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Tankless water heater repair pros in Durham

Avatar for William Parrish Plumbing, Inc.
William Parrish Plumbing, Inc.
2709 Campbell Road
4.75(
233
)
Approved Pro
William Parrish Plumbing, Inc.
2709 Campbell Road
4.75(
233
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
72 local quotes requested

There are many reasons why Raleigh and the surrounding areas rely on William Parrish Plumbing Inc. Since 2003, our reputation has been built on high quality and great service and an impeccable attention to detail. We founded our company with your family's comfort in mind, and that is exactly what we're thinking about when working in your home. We have trained professionals on staff and when you call William Parrish Plumbing, Inc., we respond in a prompt manor to get the job fixed and done fast. Give us a call today!

"They claimed it was a week long job, but then came in and did the work in one day. I paid over $400/hr for the work they did. They claimed to do the work with the proper permits, but they didn.t I was left holding the bag, trying to get the work permitted after they did the work. The work has been sitting there for about a month as I try to get the work inspected and get this nightmare behind me. I am so naive and trusting. Never again. I would never recommend William Parish Plumbing, quite the contrary"

Konrad K on March 2024

There are many reasons why Raleigh and the surrounding areas rely on William Parrish Plumbing Inc. Since 2003, our reputation has been built on high quality and great service and an impeccable attention to detail. We founded our company with your family's comfort in mind, and that is exactly what we're thinking about when working in your home. We have trained professionals on staff and when you call William Parrish Plumbing, Inc., we respond in a prompt manor to get the job fixed and done fast. Give us a call today!

"They claimed it was a week long job, but then came in and did the work in one day. I paid over $400/hr for the work they did. They claimed to do the work with the proper permits, but they didn.t I was left holding the bag, trying to get the work permitted after they did the work. The work has been sitting there for about a month as I try to get the work inspected and get this nightmare behind me. I am so naive and trusting. Never again. I would never recommend William Parish Plumbing, quite the contrary"

Konrad K on March 2024


Avatar for Household 360
Household 360
1290 Lafayette Road
4.76(
163
)
Approved Pro
Household 360
1290 Lafayette Road
4.76(
163
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
14 years of experience

Household 360 brings an unmatched commitment to excellence to your plumbing project. We deliver unsurpassed professionalism, expertise and value. Call today.

"Arrived in the scheduled timeframe and went right to work. Very pleasant individual and he recommended a few things while he was working. Would definitely hire them again."

Larry M on March 2024

Household 360 brings an unmatched commitment to excellence to your plumbing project. We deliver unsurpassed professionalism, expertise and value. Call today.

"Arrived in the scheduled timeframe and went right to work. Very pleasant individual and he recommended a few things while he was working. Would definitely hire them again."

Larry M on March 2024


Mr Rooter Plumbing of Chapel Hill
600 Market Street Suite 204
New on HomeAdvisorNew on Angi
Approved Pro
Mr Rooter Plumbing of Chapel Hill
600 Market Street Suite 204
New on AngiNew on HomeAdvisor
Approved Pro
1 years of experience
Emergency services offered

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 start to 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.

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 start to 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.


Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
1415 W North Carolina 54 Suite 101
5.00(
6
)
Approved Pro
Benjamin Franklin Plumbing
1415 W North Carolina 54 Suite 101
5.00(
6
)
Approved Pro
3 years of experience
Emergency services offered

Benjamin Franklin Plumbing of Chapel Hill & South Durham is your local emergency plumber, specializing in drain cleaning, water heater repair, sewer line repair, and commercial plumbing. Our licensed plumbers proudly serve Durham, Chapel Hill, Hillsborough, Pittsboro, NC and surrounding areas. We offer additional plumbing services such as sewer cleaning services, drain cleaning services, water heater installation, leak repair, garbage disposal services, outdoor plumbing services, piping services and water filtration services. With years of experience, we pledge quality work, energy saving alternatives and extraordinary customer service. From routine maintenance to 24/7 emergency plumbing repairs, rely on us for prompt and efficient answers.

"The customer service is outstanding! We had them replace a tankless water heater and install a new water softener. Our water has never been better!"

Jeff P on June 2025

Benjamin Franklin Plumbing of Chapel Hill & South Durham is your local emergency plumber, specializing in drain cleaning, water heater repair, sewer line repair, and commercial plumbing. Our licensed plumbers proudly serve Durham, Chapel Hill, Hillsborough, Pittsboro, NC and surrounding areas. We offer additional plumbing services such as sewer cleaning services, drain cleaning services, water heater installation, leak repair, garbage disposal services, outdoor plumbing services, piping services and water filtration services. With years of experience, we pledge quality work, energy saving alternatives and extraordinary customer service. From routine maintenance to 24/7 emergency plumbing repairs, rely on us for prompt and efficient answers.

"The customer service is outstanding! We had them replace a tankless water heater and install a new water softener. Our water has never been better!"

Jeff P on June 2025


Ideal Services Company
109 Norwalk Street
5.00(
5
)
Approved Pro
Ideal Services Company
109 Norwalk Street
5.00(
5
)
Approved Pro
Customers say: Quick response
21 local quotes requested
Free onsite estimate

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


Avatar for Blanton's Air, Plumbing & Electric LLC
Blanton's Air, Plumbing & Electric LLC
4514 Bragg Blvd
4.72(
258
)
Approved Pro
Blanton's Air, Plumbing & Electric LLC
4514 Bragg Blvd
4.72(
258
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
81 local quotes requested

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!

"Incredibly fast response with expert analysis. Immediately understood the situation and was able to evaluate solutions that could effectively fix the situation I found myself in. Provided pertinent details throughout allowing me to make informed decisions. Will certainly work with Blanton's again."

Michael L on June 2025

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!

"Incredibly fast response with expert analysis. Immediately understood the situation and was able to evaluate solutions that could effectively fix the situation I found myself in. Provided pertinent details throughout allowing me to make informed decisions. Will certainly work with Blanton's again."

Michael L on June 2025


Avatar for 6 & Fix Heating & Cooling, Inc.
6 & Fix Heating & Cooling, Inc.
9006 Glenwood Ave
4.46(
12
)
Approved Pro
6 & Fix Heating & Cooling, Inc.
9006 Glenwood Ave
4.46(
12
)
Approved Pro
Customers say: True professional
38 years of experience
Free onsite estimate

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


Avatar for Air Experts Heating & Cooling
Air Experts Heating & Cooling
7 Rupert Rd
4.71(
3,266
)
Approved Pro
Air Experts Heating & Cooling
7 Rupert Rd
4.71(
3,266
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1145 local quotes requested

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


Avatar for Quality Service Today Plumbing
Quality Service Today Plumbing
831 S Eighth St
4.88(
8
)
Approved Pro
Quality Service Today Plumbing
831 S Eighth St
4.88(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
460 local quotes requested

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


STEVE'S PLUMBING
PO BOX 209
4.73(
37
)
Approved Pro
STEVE'S PLUMBING
PO BOX 209
4.73(
37
)
Approved Pro
Customers say: Quality work
312 local quotes requested
Free onsite estimate

Steve’s Plumbing was started in 1988 after many years of experience before that as a professional plumber. We have the experience to tackle any problem. We treat our customers how we would like to be treated. We are on time, and take great pride in our work. We are owner operated and I do a lot of the work myself. Our customers are our greatest asset. We personally answer the phone and will return all messages. We provide fast efficient service.

"Steve has been to my house twice and has been incredibly professional, kind, and clean both times. The first time, there was a leaking bathtub in my 2nd floor bathroom and although he had to cut the ceiling in the living room, he identified the problem and fixed it quickly and cleanly. He came the second time to my house to address a non-working kitchen sink garbage disposal and did it on the day I was moving! I couldn't have been more grateful for his services that day!"

Jolie D on May 2020

Steve’s Plumbing was started in 1988 after many years of experience before that as a professional plumber. We have the experience to tackle any problem. We treat our customers how we would like to be treated. We are on time, and take great pride in our work. We are owner operated and I do a lot of the work myself. Our customers are our greatest asset. We personally answer the phone and will return all messages. We provide fast efficient service.

"Steve has been to my house twice and has been incredibly professional, kind, and clean both times. The first time, there was a leaking bathtub in my 2nd floor bathroom and although he had to cut the ceiling in the living room, he identified the problem and fixed it quickly and cleanly. He came the second time to my house to address a non-working kitchen sink garbage disposal and did it on the day I was moving! I couldn't have been more grateful for his services that day!"

Jolie D on May 2020

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FAQs for tankless water heater installation projects in Durham, NC

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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