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Tankless water heater installers in Blountville

Unionjack Plumbing Services and Repair
306 Rheatown Road
4.75(
67
)
Approved Pro
Unionjack Plumbing Services and Repair
306 Rheatown Road
4.75(
67
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
20 years of experience

Unionjack Plumbing Services and Repair, ( Your new and used fluid movement specialists) is a locally owned and family operated business. We specialize in both residential and commercial plumbing of all phases. We provide our customers in the Tri-Cities and the surrounding counties, with the very best plumbing solutions that are both efficient and affordable. No matter what your issue may be, big or small, you can trust that we'll have a solution for you. Don't just take our word for it. Check out what our customers are saying! and remember as Paul Revere once said

"Prompt with replies and on time the day of service."

Mark K on July 2022

Unionjack Plumbing Services and Repair, ( Your new and used fluid movement specialists) is a locally owned and family operated business. We specialize in both residential and commercial plumbing of all phases. We provide our customers in the Tri-Cities and the surrounding counties, with the very best plumbing solutions that are both efficient and affordable. No matter what your issue may be, big or small, you can trust that we'll have a solution for you. Don't just take our word for it. Check out what our customers are saying! and remember as Paul Revere once said

"Prompt with replies and on time the day of service."

Mark K on July 2022


Southern Pipe Dreams
15 Stargazer Dr
5.00(
9
)
Approved Pro
Southern Pipe Dreams
15 Stargazer Dr
5.00(
9
)
Approved Pro
Customers say: Quick response

It is our mission to provide the highest quality of service in all aspects of our business. We are extremely thorough with the services that we provide and aim to be most receptive to any issues, questions or concerns that you may have and we handle the concern promptly and professionally. We take All the necessary steps to ensure that our clients are completely satisfied with all of our contractual and assumed responsibilities. Most Importantly, we will fulfill these responsibilities while maintaining the highest ethical standards with our work and our character. Call us today!

"I would recommend Josh and his assistant for any plumbing problem . Very professional and showed up on time."

Edward P on June 2025

It is our mission to provide the highest quality of service in all aspects of our business. We are extremely thorough with the services that we provide and aim to be most receptive to any issues, questions or concerns that you may have and we handle the concern promptly and professionally. We take All the necessary steps to ensure that our clients are completely satisfied with all of our contractual and assumed responsibilities. Most Importantly, we will fulfill these responsibilities while maintaining the highest ethical standards with our work and our character. Call us today!

"I would recommend Josh and his assistant for any plumbing problem . Very professional and showed up on time."

Edward P on June 2025


Avatar for FlowFix
FlowFix
386 Coal Chute Rd
4.91(
11
)
Approved Pro
FlowFix
386 Coal Chute Rd
4.91(
11
)
Approved Pro
1 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.

"One of the best and most courteous young men I have met in a long time! Josaha is a great neat and very knowledgeable of the business! I truly would recommend FloFix for your next plumbing or gasworks project! Gary"

Gary H on June 2025

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.

"One of the best and most courteous young men I have met in a long time! Josaha is a great neat and very knowledgeable of the business! I truly would recommend FloFix for your next plumbing or gasworks project! Gary"

Gary H on June 2025


Avatar for Liberty Renovation LLC
Liberty Renovation LLC
3101 Browns Mill Road
5.00(
3
)
Approved Pro
Liberty Renovation LLC
3101 Browns Mill Road
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
171 local quotes requested

**Due to our current installation schedule our minimum invoice is $8,000** Please call today to schedule your estimate 423-480-8904 Kara and Brad are a husband and Wife team and are co-founders of Liberty Renovation, LLC. Brad boasts over 20 years experience and has held positions in several major corporations in the building industry. Kara loves creativity, design, and addressing intricate details of a project to make it unique and individualized. It is our goal to creatively transform houses into homes with exceptional quality of work in a timely manner and transform the renovation process by providing our customers with clear communication and professionalism. We are insured and licensed as a general contractor in the state of Tennessee. Neither Brad nor Kara have any criminal history. www.mylibertyrenovation.com

"Brad is the owner of Liberty Renovation and I couldn’t have found a better contractor to design and renovate my shower. Iain, a crew member, worked very hard and gave such attention to detail and asked me how I wanted everything done. I’m thrilled with the completed job and the price was affordable. Hire this company if want the job done right!!"

Diane C on October 2024

**Due to our current installation schedule our minimum invoice is $8,000** Please call today to schedule your estimate 423-480-8904 Kara and Brad are a husband and Wife team and are co-founders of Liberty Renovation, LLC. Brad boasts over 20 years experience and has held positions in several major corporations in the building industry. Kara loves creativity, design, and addressing intricate details of a project to make it unique and individualized. It is our goal to creatively transform houses into homes with exceptional quality of work in a timely manner and transform the renovation process by providing our customers with clear communication and professionalism. We are insured and licensed as a general contractor in the state of Tennessee. Neither Brad nor Kara have any criminal history. www.mylibertyrenovation.com

"Brad is the owner of Liberty Renovation and I couldn’t have found a better contractor to design and renovate my shower. Iain, a crew member, worked very hard and gave such attention to detail and asked me how I wanted everything done. I’m thrilled with the completed job and the price was affordable. Hire this company if want the job done right!!"

Diane C on October 2024


Elite Home Improvements
5.00(
4
)
Approved Pro
Elite Home Improvements
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
277 local quotes requested

Here at Elite Home Improvements we offer a wide variety of home improvement services. We have been in business for 4 years now. We specialize in kitchen and bathroom remodeling, but we will take on most jobs inside and outside the home.

"It was good service! He was on time, the price was good, and he did quality work."

Justin W on February 2024

Here at Elite Home Improvements we offer a wide variety of home improvement services. We have been in business for 4 years now. We specialize in kitchen and bathroom remodeling, but we will take on most jobs inside and outside the home.

"It was good service! He was on time, the price was good, and he did quality work."

Justin W on February 2024


Avatar for Wolf Mechanical
Wolf Mechanical
104 Northwood Ave
5.00(
4
)
Approved Pro
Wolf Mechanical
104 Northwood Ave
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Quality work for Reasonable rates. Wolf Mechanical is a plumbing company centered on mentoring young men, teaching them essential aspects of life such as: critical thinking, a hardy work ethic, the consequences of cutting corners, negotiation, integrity, communication and so much more. We specialize in Underground, Rough-in and Finish plumbing, repairs, ground up builds and more with almost 15 years of experience in the field covering a plethora of different jobs. If we don’t know how to do a new job, Wolf Mechanical investigates the proper way and and executes it with competence. No problem is too big or small for us, we are a turn-key solution for anything you choose to throw at us.

"Excellent. Mike was on time, and kept the communication between us going which was excellent. Did an excellent job. Cleaned up after the job was done, and just a real nice individual who was very responsible."

Scott H on April 2025

Quality work for Reasonable rates. Wolf Mechanical is a plumbing company centered on mentoring young men, teaching them essential aspects of life such as: critical thinking, a hardy work ethic, the consequences of cutting corners, negotiation, integrity, communication and so much more. We specialize in Underground, Rough-in and Finish plumbing, repairs, ground up builds and more with almost 15 years of experience in the field covering a plethora of different jobs. If we don’t know how to do a new job, Wolf Mechanical investigates the proper way and and executes it with competence. No problem is too big or small for us, we are a turn-key solution for anything you choose to throw at us.

"Excellent. Mike was on time, and kept the communication between us going which was excellent. Did an excellent job. Cleaned up after the job was done, and just a real nice individual who was very responsible."

Scott H on April 2025


Avatar for Solid Build Construction
Solid Build Construction
5.00(
11
)
Approved Pro
Solid Build Construction
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
351 local quotes requested

Solid Build Construction has the skill and experience for over 20 plus years in construction. From handy man services, bathrooms, kitchens, entire home renovations and remodels, we are there for it all making sure you have a Solid Build. Licensed/Insured

"Solid Build did the backsplash in my kitchen. They got it done right away and it looks amazing! Would definitely recommend!"

Jessica C on July 2023

Solid Build Construction has the skill and experience for over 20 plus years in construction. From handy man services, bathrooms, kitchens, entire home renovations and remodels, we are there for it all making sure you have a Solid Build. Licensed/Insured

"Solid Build did the backsplash in my kitchen. They got it done right away and it looks amazing! Would definitely recommend!"

Jessica C on July 2023


Avatar for Maintenance Management and Remodeling
Maintenance Management and Remodeling
1617 Charles St.
5.00(
17
)
Approved Pro
Maintenance Management and Remodeling
1617 Charles St.
5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
399 local quotes requested

We are an owner-operated company with over 15 years experience in home remodeling. Some of the services offered are drywall repair, framing, doors and window replacement, decks, interior/exterior painting, flooring, tiling, foundation repair and roofing. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule an estimate today!

"Overall it went well, slight delay due to weather."

Chris H on May 2025

We are an owner-operated company with over 15 years experience in home remodeling. Some of the services offered are drywall repair, framing, doors and window replacement, decks, interior/exterior painting, flooring, tiling, foundation repair and roofing. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule an estimate today!

"Overall it went well, slight delay due to weather."

Chris H on May 2025


EAST TENNESSEE CASEWORK
2218 DRY CREEK RD
5.00(
2
)
Approved Pro
EAST TENNESSEE CASEWORK
2218 DRY CREEK RD
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1403 local quotes requested

We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Fantastic Service, countertop looks great"

Aron Mulliken M on October 2024

We offer a variety of remodeling services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Fantastic Service, countertop looks great"

Aron Mulliken M on October 2024


Avatar for Clever Craft Remodeling
Clever Craft Remodeling
4.91(
11
)
Approved Pro
Clever Craft Remodeling
4.91(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
358 local quotes requested

Clever Craft Remodeling LLC 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 an estimate today!

"Went very well. They were very professional hard workers."

Sue H on November 2023

Clever Craft Remodeling LLC 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 an estimate today!

"Went very well. They were very professional hard workers."

Sue H on November 2023

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FAQs for tankless water heater installation projects in Blountville, TN

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 Blountville, TN homeowners’ guide to tankless water heater installations
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