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Tankless water heater repair pros in Reston
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
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.
"Showed up the day of the phone call. Completed the replacement of the electrical mast, head, and entrance wire into the meter box. Quality workmanship. Friendly service"
Joe B on June 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.
"Showed up the day of the phone call. Completed the replacement of the electrical mast, head, and entrance wire into the meter box. Quality workmanship. Friendly service"
Joe B on June 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.
"This was some of the best work I’ve seen in a very long time! Professional and highly knowledgable staff made this remodel seamless from start to finish. They updated me every step of way and explained each step of the process in exacting detail-there were no “surprises”. I highly recommend Nation Wide Plumbing."
Ron C 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 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.
"This was some of the best work I’ve seen in a very long time! Professional and highly knowledgable staff made this remodel seamless from start to finish. They updated me every step of way and explained each step of the process in exacting detail-there were no “surprises”. I highly recommend Nation Wide Plumbing."
Ron C on July 2025
Were 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.
"I have used their services several times, they exceeded all my expectations, they were reliable,honest and their workmanship was outstanding. I highly recommend them."
Robert S on March 2025
Were 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.
"I have used their services several times, they exceeded all my expectations, they were reliable,honest and their workmanship was outstanding. I highly recommend them."
Robert S on March 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
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
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.
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
Discover Gus & Sons Services, a trusted family-owned roofing company since 2008. Specializing in Decks, Fences, Roofing, Handyman services, Hardscaping, Painting, Electrical, and Plumbing, we offer comprehensive home improvement solutions. Ask about our exclusive 0% financing options and additional services not listed here. Trust Gus & Sons for quality craftsmanship and personalized service for all your home improvement needs.
"I had an excellent experience working with Gus & Sons on a fence construction project behind home. Gus and Edgar's outstanding communication, punctuality, and attention to detail were matched only by their kindness and patience. They listened to our preferences and offered valuable insights, delivering a strong and beautiful fence that exceeded our expectations. Their craftsmanship, problem solving abilities, and genuine dedication to customer service made them a joy to work with. I am truly delighted with the final result. I wholeheartedly recommend them and look forward to working with them again on more projects in the future."
Katie P on July 2023
Discover Gus & Sons Services, a trusted family-owned roofing company since 2008. Specializing in Decks, Fences, Roofing, Handyman services, Hardscaping, Painting, Electrical, and Plumbing, we offer comprehensive home improvement solutions. Ask about our exclusive 0% financing options and additional services not listed here. Trust Gus & Sons for quality craftsmanship and personalized service for all your home improvement needs.
"I had an excellent experience working with Gus & Sons on a fence construction project behind home. Gus and Edgar's outstanding communication, punctuality, and attention to detail were matched only by their kindness and patience. They listened to our preferences and offered valuable insights, delivering a strong and beautiful fence that exceeded our expectations. Their craftsmanship, problem solving abilities, and genuine dedication to customer service made them a joy to work with. I am truly delighted with the final result. I wholeheartedly recommend them and look forward to working with them again on more projects in the future."
Katie P on July 2023
Expert Appliance Services provides you quick, reasonable & reliable service for your home appliances. We carry most of the parts so we try to do the job on our first visit. We work on most makes & models. We are just a call away from you. Call for our current discounts & specials. Additional phone - 571-471-6901. Family owned & operated. Award winning.
"Fast, efficient and knowledgeable. What an amazing experience. Diagnosed the issue with our washer not draining in five seconds (literally), had the part and was able to fix it within an hour. Extremely professional. Will hire again - no doubt!"
Mich S on November 2024
Expert Appliance Services provides you quick, reasonable & reliable service for your home appliances. We carry most of the parts so we try to do the job on our first visit. We work on most makes & models. We are just a call away from you. Call for our current discounts & specials. Additional phone - 571-471-6901. Family owned & operated. Award winning.
"Fast, efficient and knowledgeable. What an amazing experience. Diagnosed the issue with our washer not draining in five seconds (literally), had the part and was able to fix it within an hour. Extremely professional. Will hire again - no doubt!"
Mich S on November 2024
Free Estimates. We understand how stressful and expensive home improvements can be from choosing the right contractor for the job to having your house in disarray for a period of time. If you are updating your home to put on the market, we offer a deferred payment option. We recognize the struggle that sellers face when getting ready to sell their home. Often the main issue is simply not having the finances to make the necessary improvements that will generate a higher sales price. For some it is simply understanding that today's buyers want move in ready homes. HEC was started to give sellers and their agents the ability to sell their home quickly and at the highest price possible. There is no secret to selling, UPDATED HOMES SELL FASTER AND HIGHER! Our clients have averaged a 130% Return on Investment when updating their home for sale. We can take care of all of your home remodeling needs from finishing a basement, remodeling your kitchen and bathrooms, to replacing your roof. Our approach is simple - we use high quality contractors to make smart updates to your home or listing based on our 20 years of experience in the DC Area Real Estate Market. We do not recommend high end upgrades if they will not generate a good return on your investment. We work with you or your agent to establish an expected price after updates to make an informed decision. The owners of Home Equity Contractors are licensed Realtors in VA, MD, and DC.
"If you want to work with someone condescending, rude, confrontational, unprofessional, and whose contractors workmanship is probably the worst I have ever encountered in my 30 years of working with contractors, THIS IS YOUR GUY. I can ramble on about the false promises, the horrible workmanship, the constant delays, the lack of communication, the rude and confrontational text messages. I guarantee Mr. Shank will in fact respond to this review and try to flip the script and blame it all on me somehow. He talks very poorly about all his customers well at least the ones he doesn't like. Not sure what that is based on although I do have some idea what is based on. But he never made anything explicit, so I can't make accusations that he is a racist. So I am definitely not saying he is a racist because he didn't do anything racist. But if he was a racist it would explain why he didn't give two poops about doing good work for multiple projects I provided him. I also have multiple properties and was hoping to make Mr. Shank a lifelong contractor. In a nutshell, he has done 2 projects for me at 2 properties. One was installing a threshold for a glass enclosed shower stall. His crappy sub contractor (they are not employees) despite him saying they are employees, did not install any grouting on the threshold. Fast forward 1 year, and mold is popping up all around the threshold. Rather than dealing with this individual, I hired another contractor to fix up his mess. Second job, and my second mistake, I hired him for a full scale home renovation for around 50K. That project was an absolute disaster. He took 3 months to do what he promised to me verbally would be a 3 week job. I don't really want to spend 1 hour writing down all the crap he did wrong. I'll try so sum up the highlights. Ripped out old flooring, promised to make new flooring level after installing new concrete by using lasers. New flooring is totally not level and as bumpy as walking on your local trail. The shoe moldings around the flooring look like a child installed them. I had to argue with him to get him to regrout the bathroom which was in his contract in the first place. I can go on and on. For sure if you are someone that Mr. Shank likes and match his criteria of what he likes, whatever that could be I have no idea definitely not race related. He may do a great job for you and that may explain the great reviews. I myself had a horrible experience with Mr. Shank and his group of sub contractors who just plain do terrible work. Ignore my review or take it seriously, frankly this guy will keep getting business cause he's a great salesman. Even has a LinkedIN profile to show how professional he is. Epic scammer and fraud. Stay away."
Kevin D on June 2025
Free Estimates. We understand how stressful and expensive home improvements can be from choosing the right contractor for the job to having your house in disarray for a period of time. If you are updating your home to put on the market, we offer a deferred payment option. We recognize the struggle that sellers face when getting ready to sell their home. Often the main issue is simply not having the finances to make the necessary improvements that will generate a higher sales price. For some it is simply understanding that today's buyers want move in ready homes. HEC was started to give sellers and their agents the ability to sell their home quickly and at the highest price possible. There is no secret to selling, UPDATED HOMES SELL FASTER AND HIGHER! Our clients have averaged a 130% Return on Investment when updating their home for sale. We can take care of all of your home remodeling needs from finishing a basement, remodeling your kitchen and bathrooms, to replacing your roof. Our approach is simple - we use high quality contractors to make smart updates to your home or listing based on our 20 years of experience in the DC Area Real Estate Market. We do not recommend high end upgrades if they will not generate a good return on your investment. We work with you or your agent to establish an expected price after updates to make an informed decision. The owners of Home Equity Contractors are licensed Realtors in VA, MD, and DC.
"If you want to work with someone condescending, rude, confrontational, unprofessional, and whose contractors workmanship is probably the worst I have ever encountered in my 30 years of working with contractors, THIS IS YOUR GUY. I can ramble on about the false promises, the horrible workmanship, the constant delays, the lack of communication, the rude and confrontational text messages. I guarantee Mr. Shank will in fact respond to this review and try to flip the script and blame it all on me somehow. He talks very poorly about all his customers well at least the ones he doesn't like. Not sure what that is based on although I do have some idea what is based on. But he never made anything explicit, so I can't make accusations that he is a racist. So I am definitely not saying he is a racist because he didn't do anything racist. But if he was a racist it would explain why he didn't give two poops about doing good work for multiple projects I provided him. I also have multiple properties and was hoping to make Mr. Shank a lifelong contractor. In a nutshell, he has done 2 projects for me at 2 properties. One was installing a threshold for a glass enclosed shower stall. His crappy sub contractor (they are not employees) despite him saying they are employees, did not install any grouting on the threshold. Fast forward 1 year, and mold is popping up all around the threshold. Rather than dealing with this individual, I hired another contractor to fix up his mess. Second job, and my second mistake, I hired him for a full scale home renovation for around 50K. That project was an absolute disaster. He took 3 months to do what he promised to me verbally would be a 3 week job. I don't really want to spend 1 hour writing down all the crap he did wrong. I'll try so sum up the highlights. Ripped out old flooring, promised to make new flooring level after installing new concrete by using lasers. New flooring is totally not level and as bumpy as walking on your local trail. The shoe moldings around the flooring look like a child installed them. I had to argue with him to get him to regrout the bathroom which was in his contract in the first place. I can go on and on. For sure if you are someone that Mr. Shank likes and match his criteria of what he likes, whatever that could be I have no idea definitely not race related. He may do a great job for you and that may explain the great reviews. I myself had a horrible experience with Mr. Shank and his group of sub contractors who just plain do terrible work. Ignore my review or take it seriously, frankly this guy will keep getting business cause he's a great salesman. Even has a LinkedIN profile to show how professional he is. Epic scammer and fraud. Stay away."
Kevin D on June 2025
FAQs for tankless water heater installation projects in Reston, VA
Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.
Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.
Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.
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