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Find Tankless water heater repair pros in Milton

Avatar for Brennan Heating & Air Conditioning

Brennan Heating & Air Conditioning

4.57(
2,414
)
•Approved Pro

Brennan Heating & Air Conditioning

4.57(
2,414
)
•Approved Pro
Customers say: Super punctual
16 local quotes requested
38 years of experience

Since 1987, Brennan Heating and Air Conditioning has served thousands of customers throughout the Puget Sound. We offer a variety of home comfort products including furnaces, air conditioners, heat pumps, hydronic heating systems, active air purifiers, and gas water heaters. We have even expanded to offer standalone electrical services in addition to heating and cooling repair and maintenance. Brennan Heating - Comfort You Can Count On.

"We talked about getting central air installed in our home and I am familiar with Brennan because they were used by an acquaintance of ours. Their staff and service are amazing. From the first appointment to give an estimate to the follow up after installation was completed. On top of that, we were able to take advantage of an offer to get a shop card (20 % of equipment) from Costco, a win win for us. If you are ever thinking of it, give them a call."

Luluvita S on May 2024

Since 1987, Brennan Heating and Air Conditioning has served thousands of customers throughout the Puget Sound. We offer a variety of home comfort products including furnaces, air conditioners, heat pumps, hydronic heating systems, active air purifiers, and gas water heaters. We have even expanded to offer standalone electrical services in addition to heating and cooling repair and maintenance. Brennan Heating - Comfort You Can Count On.

"We talked about getting central air installed in our home and I am familiar with Brennan because they were used by an acquaintance of ours. Their staff and service are amazing. From the first appointment to give an estimate to the follow up after installation was completed. On top of that, we were able to take advantage of an offer to get a shop card (20 % of equipment) from Costco, a win win for us. If you are ever thinking of it, give them a call."

Luluvita S on May 2024

Avatar for Harts Plumbers, Electricians, & HVAC Technicians

Harts Plumbers, Electricians, & HVAC Technicians

4.72(
889
)
•Approved Pro

Harts Plumbers, Electricians, & HVAC Technicians

4.72(
889
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
396 local quotes requested

Harts is your trusted local provider for all your plumbing, electrical and HVAC needs. With 10 years of business experience, our certified team specializes in delivering top-quality residential and commercial solutions in the PNW. From emergency repairs to routine maintenance, we pride ourselves on using the latest technology for efficient diagnostics and repairs, ensuring minimal disruption to your daily life. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Our company has been serving the local community with dedication and professionalism for over a decade. We specialize in a wide range of services, from intricate electrical installations and repairs to comprehensive plumbing work, including leak detection, pipe repairs, fixture installations, and much more. Trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"There was nothing wrong with the furnace. Wife had unwittingly turned a wall switch OFF (one which I hadn't even noticed in 18 years). Terry failed to see this in his initial (free) inspection, so he charged us the minimum for a technical repair service, $125. I suppose I could leave a negative review for this oversight...but you know, I hadn't noted the switch in 18 years, so I can't be too critical of him missing it in a 5-min scan. Regardless, during his inspection he found that the heat exchanger is rusted, the impeller (?) is noisy, and CO level up the flue (120 ppm) is too high, though still zero from in-house registers. He convinced me that we WILL need to replace the furnace fairly soon, but it's not an immediate emergency, so we can save up and do it next year. Yes, the immediate issue could have been identified and the switch turned ON at no cost to us, but I don't begrudge the money spent on a thorough system inspection and evaluation. "

Jim F on December 2025

Harts is your trusted local provider for all your plumbing, electrical and HVAC needs. With 10 years of business experience, our certified team specializes in delivering top-quality residential and commercial solutions in the PNW. From emergency repairs to routine maintenance, we pride ourselves on using the latest technology for efficient diagnostics and repairs, ensuring minimal disruption to your daily life. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Our company has been serving the local community with dedication and professionalism for over a decade. We specialize in a wide range of services, from intricate electrical installations and repairs to comprehensive plumbing work, including leak detection, pipe repairs, fixture installations, and much more. Trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"There was nothing wrong with the furnace. Wife had unwittingly turned a wall switch OFF (one which I hadn't even noticed in 18 years). Terry failed to see this in his initial (free) inspection, so he charged us the minimum for a technical repair service, $125. I suppose I could leave a negative review for this oversight...but you know, I hadn't noted the switch in 18 years, so I can't be too critical of him missing it in a 5-min scan. Regardless, during his inspection he found that the heat exchanger is rusted, the impeller (?) is noisy, and CO level up the flue (120 ppm) is too high, though still zero from in-house registers. He convinced me that we WILL need to replace the furnace fairly soon, but it's not an immediate emergency, so we can save up and do it next year. Yes, the immediate issue could have been identified and the switch turned ON at no cost to us, but I don't begrudge the money spent on a thorough system inspection and evaluation. "

Jim F on December 2025

Avatar for State Plumbing Utilities LLC

State Plumbing Utilities LLC

5.00(
5
)
•Approved Pro

State Plumbing Utilities LLC

5.00(
5
)
•Approved Pro
108 local quotes requested
Emergency services offered

We specialize in plumbing services, repairs, inspections, installations, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They answered my phone and made the appointment for me, really fast. The next day, their technician showed up and got the water heater replaced within an hour. Also, their price is very good compared to other companies. Highly recommend. "

William W on December 2025

We specialize in plumbing services, repairs, inspections, installations, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They answered my phone and made the appointment for me, really fast. The next day, their technician showed up and got the water heater replaced within an hour. Also, their price is very good compared to other companies. Highly recommend. "

William W on December 2025

Elite Plumbing Services LLC

5.00(
5
)
•Approved Pro

Elite Plumbing Services LLC

5.00(
5
)
•Approved Pro
1 years of experience
Free onsite estimate

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Avatar for Hunt's Services

Hunt's Services

4.52(
1,061
)
•Approved Pro

Hunt's Services

4.52(
1,061
)
•Approved Pro
Customers say: Quality work
165 local quotes requested
13 years of experience

Puget Sound's Home Service Heroes! Offering Plumbing, HVAC, Electrical, Duct & Sewer Services Hunt’s Services is a certified and licensed plumbing, heating, cooling, electrical, duct and sewer services company. We offer same day repairs and emergency services, with over 2,600 five-star reviews by our customers in Tacoma, Federal Way, Auburn, Puyallup, South Hill, Kent, Bellevue, Redmond, Seattle, Olympia and the nearby areas. We take pride in serving King, Pierce and parts of Kitsap and Thurston Counties for both residential and commercial needs with honesty, integrity, and dedicated service.

"had a deeply frustrating experience with Hunt’s HVAC Services that reflects a serious lack of professionalism and customer care. They contacted me early last week to schedule service for my HVAC system, and I agreed to their preferred date—the following Monday. I received a confirmation email on Sunday and a reminder Monday morning for the upcoming afternoon appointment. I drove 1.5 hours to the service site, only to be met with confusion and poor communication. When I called at 12:30 to ask for a specific arrival time, I was told the technician would contact me 30 minutes before arriving—but they couldn’t give me a time estimate. I waited another 2.5 hours before receiving a call informing me that no technician would be coming at all. My only options were to reschedule or cancel. I asked to speak with a manager and was placed on long hold. Eventually, I was told the manager was “too busy” to speak with me and would call me later. That call never came. This experience was a complete waste of time and resources, and the lack of accountability was appalling. Hunt’s HVAC Services failed to honor their commitment, communicate effectively, or show basic courtesy. I strongly advise others to stay away from this business."

Faris A on October 2025

Puget Sound's Home Service Heroes! Offering Plumbing, HVAC, Electrical, Duct & Sewer Services Hunt’s Services is a certified and licensed plumbing, heating, cooling, electrical, duct and sewer services company. We offer same day repairs and emergency services, with over 2,600 five-star reviews by our customers in Tacoma, Federal Way, Auburn, Puyallup, South Hill, Kent, Bellevue, Redmond, Seattle, Olympia and the nearby areas. We take pride in serving King, Pierce and parts of Kitsap and Thurston Counties for both residential and commercial needs with honesty, integrity, and dedicated service.

"had a deeply frustrating experience with Hunt’s HVAC Services that reflects a serious lack of professionalism and customer care. They contacted me early last week to schedule service for my HVAC system, and I agreed to their preferred date—the following Monday. I received a confirmation email on Sunday and a reminder Monday morning for the upcoming afternoon appointment. I drove 1.5 hours to the service site, only to be met with confusion and poor communication. When I called at 12:30 to ask for a specific arrival time, I was told the technician would contact me 30 minutes before arriving—but they couldn’t give me a time estimate. I waited another 2.5 hours before receiving a call informing me that no technician would be coming at all. My only options were to reschedule or cancel. I asked to speak with a manager and was placed on long hold. Eventually, I was told the manager was “too busy” to speak with me and would call me later. That call never came. This experience was a complete waste of time and resources, and the lack of accountability was appalling. Hunt’s HVAC Services failed to honor their commitment, communicate effectively, or show basic courtesy. I strongly advise others to stay away from this business."

Faris A on October 2025

Avatar for South West Plumbing & Waterheaters, LLC

South West Plumbing & Waterheaters, LLC

4.59(
35
)
•Approved Pro

South West Plumbing & Waterheaters, LLC

4.59(
35
)
•Approved Pro
Customers say: True professional
165 local quotes requested
45 years of experience

Southwest Plumbing is the 1 to call for all of your plumbing, heating, air & electric needs! Our team always provides up-front pricing, so you can be sure there are never any surprises. The team is comprised of a professional customer service team, licensed technicians and effective managers where an expert is never far away! Give us a call today, we are here to serve you!

"Job done efficiently"

Fred P on January 2025

Southwest Plumbing is the 1 to call for all of your plumbing, heating, air & electric needs! Our team always provides up-front pricing, so you can be sure there are never any surprises. The team is comprised of a professional customer service team, licensed technicians and effective managers where an expert is never far away! Give us a call today, we are here to serve you!

"Job done efficiently"

Fred P on January 2025

Avatar for All About Plumbing LLC

All About Plumbing LLC

5.00(
8
)
•Approved Pro

All About Plumbing LLC

5.00(
8
)
•Approved Pro
Super Service Award
Customers say: Quick response
9 years of experience
Free onsite estimate

All About Plumbing LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Support Small businesses. All About Plumbing LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Never expected such quick response and great help. Thank you very much! Planning to hire this gentleman for another project in near future for water heater replacement. I feel lucky. Strongly recommend to hire him for all your plumbing needs."

Vitaly M on August 2025

All About Plumbing LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Support Small businesses. All About Plumbing LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Never expected such quick response and great help. Thank you very much! Planning to hire this gentleman for another project in near future for water heater replacement. I feel lucky. Strongly recommend to hire him for all your plumbing needs."

Vitaly M on August 2025

Avatar for RossCo Service Plumbers

RossCo Service Plumbers

4.86(
21
)
•Approved Pro

RossCo Service Plumbers

4.86(
21
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We are your local, knowledgeable, and friendly plumbing service shop in Seattle. Trust RossCo Service Plumbers for all your water heater needs. Contact us today!

"Able to get the job done!"

Curt T on September 2024

We are your local, knowledgeable, and friendly plumbing service shop in Seattle. Trust RossCo Service Plumbers for all your water heater needs. Contact us today!

"Able to get the job done!"

Curt T on September 2024

Avatar for Beacon Plumbing & Mechanical INC

Beacon Plumbing & Mechanical INC

5.00(
6
)
•Approved Pro

Beacon Plumbing & Mechanical INC

5.00(
6
)
•Approved Pro
Customers say: Quick response
27 local quotes requested
26 years of experience

Beacon Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"The tech explained everything and was very polite."

Michelle B on April 2025

Beacon Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"The tech explained everything and was very polite."

Michelle B on April 2025

Avatar for Hardie Plumbing

Hardie Plumbing

5.00(
25
)
•Approved Pro

Hardie Plumbing

5.00(
25
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
39 local quotes requested

Hardie Plumbing from the moment you talk with their No Hard Selling Friendly office Staff You will see why we have High Reviews from our Awesome Customers. We truly care about You and Your Home. We care that our Plumbing Service is the Best Part of your Day, Week or sometimes Year. We Love to provide exceptional service and even better Craftsmanship. Nobody does it better then Hardie. We are able to offer incredible prices way under the competition because we are a small local owned company. Once You have used Hardie Plumbing You Have a Plumber for Life..

"Great people, great service. Easy to connect and schedule with, prompt and friendly when they get here. Knowledgeable and fast with repairs and they go above and beyond to check other systems and potential problems to make sure we're totally covered. Could not recommend this company more!"

Kelly L on May 2025

Hardie Plumbing from the moment you talk with their No Hard Selling Friendly office Staff You will see why we have High Reviews from our Awesome Customers. We truly care about You and Your Home. We care that our Plumbing Service is the Best Part of your Day, Week or sometimes Year. We Love to provide exceptional service and even better Craftsmanship. Nobody does it better then Hardie. We are able to offer incredible prices way under the competition because we are a small local owned company. Once You have used Hardie Plumbing You Have a Plumber for Life..

"Great people, great service. Easy to connect and schedule with, prompt and friendly when they get here. Knowledgeable and fast with repairs and they go above and beyond to check other systems and potential problems to make sure we're totally covered. Could not recommend this company more!"

Kelly L on May 2025

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