call Appleton Campbell when needing home repairs, this is our 3rd project they’ve taken care of. Thanks again"

cindy s on May 2025


Avatar for Ultimate Remodel LLC
Ultimate Remodel LLC
5703 General Washington Dr
4.85(
197
)
Approved Pro
Ultimate Remodel LLC
5703 General Washington Dr
4.85(
197
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
626 local quotes requested

Owner operated full service design, build & remodeling company. We specialize in custom homes, kitchens, bathrooms and whole house renovations. What makes us successful and one of the most profitable boutique companies is, excellent communication skills and having the owner on job site!!!

"They did a fantastic job. High quality work, very responsive, completed the work quickly, and were flexible!"

Yvette R on May 2025

Owner operated full service design, build & remodeling company. We specialize in custom homes, kitchens, bathrooms and whole house renovations. What makes us successful and one of the most profitable boutique companies is, excellent communication skills and having the owner on job site!!!

"They did a fantastic job. High quality work, very responsive, completed the work quickly, and were flexible!"

Yvette R on May 2025

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