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Tankless water heater repair pros in West Jefferson

Sheeler's Services
5.00(
6
)
Approved Pro
Sheeler's Services
5.00(
6
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
496 local quotes requested

Family owned & operated. Lawn Care, Landscaping, Pressure Washing, Junk Removal & More!

"Harley and his crew are very friendly and always polite- He listens to our request. He works us in if we request him to come earlier then our weekly scheduled mowing. Also, the crew will do other projects beside mowing. I recommend HarleySheeler and crew!"

Kay M on June 2024

Family owned & operated. Lawn Care, Landscaping, Pressure Washing, Junk Removal & More!

"Harley and his crew are very friendly and always polite- He listens to our request. He works us in if we request him to come earlier then our weekly scheduled mowing. Also, the crew will do other projects beside mowing. I recommend HarleySheeler and crew!"

Kay M on June 2024


Spear Construction & Consulting LLC
535 Huskins Mountain Road
5.00(
1
)
Approved Pro
Spear Construction & Consulting LLC
535 Huskins Mountain Road
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
98 local quotes requested

We’re a small business started here in Watauga county, specializing in bathroom and kitchen remodels, decks, small repair jobs and handyman work.

"Highly recommend Brayton and his team. Attention to detail is second to none. I normally do not hire anyone and do projects myself but decided to give these polite young gentleman a shot. Boy am I happy I did. Deck came out amazing. Neighbors are jealous. Extremely impressive and they left the job site cleaner than when they arrived. Already have several project in mind for them to tackle once their schedule frees up a bit."

David C on November 2023

We’re a small business started here in Watauga county, specializing in bathroom and kitchen remodels, decks, small repair jobs and handyman work.

"Highly recommend Brayton and his team. Attention to detail is second to none. I normally do not hire anyone and do projects myself but decided to give these polite young gentleman a shot. Boy am I happy I did. Deck came out amazing. Neighbors are jealous. Extremely impressive and they left the job site cleaner than when they arrived. Already have several project in mind for them to tackle once their schedule frees up a bit."

David C on November 2023


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Customers say: Super punctual
54398 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025


C & E Home Improvements
Po Box 293
5.00(
3
)
C & E Home Improvements
Po Box 293
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Remodeling, Handle subcontractors

Remodeling, Handle subcontractors


Cochrans Custom Construction
1300 N BRIDGE ST
5.00(
4
)
Cochrans Custom Construction
1300 N BRIDGE ST
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Specialize in custom buildings and remodeling to meet your every need. Nothing to small or to large. We do commercial projects also.

"He did a great job. I plan on using him again for other projects.."

Daina m on November 2020

Specialize in custom buildings and remodeling to meet your every need. Nothing to small or to large. We do commercial projects also.

"He did a great job. I plan on using him again for other projects.."

Daina m on November 2020


Carolina Bathing & Remodeling
Unknown
No reviews
Carolina Bathing & Remodeling
Unknown
No reviews
41 years of experience

Walk in tubs and Remodeling

Walk in tubs and Remodeling


W.R. Blevins Plumbing
418 Colvard Street
4.33(
3
)
W.R. Blevins Plumbing
418 Colvard Street
4.33(
3
)
Customers say: Quick response

EvPro Roofing & Construction
129 Oak Ridge Circle
No reviews
EvPro Roofing & Construction
129 Oak Ridge Circle
No reviews
Free onsite estimate

EvPro Roofing & Construction. EvPro offers superior work for any of your construction needs! Specializing in roofing, siding and gutters. Other services include custom decks, bathroom remodels, demolition and light grading. FUllY INSURED!

EvPro Roofing & Construction. EvPro offers superior work for any of your construction needs! Specializing in roofing, siding and gutters. Other services include custom decks, bathroom remodels, demolition and light grading. FUllY INSURED!


Adolphson Building Company, LLC
10083 Hwy 105
4.67(
6
)
Adolphson Building Company, LLC
10083 Hwy 105
4.67(
6
)
Customers say: Quick response
16 years of experience

Family-owned & operated business.

Family-owned & operated business.


M & J Appliance Service
625 Burl Brown Rd
No reviews
M & J Appliance Service
625 Burl Brown Rd
No reviews
Free onsite estimate

Ice Makers, Frigidaire, Freezers, Factory Authorized Service, Disposals, Dishwashers, Dacor, Compactors, Certified Technicians, Bosch, Asko, Including Sub-Zero, Sub Zero, Service On All Brands Of Major Appliances.

Ice Makers, Frigidaire, Freezers, Factory Authorized Service, Disposals, Dishwashers, Dacor, Compactors, Certified Technicians, Bosch, Asko, Including Sub-Zero, Sub Zero, Service On All Brands Of Major Appliances.

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Tankless water heater installations FAQs

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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