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Tankless water heater repair pros in Lewisville

Edwards & Mills, Inc.
107 South Walnut Circle
4.50(
2
)
Approved Pro
Edwards & Mills, Inc.
107 South Walnut Circle
4.50(
2
)
Approved Pro
Customers say: Quick response
69 years of experience
Free onsite estimate

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.

"ok"

Linda R on April 2023

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.

"ok"

Linda R on April 2023


Avatar for Cardinal Plumbing & Drain Services, LLC
Cardinal Plumbing & Drain Services, LLC
750 Weavil Rd
5.00(
5
)
Approved Pro
Cardinal Plumbing & Drain Services, LLC
750 Weavil Rd
5.00(
5
)
Approved Pro
2 years of experience
Warranties offered

Welcome to Cardinal Plumbing, where integrity, reliability, and exceptional service combine to redefine your plumbing experience in Winston-Salem, Greensboro, High-Point and beyond. As a locally owned and operated business, we take pride in being more than just plumbers; we are your trustworthy partners in maintaining your home or business. Whether you need drain cleaning, sewer line services, water heater repair, a whole house repipe, or anything else, you can count on the trusted pros at Cardinal Plumbing & Drain Services in Forsyth & Guilford County. Providing our customers with a friendly, hassle-free experience and offering straightforward pricing have made us a top-rated plumber.

Welcome to Cardinal Plumbing, where integrity, reliability, and exceptional service combine to redefine your plumbing experience in Winston-Salem, Greensboro, High-Point and beyond. As a locally owned and operated business, we take pride in being more than just plumbers; we are your trustworthy partners in maintaining your home or business. Whether you need drain cleaning, sewer line services, water heater repair, a whole house repipe, or anything else, you can count on the trusted pros at Cardinal Plumbing & Drain Services in Forsyth & Guilford County. Providing our customers with a friendly, hassle-free experience and offering straightforward pricing have made us a top-rated plumber.


Avatar for The Plumbing & Air Service Company
The Plumbing & Air Service Company
136 Macy Station Dr
4.50(
12
)
Approved Pro
The Plumbing & Air Service Company
136 Macy Station Dr
4.50(
12
)
Approved Pro
Customers say: Quality work
36 local quotes requested
25 years of experience

Keeping your home comfortable and functional requires a lot of specialized equipment and fixtures, from plumbing pipes to air conditioning units and everything in between. At The Plumbing & Air Service Co., we make sure you have the tools to take care of all of these components in one place. Our products and services cover everything you need to maintain your perfect home environment, and whether you live here in Greensboro or in one of our neighboring Guilford or Forsyth County neighborhoods, our trained, licensed, insured, and experienced technicians are on call to assist you with any issue you encounter thats stopping you from being completely comfortable.

"I thought listening to recommendations on Angi would be the right way to go, man was I wrong. I called them about a water leak at a cutoff valve and when they arrived late, they charged me over $400 to replace the cutoff valve. Then gave me an estimate to replace water lines through the attic instead of having them under the slab as they are now, If water leaks in the attic would not you think that would make a worse mess and damage? But the kicker is they gave me an estimate of over $9,000 to do this which one person to do the work and would take one day? $9,000? Were the new water lines going to be made from gold or what? Never again will I call them."

Greg P on September 2024

Keeping your home comfortable and functional requires a lot of specialized equipment and fixtures, from plumbing pipes to air conditioning units and everything in between. At The Plumbing & Air Service Co., we make sure you have the tools to take care of all of these components in one place. Our products and services cover everything you need to maintain your perfect home environment, and whether you live here in Greensboro or in one of our neighboring Guilford or Forsyth County neighborhoods, our trained, licensed, insured, and experienced technicians are on call to assist you with any issue you encounter thats stopping you from being completely comfortable.

"I thought listening to recommendations on Angi would be the right way to go, man was I wrong. I called them about a water leak at a cutoff valve and when they arrived late, they charged me over $400 to replace the cutoff valve. Then gave me an estimate to replace water lines through the attic instead of having them under the slab as they are now, If water leaks in the attic would not you think that would make a worse mess and damage? But the kicker is they gave me an estimate of over $9,000 to do this which one person to do the work and would take one day? $9,000? Were the new water lines going to be made from gold or what? Never again will I call them."

Greg P on September 2024


Avatar for Pro Plumbing Heating & Air
Pro Plumbing Heating & Air
446 Teebo Drive
4.46(
1,062
)
Approved Pro
Pro Plumbing Heating & Air
446 Teebo Drive
4.46(
1,062
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
42 local quotes requested

Pro Plumbing Heating & Air is a friendly, full-service, residential plumbing company focused on providing customer satisfaction and punctual, courteous service. For your convenience, we arrive at your home with our "mobile warehouse on wheels." This Pro Plumbing Heating & Air, fleet of super trucks is stocked with a full line of quality parts and products to keep your project moving quickly and on schedule. Our customers also appreciate our flat rate pricing that allows them to know the price upfront, so there are no surprises. To keep your home neat and clean, our Pro Plumbing Heating & Air employees place runners on the floors and wear protective booties.

"Very experience did not follow instruction or do quality work"

David F on October 2024

Pro Plumbing Heating & Air is a friendly, full-service, residential plumbing company focused on providing customer satisfaction and punctual, courteous service. For your convenience, we arrive at your home with our "mobile warehouse on wheels." This Pro Plumbing Heating & Air, fleet of super trucks is stocked with a full line of quality parts and products to keep your project moving quickly and on schedule. Our customers also appreciate our flat rate pricing that allows them to know the price upfront, so there are no surprises. To keep your home neat and clean, our Pro Plumbing Heating & Air employees place runners on the floors and wear protective booties.

"Very experience did not follow instruction or do quality work"

David F on October 2024


Avatar for Eanes Heating And Air Conditioning
Eanes Heating And Air Conditioning
328 Burton Ave
4.59(
329
)
Approved Pro
Eanes Heating And Air Conditioning
328 Burton Ave
4.59(
329
)
Approved Pro
Customers say: Super punctual
671 local quotes requested
58 years of experience

Since 1967, Eanes Heating and Air Conditioning has been providing high quality heating and cooling products and services across the Piedmont Triad Area of North Carolina. Centrally located in High Point, NC, the Eanes service area covers the cities of Greensboro, Winston-Salem, Kernersville, Thomasville, Lexington, Randleman, and all points in between. As a local, family-owned business, Eanes takes great pride in providing trusted advice and straight-talk service on HVAC installation, repair, and maintenance for both commercial and residential applications. Additional phones - (336) 727-0120, (336) 475-8715, (336) 993-6819.(336) 287-0083. Award winning. Additional contact names - Karen Eanes, Angie Eanes.

"The technician came out to do a prepaid hvac tune-up / inspection and planted a capacitor in my outdoor unit and claimed it was the wrong one and wanted $366.00 to install the correct $20.00 capacitor. A five minute job. I have him on video. Don't trust these guys in your home or business. They're scammers. Beware."

john d on May 2025

Since 1967, Eanes Heating and Air Conditioning has been providing high quality heating and cooling products and services across the Piedmont Triad Area of North Carolina. Centrally located in High Point, NC, the Eanes service area covers the cities of Greensboro, Winston-Salem, Kernersville, Thomasville, Lexington, Randleman, and all points in between. As a local, family-owned business, Eanes takes great pride in providing trusted advice and straight-talk service on HVAC installation, repair, and maintenance for both commercial and residential applications. Additional phones - (336) 727-0120, (336) 475-8715, (336) 993-6819.(336) 287-0083. Award winning. Additional contact names - Karen Eanes, Angie Eanes.

"The technician came out to do a prepaid hvac tune-up / inspection and planted a capacitor in my outdoor unit and claimed it was the wrong one and wanted $366.00 to install the correct $20.00 capacitor. A five minute job. I have him on video. Don't trust these guys in your home or business. They're scammers. Beware."

john d on May 2025


Avatar for HousePro Home Improvement
HousePro Home Improvement
4815 Rolling Road
4.98(
50
)
Approved Pro
HousePro Home Improvement
4815 Rolling Road
4.98(
50
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
374 local quotes requested

HousePro is locally owned and operated, and exclusively committed to the Triad area of central North Carolina. We offer Kitchen and Bathroom Remodeling, as well as Handyman services. All HousePro employees are fully insured, bonded, and highly skilled. Each has a minimum of 10 years experience and has passed a thorough pre-employment screening. We are courteous, conscientious, and competent. You’ll notice the difference right away. To HousePro, achieving your complete satisfaction with our work, and your confidence in using us again, is our primary goal.

"Everyone we worked with at HousePro was professional, courteous, and kind. They were very helpful and easy to communicate with - we look forward to working with them again!"

Emily W on October 2024

HousePro is locally owned and operated, and exclusively committed to the Triad area of central North Carolina. We offer Kitchen and Bathroom Remodeling, as well as Handyman services. All HousePro employees are fully insured, bonded, and highly skilled. Each has a minimum of 10 years experience and has passed a thorough pre-employment screening. We are courteous, conscientious, and competent. You’ll notice the difference right away. To HousePro, achieving your complete satisfaction with our work, and your confidence in using us again, is our primary goal.

"Everyone we worked with at HousePro was professional, courteous, and kind. They were very helpful and easy to communicate with - we look forward to working with them again!"

Emily W on October 2024


Avatar for L Collins Plumbing LLC
L Collins Plumbing LLC
5.00(
3
)
Approved Pro
L Collins Plumbing LLC
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

I'm a licensed plumber in the triad area, with 15 years of experience in new construction residential and commercial, remodel and service

"L Collins Plumbing made our toilet replacement completely hassle-free, and we're thrilled with the result! He communicated clearly, worked with impressive efficiency, and the quality of the work is excellent. We especially appreciated that there was zero mess for us to clean up afterwards ? he took care of everything, including disposing of the old toilet and all the trash. Highly recommend L Collins for a job well done!"

Amanda M on May 2025

I'm a licensed plumber in the triad area, with 15 years of experience in new construction residential and commercial, remodel and service

"L Collins Plumbing made our toilet replacement completely hassle-free, and we're thrilled with the result! He communicated clearly, worked with impressive efficiency, and the quality of the work is excellent. We especially appreciated that there was zero mess for us to clean up afterwards ? he took care of everything, including disposing of the old toilet and all the trash. Highly recommend L Collins for a job well done!"

Amanda M on May 2025


Avatar for Sofia's Plumbing LLC
Sofia's Plumbing LLC
241 Creek Bend Drive
5.00(
11
)
Approved Pro
Sofia's Plumbing LLC
241 Creek Bend Drive
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
602 local quotes requested

We specialize in water heater replacements and installations, faucets & toilets repairs, upgrades, and installs & more

"Excellent! Free Estimate w/ same day service!!"

Karen L on May 2025

We specialize in water heater replacements and installations, faucets & toilets repairs, upgrades, and installs & more

"Excellent! Free Estimate w/ same day service!!"

Karen L on May 2025


Avatar for G finishing
G finishing
123 Main St.
5.00(
1
)
Approved Pro
G finishing
123 Main St.
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

We specialize in all phases of remodeling for your home or business - bathrooms, kitchens, finishing basements, garages, additions, sheds, and more. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!

"I was very pleased with the work Hector did. Will definitely use him again."

Riyi p on March 2025

We specialize in all phases of remodeling for your home or business - bathrooms, kitchens, finishing basements, garages, additions, sheds, and more. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!

"I was very pleased with the work Hector did. Will definitely use him again."

Riyi p on March 2025


Avatar for Jordan Construction
Jordan Construction
110 Cedar Lane Dr
5.00(
6
)
Approved Pro
Jordan Construction
110 Cedar Lane Dr
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
858 local quotes requested

We here at Jordan Construction provide quality workmanship with affordable pricing , I rely on return customers 100% this requires working with clients like they are family treating everyone as I would like to be treated myself. Give us a call anytime for a free no obligation estimate for your large or small project

"We had an old deck on the back of our house that needed to be removed…the problem was it was almost 25’ off the ground. Several contractors looked at it and said it was too tall for them to manage. We found Daniel and Jordan Construction though the Angi app. Daniel was very responsive, prompt, capable, and reasonably priced. He and his crew took the deck down in half a day and made it look easy! We hope to do more projects with them in the future!"

Karen K on December 2022

We here at Jordan Construction provide quality workmanship with affordable pricing , I rely on return customers 100% this requires working with clients like they are family treating everyone as I would like to be treated myself. Give us a call anytime for a free no obligation estimate for your large or small project

"We had an old deck on the back of our house that needed to be removed…the problem was it was almost 25’ off the ground. Several contractors looked at it and said it was too tall for them to manage. We found Daniel and Jordan Construction though the Angi app. Daniel was very responsive, prompt, capable, and reasonably priced. He and his crew took the deck down in half a day and made it look easy! We hope to do more projects with them in the future!"

Karen K on December 2022

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FAQs for tankless water heater installation projects in Lewisville, 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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