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Tankless water heater installers in Dunn


Avatar for Thermo Direct, Inc.
Thermo Direct, Inc.
4901 Trademark Drive
4.64(
104
)
Approved Pro
Thermo Direct, Inc.
4901 Trademark Drive
4.64(
104
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
43 local quotes requested

Founded in 2000, Thermo Direct has been serving residential and commercial properties with professional HVAC services that you can rely on. Our combined experience and trained and certified technicians make us industry leaders in Raleigh and our other service areas across North Carolina. Thermo Direct has over two decades of experience helping customers get the most out of their living or working environments. Our technicians are sufficiently trained and have the necessary certifications to get the job done right. With a master electrician on our team, we also tackle all types of electrical work such as panel upgrades, switch and outlet additions, wiring, and more. Need more reasons to call us? Our team is available for same-day and 24-hour emergency services. We offer seasonal specials, online coupons, and flexible financing options with approved credit. Our technicians only use state-of-the-art diagnostic equipment. We always ensure correct and timely work.

"Very nice crew. Did what I asked and on time. Job well done"

Bryan N on April 2025

Founded in 2000, Thermo Direct has been serving residential and commercial properties with professional HVAC services that you can rely on. Our combined experience and trained and certified technicians make us industry leaders in Raleigh and our other service areas across North Carolina. Thermo Direct has over two decades of experience helping customers get the most out of their living or working environments. Our technicians are sufficiently trained and have the necessary certifications to get the job done right. With a master electrician on our team, we also tackle all types of electrical work such as panel upgrades, switch and outlet additions, wiring, and more. Need more reasons to call us? Our team is available for same-day and 24-hour emergency services. We offer seasonal specials, online coupons, and flexible financing options with approved credit. Our technicians only use state-of-the-art diagnostic equipment. We always ensure correct and timely work.

"Very nice crew. Did what I asked and on time. Job well done"

Bryan N on April 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
11 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 Zoom Drain Raleigh Southeast
Zoom Drain Raleigh Southeast
3262 S Brightleaf Blvd
New on HomeAdvisorNew on Angi
Approved Pro
Zoom Drain Raleigh Southeast
3262 S Brightleaf Blvd
New on AngiNew on HomeAdvisor
Approved Pro
50 local quotes requested
2 years of experience

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.

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.


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
977 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 Cape Fear Air, Electric & Plumbing
Cape Fear Air, Electric & Plumbing
9400 Ransdell Rd
4.78(
638
)
Approved Pro
Cape Fear Air, Electric & Plumbing
9400 Ransdell Rd
4.78(
638
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2490 local quotes requested

Cape Fear Air Conditioning, Heating, & Electric Inc. is an air conditioning, heating, plumbing and electrical contractor with two locations to Serve You! Fayetteville, NC (910) 483-8790 and Raleigh, NC (919) 322-2000. We have been serving the Triangle and Fayetteville areas since 1973. Nobody knows Trane like we do...... We are the oldest Trane dealer in town! Our trained professionals sell, service and install all major brands as well. We repair and replace: Air conditioning systems • Heat pumps • Gas Package units • Heat Pump Package units• Duct systems • Gas furnaces • Air handlers • Mini Split Systems • Air cleaners • Ultra Violet Air Purification and Humidifiers We can provide our commercial and residential customers with affordable heating and cooling systems to fit their lifestyles and budgets. We offer water heater installation, plumbing repairs and service, and electrical as well. To better serve our customers, we offer 24-hour emergency service six days a week. We also provide same-day service and repairs. Financing is available and we offer extended warranties! Cape Fear Air Conditioning & Heating Co., Inc. values your business and will work hard to maintain your complete satisfaction. Call us today to schedule service or request an estimate.

"What an amazing experience Cape Fear Air Electric and Plumbing was fast, friendly, and very professional!!!! I highly recommend CFAEP!!!"

Faye S on March 2025

Cape Fear Air Conditioning, Heating, & Electric Inc. is an air conditioning, heating, plumbing and electrical contractor with two locations to Serve You! Fayetteville, NC (910) 483-8790 and Raleigh, NC (919) 322-2000. We have been serving the Triangle and Fayetteville areas since 1973. Nobody knows Trane like we do...... We are the oldest Trane dealer in town! Our trained professionals sell, service and install all major brands as well. We repair and replace: Air conditioning systems • Heat pumps • Gas Package units • Heat Pump Package units• Duct systems • Gas furnaces • Air handlers • Mini Split Systems • Air cleaners • Ultra Violet Air Purification and Humidifiers We can provide our commercial and residential customers with affordable heating and cooling systems to fit their lifestyles and budgets. We offer water heater installation, plumbing repairs and service, and electrical as well. To better serve our customers, we offer 24-hour emergency service six days a week. We also provide same-day service and repairs. Financing is available and we offer extended warranties! Cape Fear Air Conditioning & Heating Co., Inc. values your business and will work hard to maintain your complete satisfaction. Call us today to schedule service or request an estimate.

"What an amazing experience Cape Fear Air Electric and Plumbing was fast, friendly, and very professional!!!! I highly recommend CFAEP!!!"

Faye S on March 2025


Avatar for Blanton's Air, Plumbing & Electric
Blanton's Air, Plumbing & Electric
8810 Westgate Park Dr
4.66(
122
)
Approved Pro
Blanton's Air, Plumbing & Electric
8810 Westgate Park Dr
4.66(
122
)
Approved Pro
Customers say: Super punctual
2111 local quotes requested
74 years of experience

We know it’s tough to find a home services contractor you can trust. With over six decades of experience, Blanton’s is a Raleigh and Fayetteville mainstay. Known for our professional approach, quality products. and guaranteed workmanship, we’re proud to offer heating, cooling, plumbing and electric solutions that knock your socks off.

"Cancelled all services with Blanton as well as this well pitched Wow Service Plan. Was given a good pitch about services provided. However, after scheduling twice for services provided by service plan, only to have them cancelled and told need to reschedule. Today is was need to reschedule because they are anticipating (four days from now) a high volume of emergency calls due to cold weather and freezing temperatures. What cold weather? 52 and 43 at night are not freezing temps; 69 and 67 daytime are not freezing temps. So you reschedule appointments four days in advance with no actual justification or confirmation the day of of what you think might happen? Sounds more like laziness or a reason not to fulfill appointments made almost two weeks prior. Second, why have an online system that allows you to book an appointment and date but when you call to complete the appointment process, tell us that the dates that show on the calendar as “available” don’t actually mean they are available? The lady I spoke to said they are run by two different departments. Sounds like you need to update your systems and booking process that actually shows dates of availability so customers don’t waste time picking a date that isn’t actually available and waste time. Or get rid of calendar option altogether so you cannot select a date that isn’t in “real” time."

Robert S on December 2022

We know it’s tough to find a home services contractor you can trust. With over six decades of experience, Blanton’s is a Raleigh and Fayetteville mainstay. Known for our professional approach, quality products. and guaranteed workmanship, we’re proud to offer heating, cooling, plumbing and electric solutions that knock your socks off.

"Cancelled all services with Blanton as well as this well pitched Wow Service Plan. Was given a good pitch about services provided. However, after scheduling twice for services provided by service plan, only to have them cancelled and told need to reschedule. Today is was need to reschedule because they are anticipating (four days from now) a high volume of emergency calls due to cold weather and freezing temperatures. What cold weather? 52 and 43 at night are not freezing temps; 69 and 67 daytime are not freezing temps. So you reschedule appointments four days in advance with no actual justification or confirmation the day of of what you think might happen? Sounds more like laziness or a reason not to fulfill appointments made almost two weeks prior. Second, why have an online system that allows you to book an appointment and date but when you call to complete the appointment process, tell us that the dates that show on the calendar as “available” don’t actually mean they are available? The lady I spoke to said they are run by two different departments. Sounds like you need to update your systems and booking process that actually shows dates of availability so customers don’t waste time picking a date that isn’t actually available and waste time. Or get rid of calendar option altogether so you cannot select a date that isn’t in “real” time."

Robert S on December 2022


Avatar for Spearhead Renovations
Spearhead Renovations
800 Frances Dr
4.87(
31
)
Approved Pro
Spearhead Renovations
800 Frances Dr
4.87(
31
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1111 local quotes requested

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


Avatar for Rest Assured Plumbing LLC
Rest Assured Plumbing LLC
Cary
5.00(
57
)
Approved Pro
Rest Assured Plumbing LLC
Cary
5.00(
57
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1322 local quotes requested

10+ years of residential plumbing experience. Serving RDU and now Charlotte and surrounding areas. Specializing in kitchen/bathroom relocation, as well as service and repair. Servicing but not limited to: Sump pumps, toilet repairs, shower valves, well pumps, water heaters, clogged drains, water pressure checks and home inspections available. Up front estimates and expert diagnostics! Rest Assured it will be done right!

"Wow! Fast, excellent. wonderful,.....I am so happy. Rakeem is the nicest gentleman....very kind. best price also"

Della H on October 2024

10+ years of residential plumbing experience. Serving RDU and now Charlotte and surrounding areas. Specializing in kitchen/bathroom relocation, as well as service and repair. Servicing but not limited to: Sump pumps, toilet repairs, shower valves, well pumps, water heaters, clogged drains, water pressure checks and home inspections available. Up front estimates and expert diagnostics! Rest Assured it will be done right!

"Wow! Fast, excellent. wonderful,.....I am so happy. Rakeem is the nicest gentleman....very kind. best price also"

Della H on October 2024


Avatar for Future Overseas, LLC
Future Overseas, LLC
204 Underwood Street
5.00(
6
)
Approved Pro
Future Overseas, LLC
204 Underwood Street
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1438 local quotes requested

We specialize in general remodeling, home repairs, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!

"Did a Wonderful job, done in one day! Any questions I asked they were answered."

Ester W on November 2024

We specialize in general remodeling, home repairs, and more! 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 all the services we offer below and call -or- click to schedule a free estimate today!

"Did a Wonderful job, done in one day! Any questions I asked they were answered."

Ester W on November 2024

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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.

The homeowners guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
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