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Tankless water heater repair pros in Evergreen

Avatar for American Plumbing & Sewer LLC
American Plumbing & Sewer LLC
2086 Bayfront Dr
4.97(
53
)
Approved Pro
American Plumbing & Sewer LLC
2086 Bayfront Dr
4.97(
53
)
Approved Pro
Customers say: True professional
19 local quotes requested
2 years of experience

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"Their service guy was great and they got rid of the old water heater for me. "

Tim J on June 2025

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"Their service guy was great and they got rid of the old water heater for me. "

Tim J on June 2025


Avatar for Applewood Plumbing, Heating & Electric
Applewood Plumbing, Heating & Electric
5000 W 29th Ave
4.87(
571
)
Approved Pro
Applewood Plumbing, Heating & Electric
5000 W 29th Ave
4.87(
571
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
237 local quotes requested

We have been proudly serving Denver, Boulder and the surrounding metro areas for over 50 years! At Applewood EVERY technician is licensed, background checked & drug tested. When using Applewood, customers receive a picture and short bio of the technician dispatched to their home. We will fix your problem RIGHT, the first time, at an approved, up-front price. After your appointment, we follow up with a phone call to make sure your appointment went just as you expected. We are open 6AM to 10PM, 7 days a week to serve you at your convenience with NO OVERTIME CHARGES.

"They did a great job!!!"

Gary B on December 2023

We have been proudly serving Denver, Boulder and the surrounding metro areas for over 50 years! At Applewood EVERY technician is licensed, background checked & drug tested. When using Applewood, customers receive a picture and short bio of the technician dispatched to their home. We will fix your problem RIGHT, the first time, at an approved, up-front price. After your appointment, we follow up with a phone call to make sure your appointment went just as you expected. We are open 6AM to 10PM, 7 days a week to serve you at your convenience with NO OVERTIME CHARGES.

"They did a great job!!!"

Gary B on December 2023


Avatar for Rooter Guy, LLC
Rooter Guy, LLC
4890 Ironton Street
4.66(
2,710
)
Approved Pro
Rooter Guy, LLC
4890 Ironton Street
4.66(
2,710
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1500 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.

"They were great ,and the estimate was great! "

Hossein M on July 2025

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.

"They were great ,and the estimate was great! "

Hossein M on July 2025


Avatar for Absolute Electrical, Heating & Cooling, LLC
Absolute Electrical, Heating & Cooling, LLC
4920 Monaco St.
4.63(
263
)
Approved Pro
Absolute Electrical, Heating & Cooling, LLC
4920 Monaco St.
4.63(
263
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
220 local quotes requested

At Absolute Electrical Heating and Air, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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. Call us today!

"Easy to work with"

Richard F on April 2025

At Absolute Electrical Heating and Air, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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. Call us today!

"Easy to work with"

Richard F on April 2025


Avatar for Squeaks Services Inc.
Squeaks Services Inc.
4620 East Colfax Ave
4.46(
296
)
Approved Pro
Squeaks Services Inc.
4620 East Colfax Ave
4.46(
296
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
42 local quotes requested

At Squeaks Services, we proudly provide top-notch residential and commercial services, including Plumbing, Heating, Cooling, Natural Gas, Boilers, Swamp Coolers, Water Heaters, Toilets, Sewer and Drain Cleaning, Drain Repair, Pipe Repair, Pipe Replacement, and Sewer Repair & Installation. We also specialize in Whole Home Water Purification, Humidification, and Air Purification to enhance your home’s comfort and safety. As a locally owned and operated business, we are fully licensed and insured, delivering expert solutions you can trust. Our focus on preventative maintenance keeps your plumbing and HVAC systems clean, safe, and running efficiently year-round. Take advantage of new install rebates, tax incentives, and flexible financing options to make your upgrades more affordable. Why Choose Squeaks Services? Affordable $65 trip charge for repairs. Free estimates for all homeowners. Exceptional customer care and attention to detail.

"Professional service. Good communication throughout."

Wendell S on May 2025

At Squeaks Services, we proudly provide top-notch residential and commercial services, including Plumbing, Heating, Cooling, Natural Gas, Boilers, Swamp Coolers, Water Heaters, Toilets, Sewer and Drain Cleaning, Drain Repair, Pipe Repair, Pipe Replacement, and Sewer Repair & Installation. We also specialize in Whole Home Water Purification, Humidification, and Air Purification to enhance your home’s comfort and safety. As a locally owned and operated business, we are fully licensed and insured, delivering expert solutions you can trust. Our focus on preventative maintenance keeps your plumbing and HVAC systems clean, safe, and running efficiently year-round. Take advantage of new install rebates, tax incentives, and flexible financing options to make your upgrades more affordable. Why Choose Squeaks Services? Affordable $65 trip charge for repairs. Free estimates for all homeowners. Exceptional customer care and attention to detail.

"Professional service. Good communication throughout."

Wendell S on May 2025


Avatar for High 5 Plumbing, Inc.
High 5 Plumbing, Inc.
15710 W Colfax Ave
4.60(
350
)
Approved Pro
High 5 Plumbing, Inc.
15710 W Colfax Ave
4.60(
350
)
Approved Pro
Customers say: Quick response
13 local quotes requested
25 years of experience

At High 5 Plumbing, Heating, Cooling & Electric, we take great pride in the experience, expertise, quality and customer service that we provide to each and every customer we meet. It's 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 excellent reputation is based on service, safety and quality, regardless of how large or small the job. Call us today for all of your plumbing, heating and cooling needs!

"Great, fast, affordable work."

Deep S on December 2024

At High 5 Plumbing, Heating, Cooling & Electric, we take great pride in the experience, expertise, quality and customer service that we provide to each and every customer we meet. It's 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 excellent reputation is based on service, safety and quality, regardless of how large or small the job. Call us today for all of your plumbing, heating and cooling needs!

"Great, fast, affordable work."

Deep S on December 2024


Avatar for Mac's Plumbing Services
Mac's Plumbing Services
878 S Kalispell Cir Unit 102
4.98(
25
)
Approved Pro
Mac's Plumbing Services
878 S Kalispell Cir Unit 102
4.98(
25
)
Approved Pro
Customers say: Quality work
98 local quotes requested
1 years of experience

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"Good communication and fair pricing, I would recommend Mac’s Plumbing"

Martin C on June 2025

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"Good communication and fair pricing, I would recommend Mac’s Plumbing"

Martin C on June 2025


Avatar for Aether Mechanical, LLC
Aether Mechanical, LLC
1630 Welton Street, Floor 7
4.77(
82
)
Approved Pro
Aether Mechanical, LLC
1630 Welton Street, Floor 7
4.77(
82
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
54 local quotes requested

Aether Mechanical is a full service residential & commercial services Company specializing in Heating & Gas, Cooling, Plumbing & Electrical services. The only firm in Denver powered solely by engineers, Aether Mechanical ensures that you have the right people examining and installing your home?s systems to the highest quality and detail. We partner with only the best in the industry-- powered by the latest in technological advances--to guarantee your systems will last and perform efficiently for many more years to come. Call us today!

"Awesome"

Reggie L on December 2024

Aether Mechanical is a full service residential & commercial services Company specializing in Heating & Gas, Cooling, Plumbing & Electrical services. The only firm in Denver powered solely by engineers, Aether Mechanical ensures that you have the right people examining and installing your home?s systems to the highest quality and detail. We partner with only the best in the industry-- powered by the latest in technological advances--to guarantee your systems will last and perform efficiently for many more years to come. Call us today!

"Awesome"

Reggie L on December 2024


Avatar for MyBath Colorado
MyBath Colorado
10940 S Parker Rd
4.00(
4
)
Approved Pro
MyBath Colorado
10940 S Parker Rd
4.00(
4
)
Approved Pro
Customers say: Quality work
1289 local quotes requested
2 years of experience

MyBath Colorado is a smaller local bathroom remodeling company that offers higher end, quality product without the price tag of the big remodel companies. We offer bathroom remodels, which ranges from tub and shower replacements, tub-to-shower conversions, safe showers, and more. We are local families serving local families. Our reputation over thousands of projects completed is built on service, safety and quality, built for you. This is your house, your family, your bath.

"My Bath Colorado did an amazing job updating my bathroom! It's now the nicest room in my house! Noah and Dillon did a fantastic job with installation and were very professional and courteous. I'm ready to do the next bathroom (when I save up my money - lol). Thanks My Bath!"

Karmen A on February 2025

MyBath Colorado is a smaller local bathroom remodeling company that offers higher end, quality product without the price tag of the big remodel companies. We offer bathroom remodels, which ranges from tub and shower replacements, tub-to-shower conversions, safe showers, and more. We are local families serving local families. Our reputation over thousands of projects completed is built on service, safety and quality, built for you. This is your house, your family, your bath.

"My Bath Colorado did an amazing job updating my bathroom! It's now the nicest room in my house! Noah and Dillon did a fantastic job with installation and were very professional and courteous. I'm ready to do the next bathroom (when I save up my money - lol). Thanks My Bath!"

Karmen A on February 2025


Avatar for All American Drain Cleaning
All American Drain Cleaning
425 N Coolidge Way
4.43(
23
)
Approved Pro
All American Drain Cleaning
425 N Coolidge Way
4.43(
23
)
Approved Pro
Customers say: Super punctual
221 local quotes requested
Free onsite estimate

Looking for reliable drain cleaning and sewer repair services in Denver? Look no further! All American Drain Cleaning is here to help. Our experienced team is dedicated to providing top-notch service to homeowners in the Denver Metro area. Contact us today for all your drain cleaning needs.

"BUYER BEWARE: This company promises that they can handle the $800 Xcel rebate for installing a heat pump water heater, but have been unable to actually do so. In total, using this company cost us AT LEAST $1,050 over what we would have paid with a different installer. Explanation of where I got the $1,050 number (read on if ye be brave): When I first reached out to this company, they sent over Dan. Dan is great -- he has a good sense of humor, he speaks the lingo well, and he's quick to say yes to any questions (which in hindsight should have been a red flag). Questions like whether the company could handle the rebate offered by Xcel for heat pump water heaters. Questions like whether his company could hook up the water heater if there was a junction box nearby. He mentioned that they don't have electricians on staff, but that he could put me in touch with 'his guy' to set up the electrical before they installed the water heater. And here should have been red flag #2. Dan's 'guy' never responded. In fact, Dan didn't even send me the contact details -- I had to reach out to the All American Drain Cleaning office to get a number for a person that didn't reply. No problem; it's the modern day, and Thumbtack is a thing. I was able to find an electrician to install the new junction box within a few feet of the water heater. Cost for that was $566 (which I'm not including in my $1,050 number). Day of the install. A new installer comes over. Removes my old water heater, installs the new one. Everything is going well until he shows me what he's done. "Gee," I say. "It sure doesn't look like the water heater's been connected to that shiny new junction box over there." At which point he tells me that this company cannot connect electrical wiring. Fam. Fam. Now I would ASSUME that these people install a lot of water heaters. We went with the water heater that THEY RECOMMENDED. So why in the seven hells did they not inform us that we would need to bring in an electrician after the fact to actually wire the darn thing in? ESPECIALLY given that this left us in a position of either: finding an electrician to do emergency/day-of work, or going without hot water until we could find someone. We were able to find an electrician. But -- whereas the first electrician mentioned they would have thrown in the work for free if they'd been out there -- this rush job ended up setting us back another $250. Oh golly, you can bet that $250 makes it into my final $1,050 number. And by the way, I spoke with the installer to ask why he wouldn't at least tell us about the need for an electrician before he removed the PERFECTLY GOOD AND WORKING water heater, and he said it was easier to do his work without possibly rubbing elbows with an electrician. Ok, so water heater installed. Electrical wired up. It turns on and everything seems to be going alright. But here comes the real kick in the shins -- heat pump water heaters are expensive, so we'd like to get the paperwork for that Xcel rebate moving. I've called their office goodness knows how many times, but have yet to hear a peep about actual progress on the rebate paperwork. That's $800 I'm basically giving up on at this point. $800 + $250 = $1050. Thanks for listening to my TED talk."

Valerie N on February 2024

Looking for reliable drain cleaning and sewer repair services in Denver? Look no further! All American Drain Cleaning is here to help. Our experienced team is dedicated to providing top-notch service to homeowners in the Denver Metro area. Contact us today for all your drain cleaning needs.

"BUYER BEWARE: This company promises that they can handle the $800 Xcel rebate for installing a heat pump water heater, but have been unable to actually do so. In total, using this company cost us AT LEAST $1,050 over what we would have paid with a different installer. Explanation of where I got the $1,050 number (read on if ye be brave): When I first reached out to this company, they sent over Dan. Dan is great -- he has a good sense of humor, he speaks the lingo well, and he's quick to say yes to any questions (which in hindsight should have been a red flag). Questions like whether the company could handle the rebate offered by Xcel for heat pump water heaters. Questions like whether his company could hook up the water heater if there was a junction box nearby. He mentioned that they don't have electricians on staff, but that he could put me in touch with 'his guy' to set up the electrical before they installed the water heater. And here should have been red flag #2. Dan's 'guy' never responded. In fact, Dan didn't even send me the contact details -- I had to reach out to the All American Drain Cleaning office to get a number for a person that didn't reply. No problem; it's the modern day, and Thumbtack is a thing. I was able to find an electrician to install the new junction box within a few feet of the water heater. Cost for that was $566 (which I'm not including in my $1,050 number). Day of the install. A new installer comes over. Removes my old water heater, installs the new one. Everything is going well until he shows me what he's done. "Gee," I say. "It sure doesn't look like the water heater's been connected to that shiny new junction box over there." At which point he tells me that this company cannot connect electrical wiring. Fam. Fam. Now I would ASSUME that these people install a lot of water heaters. We went with the water heater that THEY RECOMMENDED. So why in the seven hells did they not inform us that we would need to bring in an electrician after the fact to actually wire the darn thing in? ESPECIALLY given that this left us in a position of either: finding an electrician to do emergency/day-of work, or going without hot water until we could find someone. We were able to find an electrician. But -- whereas the first electrician mentioned they would have thrown in the work for free if they'd been out there -- this rush job ended up setting us back another $250. Oh golly, you can bet that $250 makes it into my final $1,050 number. And by the way, I spoke with the installer to ask why he wouldn't at least tell us about the need for an electrician before he removed the PERFECTLY GOOD AND WORKING water heater, and he said it was easier to do his work without possibly rubbing elbows with an electrician. Ok, so water heater installed. Electrical wired up. It turns on and everything seems to be going alright. But here comes the real kick in the shins -- heat pump water heaters are expensive, so we'd like to get the paperwork for that Xcel rebate moving. I've called their office goodness knows how many times, but have yet to hear a peep about actual progress on the rebate paperwork. That's $800 I'm basically giving up on at this point. $800 + $250 = $1050. Thanks for listening to my TED talk."

Valerie N on February 2024

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FAQs for tankless water heater installation projects in Evergreen, CO

Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.

Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.

Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.

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