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Find Tankless water heater installers in Johnstown

Avatar for Front Range Water Heater

Front Range Water Heater

4.86(
73
)
Approved Pro

Front Range Water Heater

4.86(
73
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
8 years of experience

Front Range Water Heater is your locally owned water heater service provider and has over 30+ years of experience! We specialize in all your residential & commercial improvement project needs and guarantee you a job well done! We expertly provide a wide range of services, you name it we are you professionals! We strive to exceed the building owner's expectations each and every time and get the job done the way you want it. We work in a timely fashion and always pay attention to every critical detail. Proudly serving Loveland, CO & the surrounding areas. Free estimates. Call today to be treated with the utmost courtesy and Respect!

"DO NOT USE THIS COMPANY! I spent $14k having Front Range complete a sewer line fix on my house. Four months later the line was backing up again and Front Range was unwilling to warranty any of their work! Apparently they lost all camera footage on the sewer line scope and were not willing to share any notes on the job. I made several attempts to speak with the owner Quinn, but he ignored emails, voicemails and texts. DO NOT USE THIS COMPANY!!!"

Clint G on July 2024

Front Range Water Heater is your locally owned water heater service provider and has over 30+ years of experience! We specialize in all your residential & commercial improvement project needs and guarantee you a job well done! We expertly provide a wide range of services, you name it we are you professionals! We strive to exceed the building owner's expectations each and every time and get the job done the way you want it. We work in a timely fashion and always pay attention to every critical detail. Proudly serving Loveland, CO & the surrounding areas. Free estimates. Call today to be treated with the utmost courtesy and Respect!

"DO NOT USE THIS COMPANY! I spent $14k having Front Range complete a sewer line fix on my house. Four months later the line was backing up again and Front Range was unwilling to warranty any of their work! Apparently they lost all camera footage on the sewer line scope and were not willing to share any notes on the job. I made several attempts to speak with the owner Quinn, but he ignored emails, voicemails and texts. DO NOT USE THIS COMPANY!!!"

Clint G on July 2024


Avatar for Peak Plumbing & Drain Repair, LLC

Peak Plumbing & Drain Repair, LLC

4.88(
56
)
Approved Pro

Peak Plumbing & Drain Repair, LLC

4.88(
56
)
Approved Pro
Super Service Award
Customers say: True professional
72 local quotes requested
7 years of experience

With over 10 years of experience the industry, we are the experts you need to take care of your home or business. We handle everything from drain cleaning to excavating, and plumbing. We will treat your home as we would treat our own. Give Peak Plumbing & Drain Repair a call today, we look forward to working with you!

"Excellent "

Belden S on October 2025

With over 10 years of experience the industry, we are the experts you need to take care of your home or business. We handle everything from drain cleaning to excavating, and plumbing. We will treat your home as we would treat our own. Give Peak Plumbing & Drain Repair a call today, we look forward to working with you!

"Excellent "

Belden S on October 2025


Avatar for Pinnacle Plumbing and Drain

Pinnacle Plumbing and Drain

5.00(
8
)
Approved Pro

Pinnacle Plumbing and Drain

5.00(
8
)
Approved Pro
Super Service Award
16 years of experience
Free onsite estimate

"Expert plumbing solutions for your home! - Custom tubs, showers, and fixtures - Faucet installation and repair - Sump pump installation and repair - Leak detection and repair - Water heater installation, repair, and replacement (tankless and traditional) - Hose bib installation and repair - Garbage disposal repair and replacement - Shower repairs - Toilet replacement and repairs - Drain service (clog removal, cleaning, and maintenance) - Irrigation system installation and repair At Pinnacle plumbing and drain, we pride ourselves on reliability, great communication, integrity, and quality work. Our expert team will keep you informed and educated throughout your project. Book online or call us today to earn your trust and become your go-to plumber!

"David came quite a long way down to help us when we were having trouble finding someone local. He was professional and effective. We felt like he charged fairly for the repair to our shower manifold. No more leaks and perfect on off every time!"

Nathaniel H on September 2025

"Expert plumbing solutions for your home! - Custom tubs, showers, and fixtures - Faucet installation and repair - Sump pump installation and repair - Leak detection and repair - Water heater installation, repair, and replacement (tankless and traditional) - Hose bib installation and repair - Garbage disposal repair and replacement - Shower repairs - Toilet replacement and repairs - Drain service (clog removal, cleaning, and maintenance) - Irrigation system installation and repair At Pinnacle plumbing and drain, we pride ourselves on reliability, great communication, integrity, and quality work. Our expert team will keep you informed and educated throughout your project. Book online or call us today to earn your trust and become your go-to plumber!

"David came quite a long way down to help us when we were having trouble finding someone local. He was professional and effective. We felt like he charged fairly for the repair to our shower manifold. No more leaks and perfect on off every time!"

Nathaniel H on September 2025


Avatar for Euro Plumbing, LLC

Euro Plumbing, LLC

4.95(
388
)
Approved Pro

Euro Plumbing, LLC

4.95(
388
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
115 local quotes requested

Euro Plumbing, LLC, has over 9 years of experience, and is licensed. We are a family owned and operated company that prides itself on communication, punctuality, professionalism, and above all, our customer satisfaction. If you are looking to top quality and great customer service at affordable prices, give us a call today!

"Jeorgi did an excellent job!"

Md M on September 2025

Euro Plumbing, LLC, has over 9 years of experience, and is licensed. We are a family owned and operated company that prides itself on communication, punctuality, professionalism, and above all, our customer satisfaction. If you are looking to top quality and great customer service at affordable prices, give us a call today!

"Jeorgi did an excellent job!"

Md M on September 2025


Avatar for Mountain Range Plumbing LLC

Mountain Range Plumbing LLC

5.00(
5
)
Approved Pro

Mountain Range Plumbing LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

We offer friendly and courteous service. We are always ready to answer your questions or address your concerns. We have built our reputation on our commitment to providing exceptional service. This has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality work with competitive prices.

"They were prompt and professional and polite. No complaints ."

Jeremiah J on May 2024

We offer friendly and courteous service. We are always ready to answer your questions or address your concerns. We have built our reputation on our commitment to providing exceptional service. This has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality work with competitive prices.

"They were prompt and professional and polite. No complaints ."

Jeremiah J on May 2024


Avatar for Rooter Guy, LLC

Rooter Guy, LLC

4.67(
2,741
)
Approved Pro

Rooter Guy, LLC

4.67(
2,741
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1212 local quotes requested

RooterGuy Plumbing has over 30 years plus of experience BBB Accredited since 2012 specializing in all facets of the plumbing work, from drain clearing to whole house piping. We are family owned and operated. We still run on word of mouth advertising rather than taking out ads that are costly, this helps us save money so that we may pass on that savings to our customers. We have over two thousand ratings on the HomeAdvisor web site, real customers whom we have provided a service to, from minor drain cleaning to large scale whole sewer replacements, and though we know all of this may not matter to most consumers, we work very hard and pride ourselves to do well and make sure that all of our customers feel comfortable with us and our services. We are insured and bonded, and we look out for all customers best interest, we never pressure anyone to use our services over others our knowledge and experience speaks for itself. Call us today and do not forget to ask about our discounts.

"On time, do as expected "

Yonghai q on January 2026

RooterGuy Plumbing has over 30 years plus of experience BBB Accredited since 2012 specializing in all facets of the plumbing work, from drain clearing to whole house piping. We are family owned and operated. We still run on word of mouth advertising rather than taking out ads that are costly, this helps us save money so that we may pass on that savings to our customers. We have over two thousand ratings on the HomeAdvisor web site, real customers whom we have provided a service to, from minor drain cleaning to large scale whole sewer replacements, and though we know all of this may not matter to most consumers, we work very hard and pride ourselves to do well and make sure that all of our customers feel comfortable with us and our services. We are insured and bonded, and we look out for all customers best interest, we never pressure anyone to use our services over others our knowledge and experience speaks for itself. Call us today and do not forget to ask about our discounts.

"On time, do as expected "

Yonghai q on January 2026


Avatar for Front Range Water Heater and Excavation

Front Range Water Heater and Excavation

5.00(
5
)
Approved Pro

Front Range Water Heater and Excavation

5.00(
5
)
Approved Pro
Customers say: Quick response
8 years of experience
Emergency services offered

We have the experience and dedication to get the job done right! Specializing in Plumbing 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 text today!

"Tim, the service personnel from Front Range Heater and Excavation, removed the prior and installed the new water heater, I felt fully informed during the process, as well communicating in friendly and professional manner. Tim educated me about possible pilot lighting and left the space clean upon leaving."

cameron w on October 2025

We have the experience and dedication to get the job done right! Specializing in Plumbing 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 text today!

"Tim, the service personnel from Front Range Heater and Excavation, removed the prior and installed the new water heater, I felt fully informed during the process, as well communicating in friendly and professional manner. Tim educated me about possible pilot lighting and left the space clean upon leaving."

cameron w on October 2025


Avatar for Heart Heating, Cooling, Plumbing & Electric

Heart Heating, Cooling, Plumbing & Electric

4.92(
76
)
Approved Pro

Heart Heating, Cooling, Plumbing & Electric

4.92(
76
)
Approved Pro
Super Service Award
Customers say: Super punctual
190 local quotes requested
7 years of experience

Heart Heating, Cooling, Plumbing & Electric is your trusted, full-service home comfort provider for HVAC, plumbing, and electrical services. As a premier dealer, we’re committed to delivering high-quality workmanship, reliable solutions, and an exceptional customer experience on every job. Our team of highly trained, licensed professionals takes a customer-first approach—providing clear communication, honest recommendations, and solutions tailored to your home’s needs. Whether it’s a repair, installation, or full system replacement, we focus on doing the job right the first time. What truly sets Heart apart is our Lifetime Warranty on Parts and Labor, giving homeowners unmatched peace of mind long after the work is complete. With 2,600+ five-star Google reviews, our reputation is built on trust, consistency, and care. If you’re looking for dependable home service backed by experience, accountability, and long-term protection, Heart is here for you.

"Rick was fabulous about fixing the issues that the original installer did wrong and created so many problems. I feel I can breathe again knowing it will work properly for a very long time. I trust Heart because their technicians are always experienced and friendly. "

Trudy J on December 2025

Heart Heating, Cooling, Plumbing & Electric is your trusted, full-service home comfort provider for HVAC, plumbing, and electrical services. As a premier dealer, we’re committed to delivering high-quality workmanship, reliable solutions, and an exceptional customer experience on every job. Our team of highly trained, licensed professionals takes a customer-first approach—providing clear communication, honest recommendations, and solutions tailored to your home’s needs. Whether it’s a repair, installation, or full system replacement, we focus on doing the job right the first time. What truly sets Heart apart is our Lifetime Warranty on Parts and Labor, giving homeowners unmatched peace of mind long after the work is complete. With 2,600+ five-star Google reviews, our reputation is built on trust, consistency, and care. If you’re looking for dependable home service backed by experience, accountability, and long-term protection, Heart is here for you.

"Rick was fabulous about fixing the issues that the original installer did wrong and created so many problems. I feel I can breathe again knowing it will work properly for a very long time. I trust Heart because their technicians are always experienced and friendly. "

Trudy J on December 2025


Avatar for Behold Heating & Cooling Services

Behold Heating & Cooling Services

4.98(
32
)
Approved Pro

Behold Heating & Cooling Services

4.98(
32
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
128 local quotes requested

Every day we are invited into our customer’s homes. Into their safe place and sanctuary. Quite often this is in the midst of a concern or issue that needs to be fixed! With an extensive background that spans well beyond just the trades, we love to be different. In addition to decades of industry experience, we bring some secret sauce - we love to take all the time needed to help, to make sure you are comfortable, and to provide amazing solutions. Come BEHOLD the difference!

"Highly recommended and I will be calling next time I need help. My heater wasn't heating so I called around. Dylan was able to come straight over, less than 2 hours after I called the house was warm. Luckily it was a simple fix, no parts needed (a spider had built it's web in there), so the whole repair was covered under the $89 service fee. Dylan was respectful of me and of my home. AND he told me they work on swamp coolers, which is sort of hard to find these days."

Samantha S on October 2025

Every day we are invited into our customer’s homes. Into their safe place and sanctuary. Quite often this is in the midst of a concern or issue that needs to be fixed! With an extensive background that spans well beyond just the trades, we love to be different. In addition to decades of industry experience, we bring some secret sauce - we love to take all the time needed to help, to make sure you are comfortable, and to provide amazing solutions. Come BEHOLD the difference!

"Highly recommended and I will be calling next time I need help. My heater wasn't heating so I called around. Dylan was able to come straight over, less than 2 hours after I called the house was warm. Luckily it was a simple fix, no parts needed (a spider had built it's web in there), so the whole repair was covered under the $89 service fee. Dylan was respectful of me and of my home. AND he told me they work on swamp coolers, which is sort of hard to find these days."

Samantha S on October 2025


Avatar for OnGrade Plumbing & Excavating LLC.

OnGrade Plumbing & Excavating LLC.

5.00(
6
)
Approved Pro

OnGrade Plumbing & Excavating LLC.

5.00(
6
)
Approved Pro
3 years of experience
Free onsite estimate

We're a local, family owned business looking to help make a difference! We're a local, family owned business looking to make a difference in the plumbing industry. We specialize in mainline drain repairs/replacements, tankless water heaters and boiler work but are happy to help with any of your plumbing needs!

"Ongrade plumbing and excavating was a god send. Unbelievable how clean and professional they were from start to finish on my sewer line replacement. They did their best to protect my grass with plywood and did a very good job cleaning up given the huge pile of dirt! Thier pricing was amazing compared to some of the other estimates I received from other company's. Highly recommend to anyone for any of thier home or business plumbing issues "

rick g on July 2025

We're a local, family owned business looking to help make a difference! We're a local, family owned business looking to make a difference in the plumbing industry. We specialize in mainline drain repairs/replacements, tankless water heaters and boiler work but are happy to help with any of your plumbing needs!

"Ongrade plumbing and excavating was a god send. Unbelievable how clean and professional they were from start to finish on my sewer line replacement. They did their best to protect my grass with plywood and did a very good job cleaning up given the huge pile of dirt! Thier pricing was amazing compared to some of the other estimates I received from other company's. Highly recommend to anyone for any of thier home or business plumbing issues "

rick g on July 2025

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