Top Tankless Water Heater Repair in Ashburn

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Tankless Water Heater Repair Deals Near You

ATankless Concepts
We did have tankless water heater installed.  Overall, I think was a great experience.  They have individual come out and fully explain the pros and cons of tankless water heater.  They are very prompt in getting scheduled.  Installment didn’t have any problems.  They came out and did the work a couple of months ago, two or three months ago, December.  The service cost was about $3200.
- Linwood J....
ACool Breeze Plumbing Heating & Air Conditioning
Ronen was great. He showed up on time, explained what he was going to do before he did it, and even answered questions I had about things unrelated to my tankless water heater. He cleaned up after himself before he left and was very respectful of my home. His price to descale my tankless water heater was $50 less than an Angie's List competitor I called, so his prices are competitive. I would absolutely hire him again.
- Timothy B....
ACool Breeze Plumbing Heating & Air Conditioning
Cool Breeze saved me thousands! Our tankless hot water heating was leaking and our previous plumber said it would have to be replaced to the tune of $4,000. We called Cool Breeze for a second opinion and they came out that very day and repaired the unit for less than $400. This was months ago and our tankless is still working just fine. Plus, on top of being so incredibly quick, polite, punctual and fair, Cool Breeze also helped us renew our warranty with the hot water heater company. I could not recommend Cool Breeze more highly and I will use them for all my plumbing and A/C needs in the future.
- Chris R....
ATankless Concepts
Ed did the service.  He also was the man who came to visit and talk about tankless water heaters with us over 2 years ago.  The company does what it says, when it says, and with a level of professionalism and courtesy that is hard to beat.   A tankless water heater is the way to go.  Tankless Concepts is the company to work with, without reservation.
- Mark P....
AJ M Plumbing And Heating
These guys are the best. Timely and most importantly, they really know tankless water heaters. Your tankless won’t do it’s job well or long if you don’t use someone who knows them. Thanks JM! /The Doyles
- William D....
ATankless Concepts
Rod truly saved the day. From the moment he walked through the door it seemed he knew he would be able to fix my tankless issues. After being out of hot water for a few days I really appreciate his honesty and professionalism. Instead of looking to get as much money as he could out of the situation he started by trying to fix my unit instead of assuming I needed a new one. Rod did what none of the other three companies who came in did; he looked at the existing venting, water, gas, and took off the front cover of the tank.All of the other companies priced the work as if they were starting from scratch and installing and venting a whole new system. Everyone else told me my unit was fit for the trash.  This company knows what they are doing with Tankless water heaters. Tankless Concepts isn't a plumbing company that dabbles in tankless water heaters. They don't try to sell you on bunch of things you don't need to get you spend more money. I will never consider working with another company when it comes to my tankless. I will forever recommend this company to anyone thinking about getting a tankless unit.
- Lauren P....
ATankless Concepts
They were good, but I decided not to go with them because they were too expensive. I was impressed with the company, and I would definitely consider using them in the future.
- Janet C....
ATankless Concepts
They were very professional and knowledgeable. The company's rep knew exactly what size water heater we needed for the size of our house and explained all the details of their installation process. The day before the installation, they had Washington Gas come and change the regulators on our gas meter to accommodate the larger gas draw for the tankless water heater. The installation went exactly as planned. We had a problem getting our county to pass the installation inspection because the inspector didn't think our gas pipes were large enough for the high end gas draw when the unit was at max capacity. Tankless Concepts took care of contacting the head of the plumbing inspectors and arranging for him to do the 2nd inspection. One of the company's owners was here when the inspector arrived, explained how the unit worked and demonstrated that our current gas lines were adequate to power the new water heater. We passed with flying colors on the 2nd inspection. We highly recommend this company if you're looking to purchase a tankless water. heater.
- Mary A....
ATankless Concepts
I called them because my 5 year old Rinnai tankless water heater was not working and they are one of the very few Rinnai tankless water heater dealers certified to do repairs. They systematically worked through the possible problems until finding and providing a temporary fix for the problem (bad solenoid valves in plumbing not in the water heater itself). The provided a clear description of the alternatives between correcting the poor installation of my outdoor tankless water heater versus replacing it with an indoor tankless water heater. Once I decided on the replacement option, they returned within a week and installed the new heater in a single day. It's the cleanest plumbing installation I've ever seen.
- Jerry G....
ATankless Concepts
As stated above Tankless Concepts did a fabulous job on the installation and ensured that hot water was restored as soon as possible.
- Anita S....
AIndoor Air Quality Medics
Dario and his crew were extremely professional, and I could not be happier with the quality of work he and his people provided. I was a little wary using IAQ medics because I was not sure if they were familiar with tankless water heaters, but in the end, they provided great service. The install was seamless. I'm two months in using my water heater, and it's been a DREAM to have. I spoke with seven different contractors for the work and got quotes from three. I went with IAQ because IAQ was the most professional in presentation, and they were able to match quotes. When they did the install, the guys showed up when they said they would, worked overtime to finish the job, and cleaned up to ensure that their presence was seamless. They also have a text messaging system that will tell you who your tech is and if they are on their way. I was blown away with their professionalism. Dario, the owner, was a BREEZE to work with. Hands down, IAQ was the best contractor I have worked with so far on my fixer upper, and trust me when I say I have run the gamut on services that we needed for my home. I would hire IAQ again for any job.
- Thomas K....
ATankless Concepts
Best investment I made in 2018 and best decision, choosing this company. Family can take their showers with no issues- no one yelling “no hot water”. Price is very reasonable. Ted Clark & Brent are top notch and super professional.
- Zohreh G....
AF.H. Furr Plumbing Heating AC & Electrical
Plumbing Technician Demarcus Murray upon arrive immediately was briefed on the issue and began his diagnosis. he was patient and persistent in finding the cause and was able to determine that a factory default was the cause. He adjusted the setting to meet my installation requirement. He approach was methodical and the work completed in a highly competent manner. He was professional and kept me apprised as he worked through the repair. He demonstrated a high degree of knowledge, intelligence and exceptional work ethics. FH Furr. has a valuable employee in Demarcus Murray
- Rc G....
ATankless Concepts
Tankless Concepts did a great job. They were punctual, professional, and were able to easily address my concerns and questions. I would not hesitate to hire them again.
- Timothy P....
ATankless Concepts
Excellent service from start to finish. The kind of experience you wish and hope to get. Heartily recommend for those contemplating the leap to tankless.
- Alexis L....
ATankless Concepts
I'm a DIY engineering-educated type of person, but running a long gas line and learning everything about Tankless water heaters was getting complicated - time to call the pros. I got three estimates. Rod, amazing Rinnai-recommended and certified tankless water heater installer accurately estimated and then verified all gas line and water calculations. Tankless was not the cheapest, but easily demonstrated they had the most experience and got the job done right the first time. I've had 0 issues. We just have endless hotwater and lower bills. Rod ran the gas and water lines in a way that was considerate of future expansion plans for additional faucets and gas appliances that we might install in the future. Tankless worked with Washington Gas to update the meter and worked with the inspector to make sure everything was to code. No more cold showers, carbon monoxide, wasted energy, risk of broken water tanks: 8/2014: 14.5 therms (2 adults, one kid) 8/2015: 15.6 therms (2 adults, one baby) 8/2016: 9.3 therms (2 adults, one kid, one toddler) Rod is SUCH a legendary installer that when I mentioned his name to the Washington Gas technician who upgraded the meter, the technician knew Rod by name and even came back to say hi on the day of the installation. He spoke as if ROD was the best tankless water heater installer ever - it's probably true. Additionally, Tankless, the company, was excellent and helped my secure three seperate rebate/discounts. If you need a Tankless Water heater, I strongly recommend Tankless Concepts. If you don't get a live person when you call the first time (like me), just leave a message! The first time I called I didn't get a live person and moved on to the next company I had in my priority list - but I should have left a message the first time.
- David C....
AJ M Plumbing And Heating
JM Plumbing is just a fantastic business to deal with. They were prompt, courteous, professional, and clearly knew what they were doing. Our experience in dealing with them was a pure pleasure. We recommend them highly.
- Charles A....
AIndoor Air Quality Medics
Should you choose any other contractor for the services that IAQ provides, plumbing, HVAC, I can promise that you have overlooked maybe the VERY BEST opportunity out there! You can tell if you have made the right choice from the time you receive a call to let you know they are on the way. It goes without saying, that the owner, in this case DARIO.... is the anchor for the business as well he should be! Point is..... superior ownership..... superior employees.... superior results ! Every single person on this team worked frantically FOR ME and MY FAMILY over the course of at least 2 days. When Dario became aware of how desperate we were he didn't hesitate a moment performing whatever miracle he could find. Dario presented my problem to his A-Team and they took off running to make it happen! No- I wasn't there at the office, I wasn't in the meetings or on the phone calls, but from my own experience, I know what it takes to pull something like this off. An unselfish, intelligent owner/manager does not micro-manage anything! He hires and trains people he/she can trust and delegate to....then he lets them do what they do best! A selfish/insecure manager holds his people down because of fear that they may become better than him/her; BUT..... a secure superior owner/manager does everything he/she can do to make his team BETTER than he is..... IT'S JUST SMART BUSINESS ! At the time I called Dario directly, I explained the emergency I had when our water heater dumped 50 gallons of water in our home, and then what took place was all unknown to me. But now I know what went on(somewhat). I want to thank SCOTT, the GM who moved mountains to get my situation a top priority... this involved dealing with other customers and a lot of "HAT IN HAND" communication. He made my life his life! BRANDON, the Service Manager who coordinated the install. This is a huge job and was performed without a hitch! Thanks Brandon! CARLOS and RON...... These are the men who worked tirelessly for 12 TWELVE HOURS at my house to make sure they had this new system working before leaving! They could have given up multiple times. They could have complained. They could have made excuses. They knew they were the final link for my family's comfort. If you have never worked 12 hours doing this type of sweat-equity work, then you can't even begin to understand..... So take my word! These are the guys you want working on your project! Dario/IAQ owner stopped by multiple times to offer his help if needed and then showed up late at night to work to completion. This is their life, their work, and they are proud of what they do and it shows! I know I have forgotten someone, but this is a team of professionals you want in your contact book. DARIO, I believe you treat each and every customer as if they are the only customer that you will ever have- Should anything go astray! But this is the toughest challenge you had, and passed with flying colors: The ability and intent to make "each" customer feel as if they are the "only" customer you cared about this much! Thank You for making my day! My expectations are high and you broke the barrier ..... You have given me faith again.... This is what makes America special - people like you! With the highest respect and appreciation, John Costa
- John C....
A1 Stop Mechanical Inc
They are our first call when anything malfunctions. They are knowledgeable, fast, and friendly! Last summer (July/August 2019), our A/C fan broke during a 90+-degree heat wave and our water heater was leaking and no longer working efficiently. 1 Stop Mechanical responded promptly and was able to squeeze us in the next day. They promptly identified the problem with our A/C, ordered the necessary part, and then installed it as soon as it came in. Re: our water heater - they evaluated it quickly and provided us with options for tank and tankless. We decided to go with a tankless heater, and they walked me through how to contact the gas company and get a larger meter to handle the necessary Btus. The installation was fast and efficient, and we love the new water heater. Just this week (June 2020), our A/C stopped working again. I called and then squeezed us in the next day, identified the problem, fixed the issue, and gave us information to consider long-term given the age and model of the unit.
- Erin R....
ATankless Concepts
GREAT PRODUCT. GREAT PEOPLE. SAVED OVER $2,000 ON HEATING THE FIRST YEAR, We hired Tankless Concepts to replace our oil-fired heating boiler and gas-fired tank-style hot water heater with a gas-fired NAVIEN combination boiler and tankless hot water heater, after meeting with four contractors and reviewing three proposals. We saved over $2,000 on our heating costs the first year. The old system used four zones to unevenly heat our 80-year old; 2,300 square foot; 4-bedroom; 3-1/2 baths; house. The new two-zone system, developed from a room-by-room heating analysis of our existing radiators and cast iron baseboards, heats the house evenly. The hot water is endless. As a retired engineer, I was impressed by their detailed technical and product knowledge. They understood and answered all my questions. They developed innovative low-impact cost-effective boiler venting solutions for this old brick colonial. The installation started, proceeded, and completed on the planned schedule and at the agreed cost. There were no surprises. We are reaping substantial savings. With the old equipment, our monthly non-electric energy costs were about $230 a month ($2,760 a year) for the oil-fired boiler and about $25 a month ($300 a year) for gas-fired hot water, cooking, and clothes drying. With the new equipment, we heated the house through the entire 2019-20 heating season for about $600.
- John M....

Tankless Water Heater Repair Near You

A
116
Reviews
Award 2019Super Service Award
Recent Review: We did have tankless water heater installed.  Overall, I think was a great experience.  They have individual come out and fully explain the pros and cons of tankless water heater.  They are very prompt in getting scheduled.  Installment didn’t have any problems.  They came out and did the work a couple of months ago, two or three months ago, December.  The service cost was about $3200.
A
722
Reviews
Award 2019Super Service Award
Recent Review: Ronen was great. He showed up on time, explained what he was going to do before he did it, and even answered questions I had about things unrelated to my tankless water heater. He cleaned up after himself before he left and was very respectful of my home. His price to descale my tankless water heater was $50 less than an Angie's List competitor I called, so his prices are competitive. I would absolutely hire him again.
A
92
Reviews
Recent Review: These guys are the best. Timely and most importantly, they really know tankless water heaters. Your tankless won’t do it’s job well or long if you don’t use someone who knows them. Thanks JM! /The Doyles
A
761
Reviews
angies list certifiedAngie's List Certified
Award 2019Super Service Award
offers couponOffers Coupon
Recent Review: Dario and his crew were extremely professional, and I could not be happier with the quality of work he and his people provided. I was a little wary using IAQ medics because I was not sure if they were familiar with tankless water heaters, but in the end, they provided great service. The install was seamless. I'm two months in using my water heater, and it's been a DREAM to have. I spoke with seven different contractors for the work and got quotes from three. I went with IAQ because IAQ was the most professional in presentation, and they were able to match quotes. When they did the install, the guys showed up when they said they would, worked overtime to finish the job, and cleaned up to ensure that their presence was seamless. They also have a text messaging system that will tell you who your tech is and if they are on their way. I was blown away with their professionalism. Dario, the owner, was a BREEZE to work with. Hands down, IAQ was the best contractor I have worked with so far on my fixer upper, and trust me when I say I have run the gamut on services that we needed for my home. I would hire IAQ again for any job.
A
1,763
Reviews
angies list certifiedAngie's List Certified
Award 2019Super Service Award
offers couponOffers Coupon
Recent Review: Plumbing Technician Demarcus Murray upon arrive immediately was briefed on the issue and began his diagnosis. he was patient and persistent in finding the cause and was able to determine that a factory default was the cause. He adjusted the setting to meet my installation requirement. He approach was methodical and the work completed in a highly competent manner. He was professional and kept me apprised as he worked through the repair. He demonstrated a high degree of knowledge, intelligence and exceptional work ethics. FH Furr. has a valuable employee in Demarcus Murray
B
93
Reviews
Recent Review: They did great, very professional and showed up on time.
A
11
Reviews
Award 2019Super Service Award
Recent Review: They are our first call when anything malfunctions. They are knowledgeable, fast, and friendly! Last summer (July/August 2019), our A/C fan broke during a 90+-degree heat wave and our water heater was leaking and no longer working efficiently. 1 Stop Mechanical responded promptly and was able to squeeze us in the next day. They promptly identified the problem with our A/C, ordered the necessary part, and then installed it as soon as it came in. Re: our water heater - they evaluated it quickly and provided us with options for tank and tankless. We decided to go with a tankless heater, and they walked me through how to contact the gas company and get a larger meter to handle the necessary Btus. The installation was fast and efficient, and we love the new water heater. Just this week (June 2020), our A/C stopped working again. I called and then squeezed us in the next day, identified the problem, fixed the issue, and gave us information to consider long-term given the age and model of the unit.
A
206
Reviews
Business Description: Steve Swerdlin was born in 1961 and was raised mostly in the Maryland area He attended college at University of Maryland, College Park where he met his future wife Laura. Steve was a pre-med major but decided it wasn’t for him. He then tried to follow in his family’s footsteps and go into the jewelry business but wasn’t happy there either. Laura then suggested he try his hand at something else, maybe a trade of some sort. Knowing he had the potential to eventually start his own business and make it on his own, Steve decided to try his hand in the plumbing industry. Steve began an apprenticeship where he learned as much as he could about his new trade. After years of study and achieving the level of Master Plumber, Steve was very frustrated with his surroundings and decided to branch out and start his own company. With a very worried yet supportive wife by his side, Steve started “Plumbing Works” in 1995 as a full service plumbing company out of his home. Shortly after the company began, Steve installed his first gas fireplace and loved it. The finished product and the thought of the joy his customers would get from using their fireplaces had him hooked. Steve redirected his path from plumbing to gas fireplaces and other gas work. Tired of snaking drains and fixing broken toilets, he decided if he could make a living just doing fireplaces, generators, grills and other gas piping, that was what he would do. With his wife and 2 children by his side, Steve the Fireplace Guy was born in 2003. Voted #1 for Super Service in 2012 and 2013 on Angie’s List, Steve strives to maintain the best service and care to each of his customers. Steve maintains his own small company with the goal of giving top-notch quality with his own dedicated staff of installers and service mechanics as well as his loving wife, still by his side, who assists Steve behind the scenes with the company.
A
852
Reviews
Award 2019Super Service Award
Recent Review: Billy was very nice on the phone, explaining the process of installing the heater and the requirements. He provided all the details including an accurate estimate of the cost. The plumber did a very professional work, installed the heater successfully and was patient as electricians were working at the place in the same time. He also fixed a drain problem with my bath successfully.
A
108
Reviews
Recent Review: He showed up on time. Unfortunately he needed to order a part. Fortunately, he was able to make it function long enough for him to come back with the part. Would hire again.