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Top-Rated Tankless water heater installers in Newington - Updated Nov 2026

Avatar for SwiftPro Heating, Cooling & Plumbing
SwiftPro Heating, Cooling & Plumbing
4.6(
117
)
Tankless Water Heater - Install

Serving Newington, 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!"
Tri-County Feeds
Trane Odyssey unit
Attic air handler
Old Armstrong AC
R-22 data plate

+29

Response time4 hrs
Response rate100%
Recommended by43%of homeowners
Avatar for Jimmy Gusky Heating & Air LLC
Jimmy Gusky Heating & Air LLC
4.3(
374
)
Tankless Water Heater - Install

Serving Newington, VA and surrounding areas

Approved

In business since 1996

Emergency services offered

Credit card accepted

"Excellent. Two separate teams came; one for AC and Furnace; second for Tankless hot water heater; Minor toilet repair also done at no extra charge, including a follow up service call to install new toilet flush handle, also at no charge."
Additional Photos
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Response time9 hrs
5 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for DB's Plumbing & Drain
DB's Plumbing & Drain
4.8(
194
)
Tankless Water Heater - Install

Serving Newington, 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
)
Tankless Water Heater - Install

Serving Newington, 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 First Choice Plumbing & Remodeling
First Choice Plumbing & Remodeling
4.8(
128
)
Tankless Water Heater - Install

Serving Newington, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"If I could give 10 stars I would! Our 2 year old hot water heater went out in the middle of the night due to an electrical issue. Tommy came the next morning, identified the problem and explained everything to me. He returned later that afternoon with a brand new hot water heater and installed it. We had hot water less than 24 hours after our heater went out! Installation was professional and I can tell he takes pride in doing things the right way. He was also up front, fair and honest about pricing. Thank you so much!"
Response time5 hrs
Response rate92%
10 neighbors recently requested a quote
Avatar for R Plumber, LLC
R Plumber, LLC
4.4(
259
)
Tankless Water Heater - Install

Serving Newington, VA and surrounding areas

Approved

In business since 1998

Emergency services offered

Warranties offered

"Rene, the owner of R-Plumber arrived on time for a Saturday project evaluation and did a thorough professional review. He offered reasonable suggestions about the scope of work, and noted that two of the apparent problems were actually not in need of repair. He was immediately likeable, and although his cost estimate was in the middle I hired him. His assistant Luis worked well through the day, doing a great job on the water heater and disposal install, and although the 45 year-old bathtub faucet replacements took a lot more work than expected there was no complaint or request for additional money. I will use him for future plumbing needs."
Here we are!!!
Plumbing Ground Work
Lavatory Rough-in
One shower with 2 valve
Broken Sewer pipe

+59

Response time6 hrs
35 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for GS CUSTOM REMODELERS LLC
GS CUSTOM REMODELERS LLC
4.9(
27
)
Tankless Water Heater - Install

Serving Newington, VA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Juan from GS CUSTOM REMODELERS LLC did a fantastic job. He communicated well about his availability/timing; he arrived when he said he would, he did the work quickly, and his fee was more than fair--even generous, I would say. He didn't consider the problem, which bedeviled us, too small to deal with. We were impressed, and we will ask him to do more work for us."
Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Dexter Wells & Plumbing, LLC
Dexter Wells & Plumbing, LLC
4.3(
15
)
Tankless Water Heater - Install

Serving Newington, VA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Replaced a well pump, pressure tank and switch. John Dexter was prompt in response and the installation was completed within a couple of days. The young man that completed the installation was very polite and did a great job. Had an issue with a slight leak on one of the tank fittings which did take two return trips to solve the issue which was nothing more than a lack of silicone grease on the o-rings. Two days later we detected a very bad taste in the water. Called Dexter to tell of the issue. John did not seem to concerned and ask me to email him what I was experiencing so he could forward to his water people. The taste and smell were very bad and the water could not be drank. Dexter's shop is literally a mile from my house. I think it would have been prudent for him to swing by and see the issue for himself. I decided after a few days of not hearing from Dexter, to contact someone else to solve the issue. While Dexter Well and Plumbing is fast to respond to the initial problem, they seem less concerned if there are issues after the fact."
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 Done Rite Services
Done Rite Services
5.0(
16
)
Tankless Water Heater - Install

Serving Newington, VA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Our water heater stopped working overnight and we contacted Done Rite Services in the early morning to diagnose the issue. They immediately responded and said someone would be out to the house later that afternoon/evening. Edgardo called later in the day and asked if he could come out earlier. Upon arrival he took the proper COVID precautions and wore and mask and also ensured he covered his shoes to protect our floors. After diagnosing the problem and considering the age of the water heater and the overall installation not being up to code, we decided a replacement was needed. Edgardo thoroughly and patiently described the options for a replacement water heater and quickly checked if they were result in stock. After deciding on a model, he was able to schedule an installation in about 24 hours! During the replacement, Edgardo and Ethan were very thoughtful, respectful, and thorough, ensuring they took care to install the water heater correctly and to code. They were both wonderful to work with, very professional, and caring to make sure the installation was correct. We will definitely consider them for future plumbing work!!!"
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+22

Response time1 day
Response rate100%
Recommended by66%of homeowners
Avatar for T.Q Excavation.Plumbing
T.Q Excavation.Plumbing
4.9(
112
)
Tankless Water Heater - Install

Serving Newington, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I found water on the floor of my basement! Horrors! I got 3 estimates and chose T.QEXCAVATION.Plumbing to do the fix. I liked the work ethic of Terence, the owner who was the guy who did the job. He kept me informed of what was happening and how the project was going, turned the water on when he could and off when he needed to so I had water off and on instead of not which meant the world to me. The job is done, I'm happy with the result and would recommend T.QEXCAVATION.PLUMBING to anyone in need of any kind of plumbing job. He is my plumber from now on."
Toilet
Drain Cleaning
Toilet Flange Repair
Toilet Flange Repair
Toilet Flange Repair

+7

Response time2 hrs
Response rate90%
1 neighbors recently requested a quote
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