Get matched with top tankless water heater installers in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Tankless water heater installers in Hillsborough
Blanton's was established by Nathan (Bill) Blanton in 1951. Today. more than six decades later, Bill's passion for service, workmanship and customer satisfaction is still evident in the way we do business. While we embrace innovation to solve your electrical, heating, and cooling problems, our old fashioned service commitment remains the same. It's the reason we're an industry leader, and the reason so many of our customers become lifetime clients. Don't trust your system to just anyone. Blanton's hires only the most qualified technicians. We're dedicated to providing the highest quality installation, most innovative design, and most energy efficient products in the industry. Our team is committed and driven to deliver prompt, dependable and unparalleled service, with a constant focus on ensuring 100% customer satisfaction. Call us today!
"Eli was very nice and professional."
Birtena K on September 2024
Blanton's was established by Nathan (Bill) Blanton in 1951. Today. more than six decades later, Bill's passion for service, workmanship and customer satisfaction is still evident in the way we do business. While we embrace innovation to solve your electrical, heating, and cooling problems, our old fashioned service commitment remains the same. It's the reason we're an industry leader, and the reason so many of our customers become lifetime clients. Don't trust your system to just anyone. Blanton's hires only the most qualified technicians. We're dedicated to providing the highest quality installation, most innovative design, and most energy efficient products in the industry. Our team is committed and driven to deliver prompt, dependable and unparalleled service, with a constant focus on ensuring 100% customer satisfaction. Call us today!
"Eli was very nice and professional."
Birtena K on September 2024
hvac
"This company not only diagnosed the root cause of my problem, they also proactively looked at other potential risks at a system level to avoid sudden sysem failure due to weak points."
Tim L on March 2009
hvac
"This company not only diagnosed the root cause of my problem, they also proactively looked at other potential risks at a system level to avoid sudden sysem failure due to weak points."
Tim L on March 2009
Trusted HVAC licensed company servicing the Raleigh Durham area for more than 40 years. We pride ourselves on taking care of our customers every heating and cooling need. We offer 24 hour service and offer same day service calls.
"Overpriced and lacking follow through. After spending $14,000 on a new unit, I have had 3 service calls in 3 months. Now when I call, I get the same response, â Iâ ll pass the request alongâ and have received no updated and meanwhile it is 84 degrees in my house."
Kyle G on August 2024
Trusted HVAC licensed company servicing the Raleigh Durham area for more than 40 years. We pride ourselves on taking care of our customers every heating and cooling need. We offer 24 hour service and offer same day service calls.
"Overpriced and lacking follow through. After spending $14,000 on a new unit, I have had 3 service calls in 3 months. Now when I call, I get the same response, â Iâ ll pass the request alongâ and have received no updated and meanwhile it is 84 degrees in my house."
Kyle G on August 2024
We have the experience and dedication to assist with all of your plumbing services, installs, and repairs! We guarantee your satisfaction and we won’t leave until the job is done right. 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 a free estimate today!
"Work was scheduled and completed promptly. Excellent communication & work from beginning to end."
Martha p on September 2024
We have the experience and dedication to assist with all of your plumbing services, installs, and repairs! We guarantee your satisfaction and we won’t leave until the job is done right. 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 a free estimate today!
"Work was scheduled and completed promptly. Excellent communication & work from beginning to end."
Martha p on September 2024
We keep your heating, cooling, and plumbing equipment working properly and performing at peak efficiency while ensuring your comfort and keeping your air safe. We guarantee 100% satisfaction with all our work. The professionals at Air Experts have been providing comprehensive HVAC services to the residents of Raleigh, Durham, and Chapel Hill since 1986.
"Excellent and professional folks. Very courteous"
Guruprasad H on March 2025
We keep your heating, cooling, and plumbing equipment working properly and performing at peak efficiency while ensuring your comfort and keeping your air safe. We guarantee 100% satisfaction with all our work. The professionals at Air Experts have been providing comprehensive HVAC services to the residents of Raleigh, Durham, and Chapel Hill since 1986.
"Excellent and professional folks. Very courteous"
Guruprasad H on March 2025
For over a decade, the professionals at Thermo Direct Inc have worked hard for our friends and neighbors in the Triangle area. Helping homeowners and business owners, our comfort system technicians will make sure that your property’s heating and air conditioning equipment works as reliably and energy efficiently as possible. For projects big and small, we provide honest, cost-effective service. Relax... The Doctor is in the House!
"Thermo Direct replied quickly and was able to perform the services I required. I would recommend them to anyone that requires the services of a plumber."
Johnathan B on August 2024
For over a decade, the professionals at Thermo Direct Inc have worked hard for our friends and neighbors in the Triangle area. Helping homeowners and business owners, our comfort system technicians will make sure that your property’s heating and air conditioning equipment works as reliably and energy efficiently as possible. For projects big and small, we provide honest, cost-effective service. Relax... The Doctor is in the House!
"Thermo Direct replied quickly and was able to perform the services I required. I would recommend them to anyone that requires the services of a plumber."
Johnathan B on August 2024
Streamline Services, Inc. has been serving the plumbing, electrical and HVAC needs of Raleigh and surrounding areas for over 20 years. We offer 24/7 support and fast, same day repairs. We are a family-owned and operated business. We're committed to providing the highest quality service with our licensed and certified technicians, continuing training, and dedication to our community. Our core values are simple yet impact the way we go about our day – dependable, dedicated, positive, eager to learn, process-driven, and humble. The relationships we cultivate and develop amongst ourselves and with customers is something we pride ourselves with every day.
"I used Streamline Services to replace my HVAC system and to install insulation on the ductwork in my basement in August 2024, and unfortunately that was an extremely expensive mistake. We have since had them out 7 times that I have record of to repair issues related to the ductwork insulation, at extreme disruption to mine and my husband’s jobs which are based in our home, and on 2 of those occasions they also had a manager supervising. It’s the least of my concerns at this point but they left a mess each time they came, insulation scraps and screws all over the place and tape stuck to the floor. After all that, the insulation has never been properly adhered to the ductwork and has fallen down repeatedly, there are multiple areas all over our basement where the fiberglass insulation is exposed and where the tape has visibly lifted and the insulation is just resting on top of the duct. Their communication is somehow even worse than their workmanship. I’ve been trying to speak to a manager about a refund since December (I have record of 10 such inquiries I made in that time) and I’ve either been ignored or told that someone will call me and it never happens. They did give me a refund that amounted to roughly 8% of what I paid for the duct wrapping about two weeks ago, without contacting me or letting me know which I found odd, however that is not at all reflective of what I should be refunded after all of this and I think they just did it in hopes that I would leave them alone. I really wanted to resolve this with them amicably and have been exceedingly patient with them but unfortunately that goodwill hasn’t been reciprocated. We paid for our ducts to be wrapped and sealed and I think it’s clear we didn’t get what we paid for."
Tyler A on March 2025
Streamline Services, Inc. has been serving the plumbing, electrical and HVAC needs of Raleigh and surrounding areas for over 20 years. We offer 24/7 support and fast, same day repairs. We are a family-owned and operated business. We're committed to providing the highest quality service with our licensed and certified technicians, continuing training, and dedication to our community. Our core values are simple yet impact the way we go about our day – dependable, dedicated, positive, eager to learn, process-driven, and humble. The relationships we cultivate and develop amongst ourselves and with customers is something we pride ourselves with every day.
"I used Streamline Services to replace my HVAC system and to install insulation on the ductwork in my basement in August 2024, and unfortunately that was an extremely expensive mistake. We have since had them out 7 times that I have record of to repair issues related to the ductwork insulation, at extreme disruption to mine and my husband’s jobs which are based in our home, and on 2 of those occasions they also had a manager supervising. It’s the least of my concerns at this point but they left a mess each time they came, insulation scraps and screws all over the place and tape stuck to the floor. After all that, the insulation has never been properly adhered to the ductwork and has fallen down repeatedly, there are multiple areas all over our basement where the fiberglass insulation is exposed and where the tape has visibly lifted and the insulation is just resting on top of the duct. Their communication is somehow even worse than their workmanship. I’ve been trying to speak to a manager about a refund since December (I have record of 10 such inquiries I made in that time) and I’ve either been ignored or told that someone will call me and it never happens. They did give me a refund that amounted to roughly 8% of what I paid for the duct wrapping about two weeks ago, without contacting me or letting me know which I found odd, however that is not at all reflective of what I should be refunded after all of this and I think they just did it in hopes that I would leave them alone. I really wanted to resolve this with them amicably and have been exceedingly patient with them but unfortunately that goodwill hasn’t been reciprocated. We paid for our ducts to be wrapped and sealed and I think it’s clear we didn’t get what we paid for."
Tyler A on March 2025
In the heart of Mebane, North Carolina, there is a name that residents have come to trust for their plumbing and septic needs—Quality Service Today. As a locally owned and operated business, Quality Service Today has been serving the community with top-notch plumbing and septic services, making customers their utmost priority. A Commitment to Quality Quality Service Today Plumbing and Septic Residential Service has made a name for itself by delivering exceptional service to the Mebane community. Their unwavering commitment to quality workmanship, professionalism, and customer satisfaction sets them apart from the competition. Quality Service Today Plumbing and Septic Residential Service in Mebane, NC truly places customers at the forefront of their business. They understand that plumbing and septic issues can be stressful, and they're dedicated to providing friendly, transparent, and responsive service. Their 24/7 emergency services ensure that no matter the time, they're there to assist with your plumbing and septic needs.
"Work was done in a timely manner. Were able to come the next day even though I didn’t have to have it done that quick. He explained everything and the job was done well."
Dennis W on October 2024
In the heart of Mebane, North Carolina, there is a name that residents have come to trust for their plumbing and septic needs—Quality Service Today. As a locally owned and operated business, Quality Service Today has been serving the community with top-notch plumbing and septic services, making customers their utmost priority. A Commitment to Quality Quality Service Today Plumbing and Septic Residential Service has made a name for itself by delivering exceptional service to the Mebane community. Their unwavering commitment to quality workmanship, professionalism, and customer satisfaction sets them apart from the competition. Quality Service Today Plumbing and Septic Residential Service in Mebane, NC truly places customers at the forefront of their business. They understand that plumbing and septic issues can be stressful, and they're dedicated to providing friendly, transparent, and responsive service. Their 24/7 emergency services ensure that no matter the time, they're there to assist with your plumbing and septic needs.
"Work was done in a timely manner. Were able to come the next day even though I didn’t have to have it done that quick. He explained everything and the job was done well."
Dennis W on October 2024
For more than 25 years Dr. Drain Plumbing has provided fast, reliable and guaranteed service for all types of plumbing needs. From plumbing repairs, septic repairs and wells to the installation of complete plumbing systems. We can handle it! We are one of the few plumbing companies with a full one year on all parts and labor guarantee. That alone tells you your plumbing troubles are over. Dr. Drain Plumbing is locally owned & Vet owned operated by Ted Bunnell. Ted has is a part of every job and is available to every customer before, during and after the job. We're the Triangle region's residential and light commercial plumbing repair and installation experts. You can expect our service team to be professional and courteous, to always make sure your questions are answered and to do the highest quality work.
"The plumber reworked the drain piping under the sink in December due to a leak at a connection joint. 3 Months later a connector came loose while the dishwasher was running and water flooded the sink cabinet. I called Dr Drain and was informed it would be 4 days before someone could come out and fix it. I explained this was an emergency, the kitchen sink was inoperable due to the drain pipe being disconnected and I could not go 4 days without my kitchen sink. The person I spoke to did not say they were sorry this happened (it was obviously not hooked up correctly in the beginning) or offer any help in the situation. It is unexceptable for a plumber to not offer emergency services when something they did failed and made the sink inoperable for 4 days."
Tonya H on March 2025
For more than 25 years Dr. Drain Plumbing has provided fast, reliable and guaranteed service for all types of plumbing needs. From plumbing repairs, septic repairs and wells to the installation of complete plumbing systems. We can handle it! We are one of the few plumbing companies with a full one year on all parts and labor guarantee. That alone tells you your plumbing troubles are over. Dr. Drain Plumbing is locally owned & Vet owned operated by Ted Bunnell. Ted has is a part of every job and is available to every customer before, during and after the job. We're the Triangle region's residential and light commercial plumbing repair and installation experts. You can expect our service team to be professional and courteous, to always make sure your questions are answered and to do the highest quality work.
"The plumber reworked the drain piping under the sink in December due to a leak at a connection joint. 3 Months later a connector came loose while the dishwasher was running and water flooded the sink cabinet. I called Dr Drain and was informed it would be 4 days before someone could come out and fix it. I explained this was an emergency, the kitchen sink was inoperable due to the drain pipe being disconnected and I could not go 4 days without my kitchen sink. The person I spoke to did not say they were sorry this happened (it was obviously not hooked up correctly in the beginning) or offer any help in the situation. It is unexceptable for a plumber to not offer emergency services when something they did failed and made the sink inoperable for 4 days."
Tonya H on March 2025
Spearhead Renovations, your trusted remodeling experts in Raleigh/Durham. From kitchen and bathroom renovations to custom cabinets and carpentry, we do it all. Transform your home with our top-notch paint, tile, and basement/attic remodeling services. Contact us today!
"Oscar from Spearhead Renovations was top notch. He was professional, courteous and most of all - responsive. We had our master bathroom remodeled and LOVE the result. His tiler in particular did an awesome job! I would definitely use Spearhead Renovations for my next bathroom remodel."
JIm H on January 2025
Spearhead Renovations, your trusted remodeling experts in Raleigh/Durham. From kitchen and bathroom renovations to custom cabinets and carpentry, we do it all. Transform your home with our top-notch paint, tile, and basement/attic remodeling services. Contact us today!
"Oscar from Spearhead Renovations was top notch. He was professional, courteous and most of all - responsive. We had our master bathroom remodeled and LOVE the result. His tiler in particular did an awesome job! I would definitely use Spearhead Renovations for my next bathroom remodel."
JIm H on January 2025
Tankless water heater installations FAQs
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
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
