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Tankless water heater installers in Arlington
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
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.
"Family Fire Service did a great job replacing my water heater! They were quick, attentive, and thorough. Excellent work! "
Hassan C on May 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.
"Family Fire Service did a great job replacing my water heater! They were quick, attentive, and thorough. Excellent work! "
Hassan C on May 2025
We have over 10 years of experience in the business. Here at Kozan Construction, LLC, we pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Everything done perfectly as promised. Highly recommended."
Zhong Z on May 2025
We have over 10 years of experience in the business. Here at Kozan Construction, LLC, we pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Everything done perfectly as promised. Highly recommended."
Zhong Z on May 2025
ARS is a trusted name provides heating, air conditioning, indoor air quality, and efficient attic systems. Our courteous HVAC technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your home comfort needs. We are licensed and insured Estimates provided before work begins Major credit cards accepted 100% financing with approved credit Residential and Commercial. We also have a plumbing division that will be able to help repair or replace any plumbing issue in the home .
"I will NEVER use ARS of Virginia again! ARS failed sales & installation. During sales pitch on 12/17, I was told install team would cover floors & anything else. 12/18- During HVAC installation, install team drilled into the brick wall to run the pvc piping outside. They did not cover anything so the brick dust went everywhere! They also failed to seal around the pvc piping hole indoors so cold air was seeping in. Lastly, they spilled pvc primer that is not removable all over my white floors. 12/21- Called ARS b/c house was filled w/ a plastic burning smell. ARS sent tech who said he could not smell anything due to his nasal congestion. He explained that new HVAC may need to ?air out?. 12/23- Heat stopped working in middle of night. Called ARS tech discovered that the air handler burned out b/c it was improperly installed. Plastic condensation tubing was installed outside so it froze & led to heat failure. That explained burning plastic smell b/c air handler was working overtime."
Cecilia M on February 2025
ARS is a trusted name provides heating, air conditioning, indoor air quality, and efficient attic systems. Our courteous HVAC technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your home comfort needs. We are licensed and insured Estimates provided before work begins Major credit cards accepted 100% financing with approved credit Residential and Commercial. We also have a plumbing division that will be able to help repair or replace any plumbing issue in the home .
"I will NEVER use ARS of Virginia again! ARS failed sales & installation. During sales pitch on 12/17, I was told install team would cover floors & anything else. 12/18- During HVAC installation, install team drilled into the brick wall to run the pvc piping outside. They did not cover anything so the brick dust went everywhere! They also failed to seal around the pvc piping hole indoors so cold air was seeping in. Lastly, they spilled pvc primer that is not removable all over my white floors. 12/21- Called ARS b/c house was filled w/ a plastic burning smell. ARS sent tech who said he could not smell anything due to his nasal congestion. He explained that new HVAC may need to ?air out?. 12/23- Heat stopped working in middle of night. Called ARS tech discovered that the air handler burned out b/c it was improperly installed. Plastic condensation tubing was installed outside so it froze & led to heat failure. That explained burning plastic smell b/c air handler was working overtime."
Cecilia M on February 2025
Snell Heating & Air Conditioning, is your go-to choice for protecting your family's safety and comfort. If you need furnace or air conditioner repair, we have many service vehicles and technicians in the Northern Virginia area so we can get to you quicker. We offer same day and next day service in Arlington, Alexandria, Fairfax, McLean, Vienna, Oakton, Oak Hill, Great Falls, Centreville, Chantilly, Burke, Springfield, Fairfax Station, Clifton, Falls Church, Reston, Herndon, all of Fairfax County. Sterling, Ashburn, Cascades & majority of Loudoun. Check out our complete list of cities served. With our unique 7-7-7 service you get the same low rate from 7AM to 7PM, 7 days/week! Snell also specializes in routine maintenance and service, and if you need a new system, or want to learn about getting a new system, we can get you all the information you need to make a smart decision. Call us today and let us earn your business! We accept all major credit cards and offer flexible financing.
"Customer service is always great, appointments easy to make quickly, all technitions are knowledgeable, respectful and answer my questions thoroughly. They arrive on time and call when they are on their way. Prices are comparable and coupons make them lower."
Angela lanza L on January 2024
Snell Heating & Air Conditioning, is your go-to choice for protecting your family's safety and comfort. If you need furnace or air conditioner repair, we have many service vehicles and technicians in the Northern Virginia area so we can get to you quicker. We offer same day and next day service in Arlington, Alexandria, Fairfax, McLean, Vienna, Oakton, Oak Hill, Great Falls, Centreville, Chantilly, Burke, Springfield, Fairfax Station, Clifton, Falls Church, Reston, Herndon, all of Fairfax County. Sterling, Ashburn, Cascades & majority of Loudoun. Check out our complete list of cities served. With our unique 7-7-7 service you get the same low rate from 7AM to 7PM, 7 days/week! Snell also specializes in routine maintenance and service, and if you need a new system, or want to learn about getting a new system, we can get you all the information you need to make a smart decision. Call us today and let us earn your business! We accept all major credit cards and offer flexible financing.
"Customer service is always great, appointments easy to make quickly, all technitions are knowledgeable, respectful and answer my questions thoroughly. They arrive on time and call when they are on their way. Prices are comparable and coupons make them lower."
Angela lanza L on January 2024
3 employees.. Cost is determined by the job. No travel charges. No service fee. May contact through email. Been in business 36 years small company that pays attention to detail Areas kept clean with drop clothes and plastic and work closely with customers to make sure they get what they want . We have over 85 five star reviews and look forward to helping you with your next kitchen, bath, or basement project.We also do elect, plumbing, painting , and drywall work. call Art at 703 609 1475
"Art and his team did a wonderful job in updating my basement bath and laundry area. They also did some minor updates to two other bathrooms, and all at a reasonable price."
Vicky R on March 2024
3 employees.. Cost is determined by the job. No travel charges. No service fee. May contact through email. Been in business 36 years small company that pays attention to detail Areas kept clean with drop clothes and plastic and work closely with customers to make sure they get what they want . We have over 85 five star reviews and look forward to helping you with your next kitchen, bath, or basement project.We also do elect, plumbing, painting , and drywall work. call Art at 703 609 1475
"Art and his team did a wonderful job in updating my basement bath and laundry area. They also did some minor updates to two other bathrooms, and all at a reasonable price."
Vicky R on March 2024
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Excellent service"
Luis F on February 2025
We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
"Excellent service"
Luis F on February 2025
With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"I had my roof replaced by Long Home and it was a great experience. From start to finish, the customer service, communication, quality of materials, and speed of install was exceptional."
Dana P on January 2025
With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"I had my roof replaced by Long Home and it was a great experience. From start to finish, the customer service, communication, quality of materials, and speed of install was exceptional."
Dana P on January 2025
Super Service Award since 2012, M&D is a Locally-owned and operated Home Improvement Company, licensed and insured & dedicated to quality service and full customer satisfaction. M&D serves the Northern Virginia, Eastern Loudoun County. M&D is the solution to all your Home Repairs and Home Remodeling needs. Our commitment is to complete every project on time, within budget and complete satisfaction of our customers
"M&D did an excellent job."
Melesse T on August 2024
Super Service Award since 2012, M&D is a Locally-owned and operated Home Improvement Company, licensed and insured & dedicated to quality service and full customer satisfaction. M&D serves the Northern Virginia, Eastern Loudoun County. M&D is the solution to all your Home Repairs and Home Remodeling needs. Our commitment is to complete every project on time, within budget and complete satisfaction of our customers
"M&D did an excellent job."
Melesse T on August 2024
KBA Kitchen and Bath: Transforming Homes with Excellence for Over 25 Years. Proudly Serving Fairfax County and Fauquier County.
"We would like to say thank you to KBA Kitchen & Bath Design & Build for a great job remodeling our two upstairs bathrooms. The two bathrooms were completely renovated in 5 weeks, but it could have been finished even sooner if we hadn’t selected a premium option for our shower glass enclosure. The entire project was started and finished between January 21, 2025 until February 28, 2025, which included the crew working two Saturdays, which shows their dedication in getting the job done. We were very impressed with KBA over the entire project! Specifically, we were impressed at how smooth and efficient the entire process was. It was seamless – from the initial consultation to the execution of the job. The designer, Anna, was very thorough and helpful in sketching the designs of new bathrooms and offering advice on recommended materials for the bathroom, to include going above and beyond in helping us choose just the right paint colors to perfectly blend with our newly installed bathroom accessories. Anna and Ervin both made after hour visits to provide their insight on color schemes and where bathroom accessories should be installed and look best. The lead project manager, Ervin, was always there to answer our questions, and he went out of his way to always ensure we were happy customers! Ervin also visited on many occasions to give us updates on project progress and keeping his crew updated on any changes. The installation team always showed up on time, left the work area clean, and went above and beyond to make our design a reality. Anna, Ervin and the crew were always very friendly, professional, and helpful throughout this project. We couldn’t be happier with the outcome as we absolutely love our bathrooms! We highly recommend choosing KBA for your next home project!"
Andrew R on March 2025
KBA Kitchen and Bath: Transforming Homes with Excellence for Over 25 Years. Proudly Serving Fairfax County and Fauquier County.
"We would like to say thank you to KBA Kitchen & Bath Design & Build for a great job remodeling our two upstairs bathrooms. The two bathrooms were completely renovated in 5 weeks, but it could have been finished even sooner if we hadn’t selected a premium option for our shower glass enclosure. The entire project was started and finished between January 21, 2025 until February 28, 2025, which included the crew working two Saturdays, which shows their dedication in getting the job done. We were very impressed with KBA over the entire project! Specifically, we were impressed at how smooth and efficient the entire process was. It was seamless – from the initial consultation to the execution of the job. The designer, Anna, was very thorough and helpful in sketching the designs of new bathrooms and offering advice on recommended materials for the bathroom, to include going above and beyond in helping us choose just the right paint colors to perfectly blend with our newly installed bathroom accessories. Anna and Ervin both made after hour visits to provide their insight on color schemes and where bathroom accessories should be installed and look best. The lead project manager, Ervin, was always there to answer our questions, and he went out of his way to always ensure we were happy customers! Ervin also visited on many occasions to give us updates on project progress and keeping his crew updated on any changes. The installation team always showed up on time, left the work area clean, and went above and beyond to make our design a reality. Anna, Ervin and the crew were always very friendly, professional, and helpful throughout this project. We couldn’t be happier with the outcome as we absolutely love our bathrooms! We highly recommend choosing KBA for your next home project!"
Andrew R on March 2025
FAQs for tankless water heater installation projects in Arlington, VA
Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.
Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.
You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.
A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.
With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.
- Plumbing - Multiple Projects
- Shower Pan Install
- Plumbing for a Remodel or Addition - Install
- Plumbing Item Repair
- Water Heater - Repair or Service
- Sink Repair
- Steam Shower - Install
- Faucet Install or Replace
- Walk In Tub - Install or Replace
- Drain Repair
- Shower Install or Replace
- Pipe Repair
- Drain Line Breakage - Camera Locate
- Water Main - Install, Replace or Repair
- Sump Pump - Repair or Replace
- Drain Clog or Blockage - Clear
- Sewer Main - Clear
- Faucets, Fixtures and Pipes - Repair or Replace
- Plumbing Item Installation
- Sink Installation
- Pipe Installation
- Faucet Installation
- Toilet Install or Repair
- Whirlpool Bathtub Install or Replace
- Plumbing Multi-Item Installation
- Water Heater - Install or Replace
- Sewer Main - Install, Replace or Repair
- Drain Installation
- Plumbing Multi-item Repair
- Toilet Installation
- Bathtub Install or Replace
- Sump Pump or Interior Foundation Drains - Install
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