Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Littleton, CO

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 repair pros in Littleton

Avatar for Easy Breezy Plumbing LLC

Easy Breezy Plumbing LLC

610 Stampede Drive
4.42(
6
)
Approved Pro

Easy Breezy Plumbing LLC

610 Stampede Drive
4.42(
6
)
Approved Pro
Customers say: Quick response
5 years of experience

$47 Service Fee within Service Area and $57 Diagnostic fee (Diagnostic Fee is Waived if Easy Breezy Plumbing is selected to complete the work). We offer price matching dependent on the job and within reason. When you need a reliable trustworthy neighborly plumber in Brighton or the surrounding areas, Easy Breezy Plumbing is ready to serve you for all of your professional plumbing needs. From new installations to plumbing repairs, we deliver integrity and professionalism with every job. At Easy Breezy Plumbing, customer satisfaction is our number one goal. We can tackle even the most difficult plumbing emergency and will always provide you with exceptional service at reasonable rates. When you need quality service for your plumbing project or plumbing repairs, the answer is easy breezy – call Easy Breezy Plumbing!

"great job and fast and friendly"

DeeDee O on August 2023

$47 Service Fee within Service Area and $57 Diagnostic fee (Diagnostic Fee is Waived if Easy Breezy Plumbing is selected to complete the work). We offer price matching dependent on the job and within reason. When you need a reliable trustworthy neighborly plumber in Brighton or the surrounding areas, Easy Breezy Plumbing is ready to serve you for all of your professional plumbing needs. From new installations to plumbing repairs, we deliver integrity and professionalism with every job. At Easy Breezy Plumbing, customer satisfaction is our number one goal. We can tackle even the most difficult plumbing emergency and will always provide you with exceptional service at reasonable rates. When you need quality service for your plumbing project or plumbing repairs, the answer is easy breezy – call Easy Breezy Plumbing!

"great job and fast and friendly"

DeeDee O on August 2023


Avatar for Rooter Guy, LLC

Rooter Guy, LLC

4890 Ironton Street
4.66(
2,720
)
Approved Pro

Rooter Guy, LLC

4890 Ironton Street
4.66(
2,720
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1444 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.

"Smart and friendly"

Grant M on September 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.

"Smart and friendly"

Grant M on September 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
79 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 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
12 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 Apple Aire

Apple Aire

4020 Youngfield Street
4.82(
170
)
Approved Pro

Apple Aire

4020 Youngfield Street
4.82(
170
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
71 local quotes requested

Apple Aire is well known in the area for their superior quality workmanship and commitment. Unlike typical HVAC's who simply want to install the unit and be done with it, your Apple Aire technician will diligently consider all factors, including energy efficiency and weatherization to select the most appropriate unit for your home. If you're looking for excellent customer service and an experienced, reliable team for your next HVAC installation, look no further than Apple Aire.

"Detail oriented and educational! "

Maggie H on September 2025

Apple Aire is well known in the area for their superior quality workmanship and commitment. Unlike typical HVAC's who simply want to install the unit and be done with it, your Apple Aire technician will diligently consider all factors, including energy efficiency and weatherization to select the most appropriate unit for your home. If you're looking for excellent customer service and an experienced, reliable team for your next HVAC installation, look no further than Apple Aire.

"Detail oriented and educational! "

Maggie H on September 2025


Avatar for Applewood Plumbing, Heating & Electric

Applewood Plumbing, Heating & Electric

5000 W 29th Ave
4.87(
573
)
Approved Pro

Applewood Plumbing, Heating & Electric

5000 W 29th Ave
4.87(
573
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
233 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.

"Drain is unclogged"

James B on September 2025

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.

"Drain is unclogged"

James B on September 2025


Avatar for SWAN Plumbing, Heating & Air of Denver

SWAN Plumbing, Heating & Air of Denver

6810 Broadway Unit N
5.00(
1
)
Approved Pro

SWAN Plumbing, Heating & Air of Denver

6810 Broadway Unit N
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
72 local quotes requested

Our team of master plumbing, heating and air conditioning technicians are dedicated to providing professional quality plumbing and HVAC services to residents and families throughout the Denver metro area. Our teams of highly qualified plumbers and technicians are always equipped with stocked work trucks to get the job done and resolve your issues quickly. We understand the importance of providing timely and high quality service. Being a family-owned and operated business, we're also mindful of the fact that it's taking place within your home, and take the following steps to respect your home while we're on-site

"Did the job right!"

John D on September 2023

Our team of master plumbing, heating and air conditioning technicians are dedicated to providing professional quality plumbing and HVAC services to residents and families throughout the Denver metro area. Our teams of highly qualified plumbers and technicians are always equipped with stocked work trucks to get the job done and resolve your issues quickly. We understand the importance of providing timely and high quality service. Being a family-owned and operated business, we're also mindful of the fact that it's taking place within your home, and take the following steps to respect your home while we're on-site

"Did the job right!"

John D on September 2023


Avatar for Mac's Plumbing Services

Mac's Plumbing Services

878 S Kalispell Cir Unit 102
4.98(
28
)
Approved Pro

Mac's Plumbing Services

878 S Kalispell Cir Unit 102
4.98(
28
)
Approved Pro
Customers say: Quality work
87 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!

"Had great communication with Brian. He showed up and did the job. He also had a very competitive price. He was very professional and courteous. "

Ashu R on August 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!

"Had great communication with Brian. He showed up and did the job. He also had a very competitive price. He was very professional and courteous. "

Ashu R on August 2025


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
1119 local quotes requested
2 years of experience

MyBath Colorado is a smaller local Kitchen and Bath 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. Refresh your kitchen, including new cabinets, countertops, sinks and faucet. 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 Kitchen and Bath 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. Refresh your kitchen, including new cabinets, countertops, sinks and faucet. 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 MRM Home Improvements

MRM Home Improvements

10335 E. Weaver Cir
4.83(
6
)
Approved Pro

MRM Home Improvements

10335 E. Weaver Cir
4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
161 local quotes requested

KITCHENS ONLY. We are a full service kitchen remodeling company. (We do not do baths or other remodeling work by themselves, only with a kitchen.) I have a General Contractor partner who I have worked with since 2017 who does all the construction services while I do the design (in 2D and 3D) and provide the cabinets and countertops, which must sourced from us. Designs and Estimates are free of charge! As of 04/25 we have completed 125 kitchens together as well as a number of other interior remodeling work, like bathrooms, paint, drywall, flooring, etc. We have a great process down! We are also experts in structural work like removing bearing walls (and building beams) removing soffits or false ceilings, building new walls, pantries, etc. We do most of our work with our own crew, so we maintain our quality of work and control costs. We focus on the Denver metro area. Please call me today for your dream kitchen!

"From the moment we met Mike we knew we wanted to work with them. Mike was kind and knowledgeable! He and Ryan worked with us to make our kitchen dreams come true. They were patient with us while figuring out all the little details we wanted. The crew was timely and respectful of our home. I would absolutely work with them again and I recommend them to everyone I know needing remodels. 10/10 would hire again."

Jennifer A on October 2023

KITCHENS ONLY. We are a full service kitchen remodeling company. (We do not do baths or other remodeling work by themselves, only with a kitchen.) I have a General Contractor partner who I have worked with since 2017 who does all the construction services while I do the design (in 2D and 3D) and provide the cabinets and countertops, which must sourced from us. Designs and Estimates are free of charge! As of 04/25 we have completed 125 kitchens together as well as a number of other interior remodeling work, like bathrooms, paint, drywall, flooring, etc. We have a great process down! We are also experts in structural work like removing bearing walls (and building beams) removing soffits or false ceilings, building new walls, pantries, etc. We do most of our work with our own crew, so we maintain our quality of work and control costs. We focus on the Denver metro area. Please call me today for your dream kitchen!

"From the moment we met Mike we knew we wanted to work with them. Mike was kind and knowledgeable! He and Ryan worked with us to make our kitchen dreams come true. They were patient with us while figuring out all the little details we wanted. The crew was timely and respectful of our home. I would absolutely work with them again and I recommend them to everyone I know needing remodels. 10/10 would hire again."

Jennifer A on October 2023

...
Showing 1-10 of 956