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Tankless water heater installers in Old Hickory

Avatar for Mr. Handyman of E. Nashville and Hendersonville
Mr. Handyman of E. Nashville and Hendersonville
339 B Rockland Rd.
4.31(
13
)
Approved Pro
Mr. Handyman of E. Nashville and Hendersonville
339 B Rockland Rd.
4.31(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
28 local quotes requested

When managing your home's plumbing system, it's important to have a local plumbing company in Hendersonville you can turn to to keep things draining and flowing as they should. Whether your drain is clogged, your water heater has failed, or you're not quite sure what is causing your home's plumbing problems, choose Mr. Rooter® Plumbing to help! We’re always here for both homes and businesses throughout Hendersonville and the surrounding areas and ensure that our plumbers always deliver the high-quality plumbing repairs and customer care we’re known for.

"It’s was great"

Stephen B on May 2024

When managing your home's plumbing system, it's important to have a local plumbing company in Hendersonville you can turn to to keep things draining and flowing as they should. Whether your drain is clogged, your water heater has failed, or you're not quite sure what is causing your home's plumbing problems, choose Mr. Rooter® Plumbing to help! We’re always here for both homes and businesses throughout Hendersonville and the surrounding areas and ensure that our plumbers always deliver the high-quality plumbing repairs and customer care we’re known for.

"It’s was great"

Stephen B on May 2024


Avatar for TN Hometown Plumbing
TN Hometown Plumbing
4001 Anderson Road Unit J19
5.00(
3
)
Approved Pro
TN Hometown Plumbing
4001 Anderson Road Unit J19
5.00(
3
)
Approved Pro
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Jeremy was there on time and was very honest with me about the work. He got the job done and did a good job! He was very personable and friendly. It was completed in a timely manner."

Laura R on June 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Jeremy was there on time and was very honest with me about the work. He got the job done and did a good job! He was very personable and friendly. It was completed in a timely manner."

Laura R on June 2025


Avatar for Jewell Mechanical, LLC
Jewell Mechanical, LLC
1000 Elm Hill Pike
4.82(
57
)
Approved Pro
Jewell Mechanical, LLC
1000 Elm Hill Pike
4.82(
57
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
209 local quotes requested

Jewell Mechanical, LLC, is a family owned and operated company serving the Nashville metro area specializing in commercial, industrial and residential plumbing, heating and air conditioning, service, preventative maintenance and installation. With a small company attitude with large company capability, our skilled professionals serve our clients with honesty, integrity, and expertise. Jewell is accredited by the BBB, a member of the Nashville Chamber of Commerce and AGC. Jewell is a drug free workplace and all employees are background checked.

"Great service and quality work."

Chad W on June 2025

Jewell Mechanical, LLC, is a family owned and operated company serving the Nashville metro area specializing in commercial, industrial and residential plumbing, heating and air conditioning, service, preventative maintenance and installation. With a small company attitude with large company capability, our skilled professionals serve our clients with honesty, integrity, and expertise. Jewell is accredited by the BBB, a member of the Nashville Chamber of Commerce and AGC. Jewell is a drug free workplace and all employees are background checked.

"Great service and quality work."

Chad W on June 2025


Hoffmann Brothers, LLC
45 Willow St
New on HomeAdvisorNew on Angi
Approved Pro
Hoffmann Brothers, LLC
45 Willow St
New on AngiNew on HomeAdvisor
Approved Pro
15 local quotes requested
45 years of experience

Hoffmann Brothers is Nashville's preferred home service provider for Heating, Cooling, Plumbing and Electrical services. For over 40 years, we've been dedicated to exceeding your expectations. Our skilled team of HVAC professionals, plumbers and electricians ensure your home stays comfortable year-round. We are committed to providing quality, trustworthy services and providing homeowners the tools to make the right decisions for their homes. If you're in need of home repairs, maintenance or installation, call Hoffmann Brothers for top-notch service you can count on!

Hoffmann Brothers is Nashville's preferred home service provider for Heating, Cooling, Plumbing and Electrical services. For over 40 years, we've been dedicated to exceeding your expectations. Our skilled team of HVAC professionals, plumbers and electricians ensure your home stays comfortable year-round. We are committed to providing quality, trustworthy services and providing homeowners the tools to make the right decisions for their homes. If you're in need of home repairs, maintenance or installation, call Hoffmann Brothers for top-notch service you can count on!


Avatar for Maynard Select, LLC
Maynard Select, LLC
1818 State Street
4.47(
133
)
Approved Pro
Maynard Select, LLC
1818 State Street
4.47(
133
)
Approved Pro
Customers say: True professional
463 local quotes requested
87 years of experience

We have 85 years of industry experience and are dedicated to providing our clients with the very best in installation, service, and repair for your heating, cooling and plumbing needs. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Water Purification systems in addition to a variety of HVAC and Plumbing-related projects 24 hours a day/ 7 days a week. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Thoroughly enjoyed working with The Maynard Man. Quick and easy estimate with multiple options explained. I loved the simple financing application and approval process in seconds. The work performed was exquisite. Highly recommend!"

Robert V on May 2025

We have 85 years of industry experience and are dedicated to providing our clients with the very best in installation, service, and repair for your heating, cooling and plumbing needs. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Water Purification systems in addition to a variety of HVAC and Plumbing-related projects 24 hours a day/ 7 days a week. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Thoroughly enjoyed working with The Maynard Man. Quick and easy estimate with multiple options explained. I loved the simple financing application and approval process in seconds. The work performed was exquisite. Highly recommend!"

Robert V on May 2025


Avatar for R and M Plumbing Solutions, LLC
R and M Plumbing Solutions, LLC
PO Box 2053
4.61(
422
)
Approved Pro
R and M Plumbing Solutions, LLC
PO Box 2053
4.61(
422
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
33 years of experience

R and M Plumbing Solutions, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customer’s interests and make their concerns the basis of our business. Please give us a call today!

"Jon is great!! He’s always so friendly and makes sure everything I need is taken care of. They came and fixed a leaking sink and I haven’t had a problem since. The whole team is made of great people. Highly recommend!!! "

Emma L on June 2025

R and M Plumbing Solutions, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customer’s interests and make their concerns the basis of our business. Please give us a call today!

"Jon is great!! He’s always so friendly and makes sure everything I need is taken care of. They came and fixed a leaking sink and I haven’t had a problem since. The whole team is made of great people. Highly recommend!!! "

Emma L on June 2025


Avatar for Mr. Rooter Plumbing of Hendersonville
Mr. Rooter Plumbing of Hendersonville
339 B Rockland Rd.
3.00(
1
)
Approved Pro
Mr. Rooter Plumbing of Hendersonville
339 B Rockland Rd.
3.00(
1
)
Approved Pro
Customers say: Quick response
231 local quotes requested
3 years of experience

Your plumbing system is a crucial part of your home that does a lot to help keep it comfortable, functional and sanitary. When managing your home’s plumbing system, you will likely need help from time to time in order to keep things draining and flowing as they should. That's why it's so important to have someone you can turn to when you need a qualified plumber in Hendersonville, TN. Whether your drain is clogged, your water heater has failed, or you’re not quite sure what is causing your home’s plumbing problems, choose the dependable, licensed team at Mr. Rooter Plumbing of Hendersonville to help! We’re always here for both homes and businesses throughout Hendersonville and the surrounding areas and ensure that our plumbers always deliver the high-quality plumbing repairs and customer care we’re known for.

"They did a good job and the workers were great the only issue i have is they didnt install a water shut off even though i had one in the old system and i wasn’t told the price i was given to do the job didnt include one until the end of the job i would have paid extra for it i had to change a water filter since the job was done and i have to go to the street to turn off the water if i have a busted line in winter and the box is covered in ice and snow how will i get the water off this is my only gripe about the work no full disclosure i was in a rush to get it fixed it was leaking bad they should disclosed that when the estimate was done its made me rethink using them in the future"

Mike P on September 2024

Your plumbing system is a crucial part of your home that does a lot to help keep it comfortable, functional and sanitary. When managing your home’s plumbing system, you will likely need help from time to time in order to keep things draining and flowing as they should. That's why it's so important to have someone you can turn to when you need a qualified plumber in Hendersonville, TN. Whether your drain is clogged, your water heater has failed, or you’re not quite sure what is causing your home’s plumbing problems, choose the dependable, licensed team at Mr. Rooter Plumbing of Hendersonville to help! We’re always here for both homes and businesses throughout Hendersonville and the surrounding areas and ensure that our plumbers always deliver the high-quality plumbing repairs and customer care we’re known for.

"They did a good job and the workers were great the only issue i have is they didnt install a water shut off even though i had one in the old system and i wasn’t told the price i was given to do the job didnt include one until the end of the job i would have paid extra for it i had to change a water filter since the job was done and i have to go to the street to turn off the water if i have a busted line in winter and the box is covered in ice and snow how will i get the water off this is my only gripe about the work no full disclosure i was in a rush to get it fixed it was leaking bad they should disclosed that when the estimate was done its made me rethink using them in the future"

Mike P on September 2024


Lucky HVAC and Plumbing, LLC
.
5.00(
9
)
Approved Pro
Lucky HVAC and Plumbing, LLC
.
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
898 local quotes requested

Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"First to respond, Gave fast, friendly and affordable service. If it's on your honey do list stop complaining and give Lucky a call."

Sandi J on June 2025

Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!

"First to respond, Gave fast, friendly and affordable service. If it's on your honey do list stop complaining and give Lucky a call."

Sandi J on June 2025


Avatar for Fred Oakley Construction Co.
Fred Oakley Construction Co.
3013 New Hope Rd
5.00(
14
)
Approved Pro
Fred Oakley Construction Co.
3013 New Hope Rd
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
149 local quotes requested

AT Fred Oakley Construction Company, we are experienced professionals providing quality Kitchen, Bathroom and Interior Remodeling in the Hendersonville/Greater Nashville/Middle Tennessee area. We use only quality sub-contractors that cover every aspect of Construction and remodeling. Call us today at 615-975-8916 to schedule an appointment. We look forward to serving your home improvement needs. "When it comes to Quality Remodeling, WE NAIL IT!

"We have a home that was built in 1930, that is loaded with charm but needed some adapting to our family’s needs. It had two too many doors and one large window that we never used because it looked directly at the neighbor’s driveway! We also needed to have new windows and floors installed, custom bookshelves built, and of course new paint. We decided to hire Fred because from Day One you could tell he was someone that was knowledgable and someone you can trust. Having someone you can trust to do projects in your home is so important because they become a part of your lives for at least a month or so! Fred took care of everything: the supples, installation, paint, and making sure that the brick installers completed the job successfully as well. I now have an office that used to be an “all weather” porch that I can actually be in all day, another office/second bedroom that has more wall space thanks to the seamless work Fred did in closing up a large window and door (not to mention it was with plaster!) He was really precise in doing “delicate demo” since we were trying to save as much of the old house charm as possible. We were even able to use one of the doors in my new office, and it looks beautiful. Cost wise, everything was up front and there were no surprises (even though he was very gracious about us adding items along the way (like extra plugs and installing a storm door). We also had our attic re-insulated and part of our floor lifted which Fred took care of as well. He communicated with us every step along the way, which is also so important. We hope to have a custom closet installed in the near future and will definitely call Fred to do that project as well! 10/10 recommend Fred Oakley for your home renovations!"

Anna B on April 2025

AT Fred Oakley Construction Company, we are experienced professionals providing quality Kitchen, Bathroom and Interior Remodeling in the Hendersonville/Greater Nashville/Middle Tennessee area. We use only quality sub-contractors that cover every aspect of Construction and remodeling. Call us today at 615-975-8916 to schedule an appointment. We look forward to serving your home improvement needs. "When it comes to Quality Remodeling, WE NAIL IT!

"We have a home that was built in 1930, that is loaded with charm but needed some adapting to our family’s needs. It had two too many doors and one large window that we never used because it looked directly at the neighbor’s driveway! We also needed to have new windows and floors installed, custom bookshelves built, and of course new paint. We decided to hire Fred because from Day One you could tell he was someone that was knowledgable and someone you can trust. Having someone you can trust to do projects in your home is so important because they become a part of your lives for at least a month or so! Fred took care of everything: the supples, installation, paint, and making sure that the brick installers completed the job successfully as well. I now have an office that used to be an “all weather” porch that I can actually be in all day, another office/second bedroom that has more wall space thanks to the seamless work Fred did in closing up a large window and door (not to mention it was with plaster!) He was really precise in doing “delicate demo” since we were trying to save as much of the old house charm as possible. We were even able to use one of the doors in my new office, and it looks beautiful. Cost wise, everything was up front and there were no surprises (even though he was very gracious about us adding items along the way (like extra plugs and installing a storm door). We also had our attic re-insulated and part of our floor lifted which Fred took care of as well. He communicated with us every step along the way, which is also so important. We hope to have a custom closet installed in the near future and will definitely call Fred to do that project as well! 10/10 recommend Fred Oakley for your home renovations!"

Anna B on April 2025


Avatar for Pioneer Home Services
Pioneer Home Services
2525 Perimeter Place Drive
4.58(
693
)
Approved Pro
Pioneer Home Services
2525 Perimeter Place Drive
4.58(
693
)
Approved Pro
Customers say: Super punctual
1720 local quotes requested
44 years of experience

If you have any Plumbing, HVAC and Electrical needs contact us at Pioneer Plumbing Heating Cooling and Electric. Our in-depth experience and comprehensive understanding of plumbing, HVAC and Electrical issues ensures that we are well-equipped for any and all obstacles that present themselves. If you have a burst pipe, clogged drain, broken heater or any other plumbing, heating, or cooling problems, our board certified technicians will take a look at them and give you a cost estimate for free. We dedicate ourselves to providing the highest quality of service and making the job experience as easy and comfortable for you as possible. We will solve your plumbing problems as scheduled, as quoted, and as promised. Contact us today to schedule your free job estimate.

"Plumber did such a poor job I had to pay another plumber just to correct his mistakes. He left his shop vac and tools afterward. Left a toilet in my closet which I was told was to be picked up 9 days ago. Called and spoke with Jasmine who was absolutely rude and condescending and refused to give me a day for the toilet to be picked up. Save yourself the headache and find anyone else."

Rob W on May 2025

If you have any Plumbing, HVAC and Electrical needs contact us at Pioneer Plumbing Heating Cooling and Electric. Our in-depth experience and comprehensive understanding of plumbing, HVAC and Electrical issues ensures that we are well-equipped for any and all obstacles that present themselves. If you have a burst pipe, clogged drain, broken heater or any other plumbing, heating, or cooling problems, our board certified technicians will take a look at them and give you a cost estimate for free. We dedicate ourselves to providing the highest quality of service and making the job experience as easy and comfortable for you as possible. We will solve your plumbing problems as scheduled, as quoted, and as promised. Contact us today to schedule your free job estimate.

"Plumber did such a poor job I had to pay another plumber just to correct his mistakes. He left his shop vac and tools afterward. Left a toilet in my closet which I was told was to be picked up 9 days ago. Called and spoke with Jasmine who was absolutely rude and condescending and refused to give me a day for the toilet to be picked up. Save yourself the headache and find anyone else."

Rob W on May 2025

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FAQs for tankless water heater installation projects in Old Hickory, 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 Old Hickory, TN 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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