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Top-Rated Water heater repair or service pros in Dunn Loring - Updated Nov 2026

Avatar for RightNOW Plumbing
RightNOW Plumbing
4.6(
1,057
)
Water Heater - Repair or Service

Serving Dunn Loring, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"Needed to repair or replace my tankless electric water heater. Many other companies refused to even take a look. Worked with Andy, had to get mine replaced but did it quick and very professional."
Water Heater
Tankless
Tankless
Tankless
Tankless

+24

Response time5 hrs
126 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Jimmy Gusky Heating & Air LLC
Jimmy Gusky Heating & Air LLC
4.3(
374
)
Water Heater - Repair or Service

Serving Dunn Loring, VA and surrounding areas

Approved

In business since 1996

Emergency services offered

Credit card accepted

"Jimmy Gusky HVAC is truly as good as it gets. One of our AC units went down and through the warranty company found our way to Jimmy Gusky himself. Although out of their territory, Jimmy was willing to make the extra trip to diagnose the problem. He was very responsive to get our initial service call scheduled and determined the unit needed to be replaced, and we all know these units usually decide to break down only when pushed to the limit in the hottest summer months and we need AC the most. He did the legwork to get the warranty company to honor the recommendation and as you can see from the attached photo put in a much more substantial unit that is doing a fabulous job cooling the home. Add to that he actually had the unit and scheduled the install even before the warranty company approved the swap out. I that isn't one of the greatest examples of outstanding customer service and going above and beyond to exceed expectations, I don't know what is. Big thanks to Jimmy and team for their commitment to excellence!"
Additional Photos
Additional Photos
Additional Photos
Response time9 hrs
4 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Beacon Home Services, Inc.
Beacon Home Services, Inc.
4.6(
2,092
)
Water Heater - Repair or Service

Serving Dunn Loring, VA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Services were prompt, clean and efficient. Tech was knowledgeable and personable. Water heater was affordable. Estimate (free) was done on site - not guessing over the phone."
Beacon Home Services - Electric, Plumbing, Drains
New water heater replacement
Our Team
Electrician - Installing 2 new electrical panels
Beacon Home Services - Electrician

+31

Response time30 mins
Response rate100%
580 neighbors recently requested a quote
Avatar for DB's Plumbing & Drain
DB's Plumbing & Drain
4.8(
194
)
Water Heater - Repair or Service

Serving Dunn Loring, VA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Fine. I had no issues. They got out to the house very quickly, within several hours of request, they were quick with no added charges or time, and the estimates that were requested (replacement of water heater) were explained thoroughly."
Sewer replacement Inside and out
Team at our new locations ribbon cutting
Expansion tank with new venting
New pipe continued
Whole house re pipe

+212

Response time12 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Home Service Pros
Home Service Pros
4.9(
14
)
Water Heater - Repair or Service

Serving Dunn Loring, VA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Albert and Joseph provided truly exceptional service during their visit to my home. Albert first installed my kitchen faucet and food processor, and then, both came back to install a water heater with remarkable professionalism, care, and efficiency. From the moment they arrived, they were responsive, respectful, and incredibly warm. They took the time to explain my options, helped me feel at ease, and ensured I understood why the water heater they recommended was the best choice on the market. On top of that, they went above and beyond by fixing a separate issue in my shower without hesitation. Their dedication, expertise, and kindness made the entire experience outstanding. I am deeply grateful for their work and highly recommend them."
Completed sewer lateral repair.
Completed sewer lateral replacement that required a VDOT street cut.
Excavating sewer lateral for repair. Trust the process.
Completed sewer lateral installation.
Installation of new gas water heater.

+6

Recommended by16%of homeowners
Avatar for SwiftPro Heating, Cooling & Plumbing
SwiftPro Heating, Cooling & Plumbing
4.6(
166
)
Water Heater - Repair or Service

Serving Dunn Loring, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"SwiftPro was excellent. When our hot water heater went out (at nearly 20 years old, we were neither upset nor surprised!) we reached out to a few places but SwiftPro was the most responsive and had the price was fair. Zabi, the service technician was fantastic. I can’t say enough good things about him. He was prompt, provided excellent communication, took meticulous care with the work and work space, and was just a great person to talk to. The install went great and there was no aggressive sales tactics or upselling. Just a genuine cut and dry hot water heater removal and install experience. I highly recommend SwiftPro. Thanks Zabi!"
Air Conditioner Trane Unit Install
Duct Cleaning
Tri County Feeds Customized ducts and HVAC complete systems
Trane HVAC Heating & A/C Install
Trane Install Heating & AC Project. Dual-Fuel & Solar-Compatible Systems

+62

83 neighbors recently requested a quote
Recommended by43%of homeowners
Avatar for McCarthy Services MD
McCarthy Services MD
4.2(
385
)
Water Heater - Repair or Service

Serving Dunn Loring, VA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Emergency services offered

"Mr. Brian Langford made all the arrangements with the installation of our gas hot water heater from Lowe's via McCarthy plumbing. He was extremely helpful,patient, professional and available to answer all questions. Due to his approach to his work, we will be working with both companies in the future. Only concern I have is the warranty between Lowe's and AO Smith Hot water heaters. Once the heater is installed, Lowe's severs ties. If there is a problem with the hot water heater, you cannot return it to Lowe's although it was purchased through them, this is clearly stated on the Hot water heater in bold writing."
Installing a new A/C system.
Recommended by87%of homeowners
Avatar for Snell Heating & Air Conditioning, LLC
Snell Heating & Air Conditioning, LLC
4.6(
255
)
Water Heater - Repair or Service

Serving Dunn Loring, VA and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Really appreciated the next-day appointment (on a Saturday) and the high quality Service Representative who showed up on time and completed the necessary repair quickly and efficiently. Really excellent service. Would highly recommend Snell Heating & Air Conditioning for any repairs or service. We will definitely call them again if we need any work on our HVAC systems."
Snell Plumber Kitchen
Snell Tech Water Heater
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Dexter Wells & Plumbing, LLC
Dexter Wells & Plumbing, LLC
4.3(
15
)
Water Heater - Repair or Service

Serving Dunn Loring, VA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"My water heater was leaking, and within a few days of contacting this company a technician inspected the problem, sent me a price quote, scheduled a weekend  installation, and the work was completed promptly, courteously, and for a reasonable price. Excellent customer service all around, and I highly recommend John Dexter."
Close up of screen
Pump and screen assembly
Pump in well screen
Additional Photos
Additional Photos

+6

2 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Mayco Andrade Plumbing
Mayco Andrade Plumbing
4.8(
206
)
Water Heater - Repair or Service

Serving Dunn Loring, VA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Ariel came to fix a pipe issue within a few hours of calling on Friday evening. He identified the issue quickly, explained to us what he was going to do and the price, and repaired the pipe quickly as well as the water heater that was full of water. Thanks to his good work removing the water from the water heater, the water heater is still working well (knock on wood). I will definitely call him again for any plumbing work."
Electric water heater
Kitchen drain upgrade
Gas water heater
Sump pump
Sump pump

+7

Response time2 hrs
Response rate88%
Recommended by95%of homeowners
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FAQs for water heater repair or service projects in Dunn Loring, VA

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Dunn Loring, VA homeowners’ guide to water heater repair or services

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