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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 American Plumbing & Sewer LLC

American Plumbing & Sewer LLC

4.97(
48
)
Approved Pro

American Plumbing & Sewer LLC

4.97(
48
)
Approved Pro
Super Service Award
Customers say: Quality work
91 local quotes requested
6 years of experience

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Fast response and prompt resolution "

Barry C on October 2025

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Fast response and prompt resolution "

Barry C on October 2025


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
75 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 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
112 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(
2,740
)
Approved Pro

Rooter Guy, LLC

4.67(
2,740
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1216 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.

"Our tech Gary was amazing. He understood my request and provided much needed expert advice. In the end the job was done professionally and exceeded my expectations. I highly recommend this company."

Dane J 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.

"Our tech Gary was amazing. He understood my request and provided much needed expert advice. In the end the job was done professionally and exceeded my expectations. I highly recommend this company."

Dane J on January 2026


Avatar for Compass Plumbing

Compass Plumbing

4.96(
27
)
Approved Pro

Compass Plumbing

4.96(
27
)
Approved Pro
Super Service Award
Customers say: True professional
13 local quotes requested
24 years of experience

We'd like the opportunity to help you with your plumbing needs and give you a FREE estimate! Locally owned and operated by Jay Owens, who is licensed & insured with 20+ years plumbing experience. We are located in Westminster/Broomfield and we provide service from northern Denver to Longmont. Our company values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We specialize in: - Water Heaters - Storage Tank & Tankless Install & Repair - Boilers Install & Repair - Gas Lines Install & Repair - Drain Lines Install & Repair - Water Lines Install & Repair - Fixture and Appliance Installs - Repipes & Remodels - Irrigation Lines - And much more… We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I had a leaking Moen shower valve. Jay came to my house in less than an hour and replaced the valve. I highly recommend him."

Robert S on December 2025

We'd like the opportunity to help you with your plumbing needs and give you a FREE estimate! Locally owned and operated by Jay Owens, who is licensed & insured with 20+ years plumbing experience. We are located in Westminster/Broomfield and we provide service from northern Denver to Longmont. Our company values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We specialize in: - Water Heaters - Storage Tank & Tankless Install & Repair - Boilers Install & Repair - Gas Lines Install & Repair - Drain Lines Install & Repair - Water Lines Install & Repair - Fixture and Appliance Installs - Repipes & Remodels - Irrigation Lines - And much more… We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I had a leaking Moen shower valve. Jay came to my house in less than an hour and replaced the valve. I highly recommend him."

Robert S 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
124 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 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 1st Action Plumbing Heating and Air, Inc.

1st Action Plumbing Heating and Air, Inc.

4.76(
133
)
Approved Pro

1st Action Plumbing Heating and Air, Inc.

4.76(
133
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
32 local quotes requested

1st Action Plumbing Heating And Air, INC is proud to be serving the area with expert services, with your satisfaction as our ultimate goal. With over 20 years of experience in our area of expertise, you can rest assured that your project will receive the high quality craftsmanship that only experience can bring. Call on us today, you will be glad you did!

"Curtis diagnosed the problem and fixed and verified the furnace is working correctly. He did this in just a little more than 30 minutes. His 18 years of experience was well worth it. He took apart the gas valve area and found between the gas valve and the orifice to the burner had a spider web obstructing the gas flow. The furnace works well now. Curtis was very professional and honest. Thank you, Curtis, for a great job. I had another company check the furnace last week, but the tech they sent did not have the experience to correctly diagnose the problem."

David O on December 2025

1st Action Plumbing Heating And Air, INC is proud to be serving the area with expert services, with your satisfaction as our ultimate goal. With over 20 years of experience in our area of expertise, you can rest assured that your project will receive the high quality craftsmanship that only experience can bring. Call on us today, you will be glad you did!

"Curtis diagnosed the problem and fixed and verified the furnace is working correctly. He did this in just a little more than 30 minutes. His 18 years of experience was well worth it. He took apart the gas valve area and found between the gas valve and the orifice to the burner had a spider web obstructing the gas flow. The furnace works well now. Curtis was very professional and honest. Thank you, Curtis, for a great job. I had another company check the furnace last week, but the tech they sent did not have the experience to correctly diagnose the problem."

David O on December 2025

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