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Tankless water heater installers in Lexington

Avatar for GRS Plumbing, Heating & Air
GRS Plumbing, Heating & Air
221 Bruce Court
4.90(
43
)
Approved Pro
GRS Plumbing, Heating & Air
221 Bruce Court
4.90(
43
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 years of experience

You can put your trust in GRS Plumbing, Inc. We provide personal service and exceptional quality. All of our services and products are guaranteed. We have been in business for 20 years providing unparalleled service. Overall value is why our loyal customers won't go anywhere else. We look forward to serving you!

"GRS Plumbing, Heating & Air did excellent job replacing furnace in our home, installing new wire and thermostat. They also corrected mistakes made by previous serviceman from different company. We will use GRS Plumbing again."

Jacek C on January 2024

You can put your trust in GRS Plumbing, Inc. We provide personal service and exceptional quality. All of our services and products are guaranteed. We have been in business for 20 years providing unparalleled service. Overall value is why our loyal customers won't go anywhere else. We look forward to serving you!

"GRS Plumbing, Heating & Air did excellent job replacing furnace in our home, installing new wire and thermostat. They also corrected mistakes made by previous serviceman from different company. We will use GRS Plumbing again."

Jacek C on January 2024


Avatar for Dauenhauer Plumbing
Dauenhauer Plumbing
426 Chair Ave
4.43(
99
)
Approved Pro
Dauenhauer Plumbing
426 Chair Ave
4.43(
99
)
Approved Pro
Customers say: Super punctual
399 local quotes requested
67 years of experience

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.

"Service people were very professional and friendly!"

Marvin T on October 2024

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.

"Service people were very professional and friendly!"

Marvin T on October 2024


Avatar for Fayette Heating & Air || H20 Maestro
Fayette Heating & Air || H20 Maestro
817 Nandino Blvd
4.17(
169
)
Approved Pro
Fayette Heating & Air || H20 Maestro
817 Nandino Blvd
4.17(
169
)
Approved Pro
Customers say: Super punctual
1062 local quotes requested
54 years of experience

Fayette Heating & Air was founded in 1971 with one man, one truck and $500. From the start, Al Melrose was committed to providing quality equipment with integrity and outstanding customer service. As a second generation family-owned business, those same values lead our company today. Fayette Heating & Air has been recognized nationally, regionally and locally for both business practices and its community efforts.

"BUYER BEWARE!!!!! This company is all about getting their $99.00 for the estimate, selling you an annual service fee and then quoting exuberant prices. Not really sure if they really care about doing the actual plumbing work. Recently gave me an estimate for a job of $500. Learned later after from another plumber that what they wanted to do was actually not correct AND should have cost no more than $250. Had I used Fayette Heating / H20 Mastero, I would have paid $600 for a job done incorrectly. At least the 99.00 I paid kept me from damaging my house further. There are a lot of reputable plumbers in Lexington. Suggest you look elsewhere"

Lesley R on August 2024

Fayette Heating & Air was founded in 1971 with one man, one truck and $500. From the start, Al Melrose was committed to providing quality equipment with integrity and outstanding customer service. As a second generation family-owned business, those same values lead our company today. Fayette Heating & Air has been recognized nationally, regionally and locally for both business practices and its community efforts.

"BUYER BEWARE!!!!! This company is all about getting their $99.00 for the estimate, selling you an annual service fee and then quoting exuberant prices. Not really sure if they really care about doing the actual plumbing work. Recently gave me an estimate for a job of $500. Learned later after from another plumber that what they wanted to do was actually not correct AND should have cost no more than $250. Had I used Fayette Heating / H20 Mastero, I would have paid $600 for a job done incorrectly. At least the 99.00 I paid kept me from damaging my house further. There are a lot of reputable plumbers in Lexington. Suggest you look elsewhere"

Lesley R on August 2024


Avatar for Skylar Alexander Contracting
Skylar Alexander Contracting
485 Lakeshore Drive
4.97(
32
)
Approved Pro
Skylar Alexander Contracting
485 Lakeshore Drive
4.97(
32
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
423 local quotes requested

We have the experience and dedication to get the job done right! Specializing in General Remodeling services; 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! Call or click for your FREE estimate today!

"The jobs we contracted Skylar Alexander for went great. All of the jobs were finished on schedule, on budget and the communication with Nick and others was perfect. It's clear that Skylar Alexander is a cut above most and are the utmost of professionals."

Erik K on April 2025

We have the experience and dedication to get the job done right! Specializing in General Remodeling services; 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! Call or click for your FREE estimate today!

"The jobs we contracted Skylar Alexander for went great. All of the jobs were finished on schedule, on budget and the communication with Nick and others was perfect. It's clear that Skylar Alexander is a cut above most and are the utmost of professionals."

Erik K on April 2025


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
1935 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.

"Do NOT use this company unless you want to be charged astronomically higher than what you should be. I had a furnace/air system put in and charged over 10,000 when unit itself costs a little over 3,000. Had pipes in kitchen alone done and charged 2,800 and left the wall out from floor to ceiling where pipes went. Now 5 years after purchasing this unit tried to charge me $800 for a part repair that was under warranty so that was for labor alone went elsewhere and had done for $180. They take advantage of people that aren’t knowledgeable on what stuff like this should cost. Don’t appreciate repeat customers and you will never pay a fair price avoid at all costs."

Brittany N on November 2024

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.

"Do NOT use this company unless you want to be charged astronomically higher than what you should be. I had a furnace/air system put in and charged over 10,000 when unit itself costs a little over 3,000. Had pipes in kitchen alone done and charged 2,800 and left the wall out from floor to ceiling where pipes went. Now 5 years after purchasing this unit tried to charge me $800 for a part repair that was under warranty so that was for labor alone went elsewhere and had done for $180. They take advantage of people that aren’t knowledgeable on what stuff like this should cost. Don’t appreciate repeat customers and you will never pay a fair price avoid at all costs."

Brittany N on November 2024


Avatar for BUILTFOREVER
BUILTFOREVER
217 Sande Ridge Ln
5.00(
3
)
Approved Pro
BUILTFOREVER
217 Sande Ridge Ln
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

**Because we specialize in custom woodworking and all aspects of finished carpentry we can make you bathroom, kitchen, or basement remodel vision come true. **Builtforever was created to provide homeowners with quality craftsmanship and affordable custom designed options, so we can work with all budgets. My goal is to make your home a space where you can relax and enjoy yourself with improved comfort and functionality. We will complete your project on time and within your budget. Contact us today for your FREE consulation!

"Amazing work. Detail oriented. Listens to wants and needs and has great ideas too. Would hire again for sure!"

Casey S on January 2025

**Because we specialize in custom woodworking and all aspects of finished carpentry we can make you bathroom, kitchen, or basement remodel vision come true. **Builtforever was created to provide homeowners with quality craftsmanship and affordable custom designed options, so we can work with all budgets. My goal is to make your home a space where you can relax and enjoy yourself with improved comfort and functionality. We will complete your project on time and within your budget. Contact us today for your FREE consulation!

"Amazing work. Detail oriented. Listens to wants and needs and has great ideas too. Would hire again for sure!"

Casey S on January 2025


Avatar for Infinity Design & Construction Group INC
Infinity Design & Construction Group INC
11605 Shelbyville Rd. Louisville Ky
New on HomeAdvisorNew on Angi
Approved Pro
Infinity Design & Construction Group INC
11605 Shelbyville Rd. Louisville Ky
New on AngiNew on HomeAdvisor
Approved Pro
12 years of experience
Free onsite estimate

In Business Since 2013 Free Estimates with a Trip Charge for Any Service Completed 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 start to 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. How We Got Started We started in this industry in 2013. We describe our business as Well established

In Business Since 2013 Free Estimates with a Trip Charge for Any Service Completed 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 start to 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. How We Got Started We started in this industry in 2013. We describe our business as Well established


Avatar for LexLux Construction
LexLux Construction
1810 Evans Mill Rd
5.00(
32
)
Approved Pro
LexLux Construction
1810 Evans Mill Rd
5.00(
32
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
205 local quotes requested

We transform spaces into dream homes. Whether you’re looking to update your kitchen, renovate your bathroom, or completely remodel your home, our team of skilled professionals brings expert craftsmanship, attention to detail, and personalized service to every project. We specialize in both residential and commercial renovations, offering a full range of remodeling services—from minor updates to large-scale renovations. Our commitment to quality, clear communication, and customer satisfaction sets us apart. We work closely with our clients throughout the entire process, from initial design concepts to the final walk-through, ensuring that every project is completed on time, within budget, and to the highest standards of excellence. With years of experience in the industry, we pride ourselves on being a trusted partner for homeowners and business owners alike, creating spaces that blend functionality with beauty.

"Working with Lex Lux was a great experience. The communication was excellent. They were right one time and gave us a time frame for the work but they finished early and quickly. They did an amazing and thorough job that exceeded our expectations. Pricing was very fair and they honored their quote even though the job was a bit more extensive than we originally thought. We would definitely hire this company again!!"

Sheri e on April 2025

We transform spaces into dream homes. Whether you’re looking to update your kitchen, renovate your bathroom, or completely remodel your home, our team of skilled professionals brings expert craftsmanship, attention to detail, and personalized service to every project. We specialize in both residential and commercial renovations, offering a full range of remodeling services—from minor updates to large-scale renovations. Our commitment to quality, clear communication, and customer satisfaction sets us apart. We work closely with our clients throughout the entire process, from initial design concepts to the final walk-through, ensuring that every project is completed on time, within budget, and to the highest standards of excellence. With years of experience in the industry, we pride ourselves on being a trusted partner for homeowners and business owners alike, creating spaces that blend functionality with beauty.

"Working with Lex Lux was a great experience. The communication was excellent. They were right one time and gave us a time frame for the work but they finished early and quickly. They did an amazing and thorough job that exceeded our expectations. Pricing was very fair and they honored their quote even though the job was a bit more extensive than we originally thought. We would definitely hire this company again!!"

Sheri e on April 2025


Currans Renovation
143 Cross Creek Drive
5.00(
1
)
Approved Pro
Currans Renovation
143 Cross Creek Drive
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
218 local quotes requested

Welcome to Currans Renovation, we offer full home remodeling, basements, kitchens, baths, or anything needing remodeling. We pride ourselves on the quality work we provide, while delivering great customer service. Please reach out to us to discuss your project!

"Wayne did a timely job giving us an estimate, showing up when he promised and performed what I considered an “above average” job on quality. We were very satisfied!"

David F on February 2025

Welcome to Currans Renovation, we offer full home remodeling, basements, kitchens, baths, or anything needing remodeling. We pride ourselves on the quality work we provide, while delivering great customer service. Please reach out to us to discuss your project!

"Wayne did a timely job giving us an estimate, showing up when he promised and performed what I considered an “above average” job on quality. We were very satisfied!"

David F on February 2025


Avatar for Stak Construction
Stak Construction
104 Leda Lane
4.83(
12
)
Approved Pro
Stak Construction
104 Leda Lane
4.83(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
201 local quotes requested

Transform your kitchen and bathroom with Stak Construction LLC. Our expert team in Lexington specializes in remodeling projects, bringing your vision to life. With a commitment to quality and attention to detail, we set ourselves apart from the competition. Contact us today to start your home transformation.

"The bathroom project came out well however it took him months to complete my small bathroom and i had to ask him multiple times about his status. He for a month straight blamed the window guy for the lack of progress on the bathroom. When he said the job was finished there were very clear flaws in the drywall I shouldn't have had to point out and some of the tasks we verbally agreed on like venting bathroom fan he just left laying in the attic. If I didn't check over his work my attic would have had mold growing all over it, I ended up not even pressing him about it and finishing his job myself. At the end of the day he did very well with the tile and he gave me a good price but the time he took to complete the job was a little ridiculous and I was kind of shocked at what he was willing to say was a completed job."

Zachary G on November 2024

Transform your kitchen and bathroom with Stak Construction LLC. Our expert team in Lexington specializes in remodeling projects, bringing your vision to life. With a commitment to quality and attention to detail, we set ourselves apart from the competition. Contact us today to start your home transformation.

"The bathroom project came out well however it took him months to complete my small bathroom and i had to ask him multiple times about his status. He for a month straight blamed the window guy for the lack of progress on the bathroom. When he said the job was finished there were very clear flaws in the drywall I shouldn't have had to point out and some of the tasks we verbally agreed on like venting bathroom fan he just left laying in the attic. If I didn't check over his work my attic would have had mold growing all over it, I ended up not even pressing him about it and finishing his job myself. At the end of the day he did very well with the tile and he gave me a good price but the time he took to complete the job was a little ridiculous and I was kind of shocked at what he was willing to say was a completed job."

Zachary G on November 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.

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