Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Tankless water heater installers in La Grange

Avatar for Tom Drexler Plumbing Air & Electric
Tom Drexler Plumbing Air & Electric
3718 Bardstown Rd
4.23(
466
)
Approved Pro
Tom Drexler Plumbing Air & Electric
3718 Bardstown Rd
4.23(
466
)
Approved Pro
Customers say: Super punctual
2023 local quotes requested
43 years of experience

Full service plumbing, HVAC and electrical contractor specializing in kitchen and bathroom remodeling. All work is performed by our trained and highly experienced technicians - not subcontractors. All Tom Drexler employees are background checked and drug tested for your protection. We are a member of the National Kitchen and Bath Association. We service residential homes, apartments/condos, restaurants and rental properties. Additional Contact - Tom Drexler. Additional Email - Tom@tomdrexlerplumbing.com.

"I called Tom Drexler plumbing to cap-off two hoses that would later be hooked up to sink faucets. They sent out Danny Priddy. I explained to him that I had a temporary (and ridiculous), "fix" over the hoses consisting of a towel and duct tape, and that he would need to remove that to cap them off. He did not touch the towel or duct tape. He capped off two different and irrelevant hoses to the left of the towel and duct tape. Then he turned the water to the house on and left. Four hours later I entered the home to a complete flood. All of my flooring is ruined. My ceilings caved in. Drexler had serve-pro immediately come out to dry the place and remove the damaged product. They tore out the ceilings, ripped up the floor, un-hooked dome lights, and left. Today the company representatives, PJ Hardin and Jeff Russell, came to the house for the first time. They walked around the destroyed property for 15minutes, left, and called an hour later to tell me that they thought Danny Priddy had done a fine plumbing job and that they did not feel as though the company was liable for the damage. I have tens of thousands of dollars in damage because of the Drexler plumbing crew, and although the negligence is blatant, they are trying to leave me high and dry. This company has no integrity, no morals, and will NOT take care of you, as their customer, if they mess up, and they do."

Erica H on November 2018

Full service plumbing, HVAC and electrical contractor specializing in kitchen and bathroom remodeling. All work is performed by our trained and highly experienced technicians - not subcontractors. All Tom Drexler employees are background checked and drug tested for your protection. We are a member of the National Kitchen and Bath Association. We service residential homes, apartments/condos, restaurants and rental properties. Additional Contact - Tom Drexler. Additional Email - Tom@tomdrexlerplumbing.com.

"I called Tom Drexler plumbing to cap-off two hoses that would later be hooked up to sink faucets. They sent out Danny Priddy. I explained to him that I had a temporary (and ridiculous), "fix" over the hoses consisting of a towel and duct tape, and that he would need to remove that to cap them off. He did not touch the towel or duct tape. He capped off two different and irrelevant hoses to the left of the towel and duct tape. Then he turned the water to the house on and left. Four hours later I entered the home to a complete flood. All of my flooring is ruined. My ceilings caved in. Drexler had serve-pro immediately come out to dry the place and remove the damaged product. They tore out the ceilings, ripped up the floor, un-hooked dome lights, and left. Today the company representatives, PJ Hardin and Jeff Russell, came to the house for the first time. They walked around the destroyed property for 15minutes, left, and called an hour later to tell me that they thought Danny Priddy had done a fine plumbing job and that they did not feel as though the company was liable for the damage. I have tens of thousands of dollars in damage because of the Drexler plumbing crew, and although the negligence is blatant, they are trying to leave me high and dry. This company has no integrity, no morals, and will NOT take care of you, as their customer, if they mess up, and they do."

Erica H on November 2018


Avatar for Renovations Your Way
Renovations Your Way
6203 John Moser Way
5.00(
17
)
Approved Pro
Renovations Your Way
6203 John Moser Way
5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
102 local quotes requested

For the past 18 years, my wife Julie and I have been dedicated to managing rental properties, undertaking extensive renovations that include updating bathrooms, kitchens, and flooring. Building on this extensive experience, we have now established our family-owned home remodeling business. Our team is composed of highly skilled professionals who embody trustworthiness, reliability, and a robust work ethic. At the core of our philosophy is an unwavering commitment to meticulous attention to detail. Call or click for your FREE estimate today!

"Renovations Your Way did an excellent job on our bathroom remodel! Their professionalism and craftsmanship were top notch. I will hire them again for our next project."

Melissa S on April 2025

For the past 18 years, my wife Julie and I have been dedicated to managing rental properties, undertaking extensive renovations that include updating bathrooms, kitchens, and flooring. Building on this extensive experience, we have now established our family-owned home remodeling business. Our team is composed of highly skilled professionals who embody trustworthiness, reliability, and a robust work ethic. At the core of our philosophy is an unwavering commitment to meticulous attention to detail. Call or click for your FREE estimate today!

"Renovations Your Way did an excellent job on our bathroom remodel! Their professionalism and craftsmanship were top notch. I will hire them again for our next project."

Melissa S on April 2025


Avatar for Dauenhauer Plumbing
Dauenhauer Plumbing
3416 Robards Ct
4.64(
622
)
Approved Pro
Dauenhauer Plumbing
3416 Robards Ct
4.64(
622
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1316 local quotes requested

At Dauenhauer Plumbing, Heating, Air, and Electric, our skilled, licensed technicians will provide you with efficient, professional home services. Our friendly customer service staff will make every effort to get your problem taken care of fast, even on nights and weekends. From sump pumps and HVAC systems to drain cleanings and generators, our team takes pride in offering the area’s best customer experience. Additional DBA - Anytime Plumbing.

"Job completed"

Lee W on January 2025

At Dauenhauer Plumbing, Heating, Air, and Electric, our skilled, licensed technicians will provide you with efficient, professional home services. Our friendly customer service staff will make every effort to get your problem taken care of fast, even on nights and weekends. From sump pumps and HVAC systems to drain cleanings and generators, our team takes pride in offering the area’s best customer experience. Additional DBA - Anytime Plumbing.

"Job completed"

Lee W on January 2025


Avatar for Maeser Master Services, LLC
Maeser Master Services, LLC
11101 Electron Dr
4.58(
345
)
Approved Pro
Maeser Master Services, LLC
11101 Electron Dr
4.58(
345
)
Approved Pro
Customers say: Super punctual
1455 local quotes requested
50 years of experience

Since 1975 Maeser has provided Louisville area families and businesses with plumbing services, heating and air conditioning, plus bathroom remodeling, improving indoor air quality and more. Visit our Bath Design Studio to get started on your bathroom remodeling project. Additional DBA - Marvin Maeser Plumbing. Award Winning. See website for additional service areas at www.maeser.com.

"Good job"

Jimmy T on January 2025

Since 1975 Maeser has provided Louisville area families and businesses with plumbing services, heating and air conditioning, plus bathroom remodeling, improving indoor air quality and more. Visit our Bath Design Studio to get started on your bathroom remodeling project. Additional DBA - Marvin Maeser Plumbing. Award Winning. See website for additional service areas at www.maeser.com.

"Good job"

Jimmy T on January 2025


Avatar for Greenwell Plumbing Heating & Air
Greenwell Plumbing Heating & Air
1840 Scott Rd
4.50(
100
)
Approved Pro
Greenwell Plumbing Heating & Air
1840 Scott Rd
4.50(
100
)
Approved Pro
Customers say: Super punctual
980 local quotes requested
31 years of experience

We're your neighborhood plumbing, heating, and air company. We've been providing "Simply Dependable" services in Southern Indiana since 1972. We can take care of all your plumbing and HVAC needs, 24 hours a day, when you need us we will be there!!! We are proud of our service tech's and do monthly training and product awareness with our service team. Tech's are clean, drug-tested, and uniformed, we use shoe covers and floor runners when working on your home. We clean up after every job.

"They got the old sump pump removed and installed the new one. They even disposed of the old stuff which I greatly appreciated. They were wonderful and would call on Greenwell Plumbing again."

Sharon J on May 2025

We're your neighborhood plumbing, heating, and air company. We've been providing "Simply Dependable" services in Southern Indiana since 1972. We can take care of all your plumbing and HVAC needs, 24 hours a day, when you need us we will be there!!! We are proud of our service tech's and do monthly training and product awareness with our service team. Tech's are clean, drug-tested, and uniformed, we use shoe covers and floor runners when working on your home. We clean up after every job.

"They got the old sump pump removed and installed the new one. They even disposed of the old stuff which I greatly appreciated. They were wonderful and would call on Greenwell Plumbing again."

Sharon J on May 2025


Avatar for Lend A Hand Handyman & Remodeling, LLC
Lend A Hand Handyman & Remodeling, LLC
9750 Highway 44 E
3.97(
39
)
Approved Pro
Lend A Hand Handyman & Remodeling, LLC
9750 Highway 44 E
3.97(
39
)
Approved Pro
Customers say: Super punctual
901 local quotes requested
40 years of experience

LendAHand Handyman & Remodeling we are family owned & operated. LendAHand can perform all your home remodeling needs. Bathroom, kitchen remodel as well as all your decking and sunroom needs. When you need a handyman think LendAHand. Give us a call. No job to small. Our goal is 100% customer satisfaction.

"Bud and his Team did an outstanding job of construction. We did inspections of the work every few days to ensure that everything was going to plan and to our liking. If we say things that we did not like they were addressed that day or the next without a lot of back and forth and explainations as to why something was the way that it was, It was addressed to our standards. We made a few modifications to the plans during the process and the price decreased and that was discussed and was taken off of the final negotiated price of the project. I also liked the fact that we paid during phases of construction and a final payment was agreed upon after we both were satified that everything on the punchlist was satified. They did an excellent job and I look forward to working with them again"

Anthony B on May 2025

LendAHand Handyman & Remodeling we are family owned & operated. LendAHand can perform all your home remodeling needs. Bathroom, kitchen remodel as well as all your decking and sunroom needs. When you need a handyman think LendAHand. Give us a call. No job to small. Our goal is 100% customer satisfaction.

"Bud and his Team did an outstanding job of construction. We did inspections of the work every few days to ensure that everything was going to plan and to our liking. If we say things that we did not like they were addressed that day or the next without a lot of back and forth and explainations as to why something was the way that it was, It was addressed to our standards. We made a few modifications to the plans during the process and the price decreased and that was discussed and was taken off of the final negotiated price of the project. I also liked the fact that we paid during phases of construction and a final payment was agreed upon after we both were satified that everything on the punchlist was satified. They did an excellent job and I look forward to working with them again"

Anthony B on May 2025


Avatar for Sage & Cedar Contracting Service LLC
Sage & Cedar Contracting Service LLC
Surrounding Areas
5.00(
6
)
Approved Pro
Sage & Cedar Contracting Service LLC
Surrounding Areas
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1537 local quotes requested

Sage & Cedar Contracting Service LLC, a family owned and operated contractor. We strive to provide you with the services needed to better your home. We believe that a better home greatly contributes to a better life and wellbeing. Our name Sage & Cedar derives from the benefits that each of these plants offer. Sage for its use to purify and cleanse and Cedar for its resilience against weather and insects. With a passion for precision and quality, we are well-equipped to handle projects of all sizes, from simple handyman tasks to full-scale remodels. We work closely with clients to bring their visions to life. Backed by years of hands-on experience and a commitment to customer satisfaction, Sage & Cedar Contracting Service LLC is the trusted partner for all your home improvement needs. Whether you’re looking to enhance your space with minor repairs or embark on a major renovation, the team brings skill, reliability, and a strong family ethos to every project.

"Sage and Cedar did a great job overall! My new steps and porch railings are beautiful and the process was pretty seamless from start to finish, very professional and great communication. If I have any work in the future I will definitely call up Sage and Cedar to do the work."

Zack S on November 2024

Sage & Cedar Contracting Service LLC, a family owned and operated contractor. We strive to provide you with the services needed to better your home. We believe that a better home greatly contributes to a better life and wellbeing. Our name Sage & Cedar derives from the benefits that each of these plants offer. Sage for its use to purify and cleanse and Cedar for its resilience against weather and insects. With a passion for precision and quality, we are well-equipped to handle projects of all sizes, from simple handyman tasks to full-scale remodels. We work closely with clients to bring their visions to life. Backed by years of hands-on experience and a commitment to customer satisfaction, Sage & Cedar Contracting Service LLC is the trusted partner for all your home improvement needs. Whether you’re looking to enhance your space with minor repairs or embark on a major renovation, the team brings skill, reliability, and a strong family ethos to every project.

"Sage and Cedar did a great job overall! My new steps and porch railings are beautiful and the process was pretty seamless from start to finish, very professional and great communication. If I have any work in the future I will definitely call up Sage and Cedar to do the work."

Zack S on November 2024


Avatar for Creative Tile LLC
Creative Tile LLC
5701 Southern Pkwy
4.85(
163
)
Approved Pro
Creative Tile LLC
5701 Southern Pkwy
4.85(
163
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
520 local quotes requested

Super Service Award 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020. Angi certified. Creative Tile is a small independent contractor giving each customer individual personal attention. I have no large overhead, and therefore, the cost is less for the customer. Locally owned and operated. Insured for and performing work in all of Kentuckiana and surrounding areas. Give me a call today and I will provide you with a free estimate and in-home consultation. Craig Veteto 502-356-9982.

"Craig is doing a great job."

Michael B on August 2023

Super Service Award 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020. Angi certified. Creative Tile is a small independent contractor giving each customer individual personal attention. I have no large overhead, and therefore, the cost is less for the customer. Locally owned and operated. Insured for and performing work in all of Kentuckiana and surrounding areas. Give me a call today and I will provide you with a free estimate and in-home consultation. Craig Veteto 502-356-9982.

"Craig is doing a great job."

Michael B on August 2023


Avatar for Black Oak Remodeling & Construction
Black Oak Remodeling & Construction
.
5.00(
14
)
Approved Pro
Black Oak Remodeling & Construction
.
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
687 local quotes requested

Black Oak Remodeling & Construction is a veteran owned and operated company. We specialize in Home & Bath Remodeling & Interior & Exterior Carpentry. We are determined to provide a professional home remodeling/renovation service to our clients providing a high quality finished product, over-communication and cleanliness. We wont sleep until those are accomplished.

"It's hard looking for the right person to do anything handy in your home, let alone a major three-bathroom remodel. I met with four contractors before I chose Louisville City Handyman (LCH), one whose reputation deemed them experts in remodeling 100-year-old homes in my neighborhood. Their quote was very close between LCH, but what sold me on LCH was how the contractor, Keenan, communicated with me during the quote assessment, and I am so glad I decided to move forward with him. Keenan was highly communicative, ALWAYS punctual, showed up every day (for over three months), gave up-to-date updates every week, cleaned up after every shift, and on top of all that, he was really pleasant to be around. I work from home, so we interacted daily. His creative problem-solving skills amazed me. He has this great ability to provide the highest quality of work even when something unexpected comes up, which often happens in houses as old as mine. He focused on delivering my vision, never looking for shortcuts or the easy way to do things. For most people, the longer they're in business, the more they lose integrity in their work. As the years go by, I'm certain that won't be an issue for LCH. I caught Keenan standing back and looking at what he and his team had accomplished after completing the job. People like him and companies like Louisville City Handyman are rare these days. I would, and have, recommended them to everyone. As we continue to remodel our home, LCH will be top of mind."

Luis A on December 2023

Black Oak Remodeling & Construction is a veteran owned and operated company. We specialize in Home & Bath Remodeling & Interior & Exterior Carpentry. We are determined to provide a professional home remodeling/renovation service to our clients providing a high quality finished product, over-communication and cleanliness. We wont sleep until those are accomplished.

"It's hard looking for the right person to do anything handy in your home, let alone a major three-bathroom remodel. I met with four contractors before I chose Louisville City Handyman (LCH), one whose reputation deemed them experts in remodeling 100-year-old homes in my neighborhood. Their quote was very close between LCH, but what sold me on LCH was how the contractor, Keenan, communicated with me during the quote assessment, and I am so glad I decided to move forward with him. Keenan was highly communicative, ALWAYS punctual, showed up every day (for over three months), gave up-to-date updates every week, cleaned up after every shift, and on top of all that, he was really pleasant to be around. I work from home, so we interacted daily. His creative problem-solving skills amazed me. He has this great ability to provide the highest quality of work even when something unexpected comes up, which often happens in houses as old as mine. He focused on delivering my vision, never looking for shortcuts or the easy way to do things. For most people, the longer they're in business, the more they lose integrity in their work. As the years go by, I'm certain that won't be an issue for LCH. I caught Keenan standing back and looking at what he and his team had accomplished after completing the job. People like him and companies like Louisville City Handyman are rare these days. I would, and have, recommended them to everyone. As we continue to remodel our home, LCH will be top of mind."

Luis A on December 2023


Avatar for Aable Appliance Repair
Aable Appliance Repair
3715 Bardstown Rd Ste#201
4.42(
406
)
Approved Pro
Aable Appliance Repair
3715 Bardstown Rd Ste#201
4.42(
406
)
Approved Pro
Customers say: Super punctual
268 local quotes requested
44 years of experience

Call 502-459-0303 for a fast response! Now celebrating over 38 years in business, Aable Appliance Repair continues to be known for delivering top-notch maintenance and repair of residential brand-name appliances to the people of Metro Louisville and Southern Indiana. Locally and family owned, our clients know they can depend on us for professional care at very competitive prices. We repair a wide range of appliances, including high-end appliances, freestanding ice machines, and anything in the kitchen and laundry room. Our factory-trained technicians use modern-day test equipment to ensure precise diagnostics and repairs. All work, including parts and labor, is fully guaranteed for your peace of mind. Licensed and insured, we offer same-day/next-day service in most cases, with well-stocked trucks and expert technicians ready to handle your repair needs. We have several top refrigeration technicians who are capable of replacing compressors and performing other sealed system repairs. The service call fee is separate from the repair and due at the time of service. When repairs are made, parts, tax, and labor are charged in addition to the service call fee, and also due at the time of service. Our service hours are Monday-Friday 8 a.m. to 5 p.m., Saturday 8 a.m. to 12 p.m., and we are closed on Sundays. Complete the request service form, or call our office to speak with a team member or technician about your problem. Alternate Indiana Phone: (812) 948-0204. Sun – Currently Unavailable.

"Perfect !!!! Repairman showed me how to maintain refrigerator coils. Major dust accumulation. I never have done any maintenance since we got it in 2014 (whoops!) So he showed me how to properly clean my refridgerator coils and told me to do it monthly ish And if this did not correct the issue to call back - no service fee for 30 days In a few hours my freezer and refrigerator were both maintain a normal temperature ."

Dianne C on July 2018

Call 502-459-0303 for a fast response! Now celebrating over 38 years in business, Aable Appliance Repair continues to be known for delivering top-notch maintenance and repair of residential brand-name appliances to the people of Metro Louisville and Southern Indiana. Locally and family owned, our clients know they can depend on us for professional care at very competitive prices. We repair a wide range of appliances, including high-end appliances, freestanding ice machines, and anything in the kitchen and laundry room. Our factory-trained technicians use modern-day test equipment to ensure precise diagnostics and repairs. All work, including parts and labor, is fully guaranteed for your peace of mind. Licensed and insured, we offer same-day/next-day service in most cases, with well-stocked trucks and expert technicians ready to handle your repair needs. We have several top refrigeration technicians who are capable of replacing compressors and performing other sealed system repairs. The service call fee is separate from the repair and due at the time of service. When repairs are made, parts, tax, and labor are charged in addition to the service call fee, and also due at the time of service. Our service hours are Monday-Friday 8 a.m. to 5 p.m., Saturday 8 a.m. to 12 p.m., and we are closed on Sundays. Complete the request service form, or call our office to speak with a team member or technician about your problem. Alternate Indiana Phone: (812) 948-0204. Sun – Currently Unavailable.

"Perfect !!!! Repairman showed me how to maintain refrigerator coils. Major dust accumulation. I never have done any maintenance since we got it in 2014 (whoops!) So he showed me how to properly clean my refridgerator coils and told me to do it monthly ish And if this did not correct the issue to call back - no service fee for 30 days In a few hours my freezer and refrigerator were both maintain a normal temperature ."

Dianne C on July 2018

...
Showing 1-10 of 726

FAQs for tankless water heater installation projects in La Grange, KY

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 La Grange, KY homeowners’ guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
Toilet and bidet in bathroom
Apr 28, 2025
Apr 28, 2025
Use this guide to budget for bidet installation costs based on factors such as bidet type, attachments, features, parts, labor, and more.
water main being installed in yard
Apr 30, 2025
Apr 30, 2025
Budget for main water line replacement costs based on factors such as accessibility, depth, length, materials, permits, labor, and more.
Beautiful large white bathroom
Apr 30, 2025
Apr 30, 2025
Budget for walk-in bathtub costs based on factors such as bathtub type, labor, plumbing and electrical work, additional accessibility features, and more.
marble kitchen counter with gold faucet
Apr 28, 2025
Apr 28, 2025
Explore the average cost to replace a kitchen faucet with a professional plumber based on factors like faucet type, features, labor, and unexpected costs.
plumber installing sewer main pipes in the ground
Apr 25, 2025
Apr 25, 2025
Understand what goes into installing a sewer line, including materials, labor, permits, and potential landscaping considerations, to ensure a smooth and compliant connection to your local sewer system.
water main being repaired by plumbers
Apr 24, 2025
Apr 24, 2025
Main water line leak repair costs depend on how much of the line needs repair and other factors. Learn what influences the price before you take on this project.
Share project details to get started.