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Tankless water heater installers in Thompsons Station

Honest Plumbing
6552 Tulip Tree Drive
5.00(
2
)
Approved Pro
Honest Plumbing
6552 Tulip Tree Drive
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Honest Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 1 years of experience serving Murfreesboro, TN and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Aaron evaluated our needs and was quick to start at the best cost effective route rather that the most expensive. He saved us money and worked out our problems. We couldn't be more satisfied. Would HIGHLY recommend!!"

Tera Y on November 2020

Honest Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 1 years of experience serving Murfreesboro, TN and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

"Aaron evaluated our needs and was quick to start at the best cost effective route rather that the most expensive. He saved us money and worked out our problems. We couldn't be more satisfied. Would HIGHLY recommend!!"

Tera Y on November 2020


Pipe Master Plumbing and Drain
325 N Garden St
New on HomeAdvisorNew on Angi
Approved Pro
Pipe Master Plumbing and Drain
325 N Garden St
New on AngiNew on HomeAdvisor
Approved Pro
7 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Not only are we focused on quality work and outstanding results, we are also committed to educating our clients through our wide range of expertise, in turn creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Not only are we focused on quality work and outstanding results, we are also committed to educating our clients through our wide range of expertise, in turn creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!


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
11 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
385 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 Gold Star Plumbing
Gold Star Plumbing
208 McGreevy Drive
4.81(
222
)
Approved Pro
Gold Star Plumbing
208 McGreevy Drive
4.81(
222
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
15 local quotes requested

At Gold Star Plumbing, we bring top-tier service and five-star reliability to homes and businesses across the Nashville area. From dripping faucets to major pipe repairs, our licensed professionals are equipped to handle it all — quickly, cleanly, and with the highest standards of workmanship. We proudly serve both residential and commercial clients, offering everything from routine maintenance to 24/7 emergency plumbing services. No job is too big or too small, and every customer gets our gold-standard commitment: honest advice, fair pricing, and results that last. Need a second opinion or planning a new project? We offer free estimates with no pressure — just clear communication and solutions you can trust. When you want the job done right the first time, choose Gold Star Plumbing — where quality meets integrity.

"I cannot say enough good things about Rocky and his team. Having talked to multiple companies about my project, Gold Star stood out to be a well-run business of integrity - reliable, transparent, fair, communicative. They gave me a competitive price and got the water heater replacement job done quickly. They certainly have my future business."

Teresa H on May 2025

At Gold Star Plumbing, we bring top-tier service and five-star reliability to homes and businesses across the Nashville area. From dripping faucets to major pipe repairs, our licensed professionals are equipped to handle it all — quickly, cleanly, and with the highest standards of workmanship. We proudly serve both residential and commercial clients, offering everything from routine maintenance to 24/7 emergency plumbing services. No job is too big or too small, and every customer gets our gold-standard commitment: honest advice, fair pricing, and results that last. Need a second opinion or planning a new project? We offer free estimates with no pressure — just clear communication and solutions you can trust. When you want the job done right the first time, choose Gold Star Plumbing — where quality meets integrity.

"I cannot say enough good things about Rocky and his team. Having talked to multiple companies about my project, Gold Star stood out to be a well-run business of integrity - reliable, transparent, fair, communicative. They gave me a competitive price and got the water heater replacement job done quickly. They certainly have my future business."

Teresa H on May 2025


Avatar for TH Plumbing LLC
TH Plumbing LLC
314 Needham Blvd
5.00(
6
)
Approved Pro
TH Plumbing LLC
314 Needham Blvd
5.00(
6
)
Approved Pro
12 local quotes requested
1 years of experience

is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 4 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 4 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!


Avatar for Jewell Mechanical, LLC
Jewell Mechanical, LLC
1000 Elm Hill Pike
4.82(
56
)
Approved Pro
Jewell Mechanical, LLC
1000 Elm Hill Pike
4.82(
56
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
189 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.

"They did an outstanding job for me."

Anthony C on May 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.

"They did an outstanding job for me."

Anthony C on May 2025


Avatar for Music City Maintenance and Services
Music City Maintenance and Services
224 Nottingham Rd
4.53(
17
)
Approved Pro
Music City Maintenance and Services
224 Nottingham Rd
4.53(
17
)
Approved Pro
Customers say: Quick response
217 local quotes requested
10 years of experience

Music City Maintenance and Services is dedicated to providing quality services. We offer Interior and Exterior Painting and Staining services. We are dedicated to quality and customer satisfaction! We pride ourselves in the work we do. We would be happy to help you fulfill your projects! Please call or click for a free estimate today.

"Timely and accurate work, nice laborers, and cleaned up after themselves! Great Company! Attentive and Friendly! I would recommend and hire again!"

Janie Beth W on May 2025

Music City Maintenance and Services is dedicated to providing quality services. We offer Interior and Exterior Painting and Staining services. We are dedicated to quality and customer satisfaction! We pride ourselves in the work we do. We would be happy to help you fulfill your projects! Please call or click for a free estimate today.

"Timely and accurate work, nice laborers, and cleaned up after themselves! Great Company! Attentive and Friendly! I would recommend and hire again!"

Janie Beth W on May 2025


Avatar for Harris Property and Investment
Harris Property and Investment
Located In:
5.00(
5
)
Approved Pro
Harris Property and Investment
Located In:
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
151 local quotes requested

Established in 2021 HPI has helped build the dreams and visions of customers. With our dedication to service we provide turn key solutions for construction and remodels across middle Tennessee and surrounding counties. HPI LLC is committed to excellence in service and craftsmanship in every aspect of business. We uphold a standard of integrity. Our distinction is the quality of service beyond the construction we bring to our customers. Accurate knowledge of our trades combined with ability is what makes us true professionals. We thrive on the opportunity to serve our customers. Call or 'click' for a FREE estimate today!

"HPI did a fantastic job replacing my roof! They gave me plenty of different options on shingle types and colors, and were very attentive throughout the whole process. The crew did a truly wonderful job and they were fast, and clean. Just 2 days and we had a newly shingled roof! I’ll definitely be hiring HPI for more jobs in the future both in and around my home."

Kevin J on November 2024

Established in 2021 HPI has helped build the dreams and visions of customers. With our dedication to service we provide turn key solutions for construction and remodels across middle Tennessee and surrounding counties. HPI LLC is committed to excellence in service and craftsmanship in every aspect of business. We uphold a standard of integrity. Our distinction is the quality of service beyond the construction we bring to our customers. Accurate knowledge of our trades combined with ability is what makes us true professionals. We thrive on the opportunity to serve our customers. Call or 'click' for a FREE estimate today!

"HPI did a fantastic job replacing my roof! They gave me plenty of different options on shingle types and colors, and were very attentive throughout the whole process. The crew did a truly wonderful job and they were fast, and clean. Just 2 days and we had a newly shingled roof! I’ll definitely be hiring HPI for more jobs in the future both in and around my home."

Kevin J on November 2024


Avatar for Gibson builders llc
Gibson builders llc
125 Walker Branch Road
4.67(
15
)
Approved Pro
Gibson builders llc
125 Walker Branch Road
4.67(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
350 local quotes requested

Gibson Interiors has left a legacy of quality craftsmanship across middle Tennessee. Our projects range from simple tile back splash installations, all the way to full kitchen and bath renewals. we can help you Dream, Design and Build your dream space. we have access to a team of designers, as well several vendors of both kitchen and bathroom cabinetry, stone, tile, lighting, fixtures etc. Simply put we have the people and processes in place to take your project from start to finish, with in house, professional tradesmen and women.

"Overall pathetic job. I hired this contractor for a kitchen remodel. They were quick to accept money but extremely slow to work. Some of the cabinets were chipped and installed doors on the wrong side. After 9 months of not finishing a small kitchen, I ended up firing them. They’re dishonest. Do yourself a favor and hire someone else!"

Chad H on December 2024

Gibson Interiors has left a legacy of quality craftsmanship across middle Tennessee. Our projects range from simple tile back splash installations, all the way to full kitchen and bath renewals. we can help you Dream, Design and Build your dream space. we have access to a team of designers, as well several vendors of both kitchen and bathroom cabinetry, stone, tile, lighting, fixtures etc. Simply put we have the people and processes in place to take your project from start to finish, with in house, professional tradesmen and women.

"Overall pathetic job. I hired this contractor for a kitchen remodel. They were quick to accept money but extremely slow to work. Some of the cabinets were chipped and installed doors on the wrong side. After 9 months of not finishing a small kitchen, I ended up firing them. They’re dishonest. Do yourself a favor and hire someone else!"

Chad H on December 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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