Top-rated water heater repair or service pros.

Get matched with top water heater repair or service pros in Seattle, WA

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.

Find Water heater repair or service pros in Seattle

Avatar for Drain Pro Plumbing Inc

Drain Pro Plumbing Inc

4.91(
560
)
•Approved Pro

Drain Pro Plumbing Inc

4.91(
560
)
•Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
17 years of experience

We will beat any estimate by 5%. $65 off First time customer call. We offer 24/7 emergency plumbing services with a guarantee for our technicians as well as the materials we use. Drain Pro is delighted to be of use to its clients and enjoy the fact that we can be of help to our clients, many of whom call us in great distress.You can directly speak to a plumber when calling so that the problem can be understood right away and handled accordingly. We offer free estimates and second opinions. Drain Pro uses the latest equipment in the industry and our highly trained technicians have passed a background check. We are very time efficient, respectful of our clients and their homes and always work on schedule. Prices are given up front with no hidden charges. We offer senior discounts, military discount , with valid ID's.

"They came within a day and converted by old 3 knob setup to a more modern 1 knob setup which required cutting and reconfiguring pipes. The whole job was done in a half day and the shower/bath was repaired. Very nice plumber and front office team as well."

Thomasq P on June 2022

We will beat any estimate by 5%. $65 off First time customer call. We offer 24/7 emergency plumbing services with a guarantee for our technicians as well as the materials we use. Drain Pro is delighted to be of use to its clients and enjoy the fact that we can be of help to our clients, many of whom call us in great distress.You can directly speak to a plumber when calling so that the problem can be understood right away and handled accordingly. We offer free estimates and second opinions. Drain Pro uses the latest equipment in the industry and our highly trained technicians have passed a background check. We are very time efficient, respectful of our clients and their homes and always work on schedule. Prices are given up front with no hidden charges. We offer senior discounts, military discount , with valid ID's.

"They came within a day and converted by old 3 knob setup to a more modern 1 knob setup which required cutting and reconfiguring pipes. The whole job was done in a half day and the shower/bath was repaired. Very nice plumber and front office team as well."

Thomasq P on June 2022

Avatar for Seatown Electric Plumbing Heating & Air

Seatown Electric Plumbing Heating & Air

4.85(
1,287
)
•Approved Pro

Seatown Electric Plumbing Heating & Air

4.85(
1,287
)
•Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
13 years of experience

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"He was very professional"

Kris L on February 2026

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"He was very professional"

Kris L on February 2026

Avatar for Stream Water Heaters

Stream Water Heaters

4.97(
31
)
•Approved Pro

Stream Water Heaters

4.97(
31
)
•Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

At Stream Water Heaters, we specialize in providing professional water heater installations, ensuring you receive the best service for tankless, gas, or electric systems at affordable prices. Servicing Snohomish, King, and Pierce counties..

"I couldn't be happier with the service I received. Replacing a water heater is never fun, but they made it seamless. They were incredibly responsive to my initial inquiry and kept me updated throughout the process. Professional, clean, and efficient. Highly recommend!"

Jim D on February 2026

At Stream Water Heaters, we specialize in providing professional water heater installations, ensuring you receive the best service for tankless, gas, or electric systems at affordable prices. Servicing Snohomish, King, and Pierce counties..

"I couldn't be happier with the service I received. Replacing a water heater is never fun, but they made it seamless. They were incredibly responsive to my initial inquiry and kept me updated throughout the process. Professional, clean, and efficient. Highly recommend!"

Jim D on February 2026

Avatar for Stream Water Heaters

Stream Water Heaters

4.97(
30
)
•Approved Pro

Stream Water Heaters

4.97(
30
)
•Approved Pro
Super Service Award
Customers say: Quick response
5 years of experience
Free onsite estimate

At Stream Water Heaters, we specialize in providing professional water heater installations, ensuring you receive the best service for tankless, gas, or electric systems at affordable prices. Servicing Snohomish, King, and Pierce counties..

"Excellent service in every way. George went above and beyond to replace my leaky hot water heater on a Sunday evening. "

Kathy h on January 2026

At Stream Water Heaters, we specialize in providing professional water heater installations, ensuring you receive the best service for tankless, gas, or electric systems at affordable prices. Servicing Snohomish, King, and Pierce counties..

"Excellent service in every way. George went above and beyond to replace my leaky hot water heater on a Sunday evening. "

Kathy h on January 2026

Avatar for Harts Plumbers, Electricians, & HVAC Technicians

Harts Plumbers, Electricians, & HVAC Technicians

4.76(
1,133
)
•Approved Pro

Harts Plumbers, Electricians, & HVAC Technicians

4.76(
1,133
)
•Approved Pro
Super Service Award
Customers say: True professional
13 years of experience
Emergency services offered

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!

"Very professional and knowledgeable "

Christopher E on March 2026

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!

"Very professional and knowledgeable "

Christopher E on March 2026

Avatar for Harts Plumbers, Electricians, & HVAC Technicians

Harts Plumbers, Electricians, & HVAC Technicians

4.71(
865
)
•Approved Pro

Harts Plumbers, Electricians, & HVAC Technicians

4.71(
865
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
13 years of experience

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. You can trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"Harts corrected the location of the crawlspace sump pump discharge line to the location in the foundation which I originally wanted it to be located. However, we did not hear the sump pump operate under the floor when first installed. When the Harts crew changed the location of the pump discharge line, we can now hear the pump very distinctly when it operates, under the floor. I am requesting that Harts come back and listen to see if it is normal for the sump pump to make this much noise."

Jeffry C on January 2026

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. You can trust Harts Plumbers, Electricians, & HVAC Technicians for professional and friendly service for all your plumbing, electrical, & HVAC projects. Call us today!

"Harts corrected the location of the crawlspace sump pump discharge line to the location in the foundation which I originally wanted it to be located. However, we did not hear the sump pump operate under the floor when first installed. When the Harts crew changed the location of the pump discharge line, we can now hear the pump very distinctly when it operates, under the floor. I am requesting that Harts come back and listen to see if it is normal for the sump pump to make this much noise."

Jeffry C on January 2026

Avatar for Mad Pipers Plumbing, LLC

Mad Pipers Plumbing, LLC

4.84(
91
)
•Approved Pro

Mad Pipers Plumbing, LLC

4.84(
91
)
•Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
8 years of experience

Mad Pipers Plumbing, LLC, takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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, Mad Pipers Plumbing, LLC, takes 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.

"Quick response…extremely professional…easy to work with."

terri s on December 2023

Mad Pipers Plumbing, LLC, takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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, Mad Pipers Plumbing, LLC, takes 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.

"Quick response…extremely professional…easy to work with."

terri s on December 2023

Avatar for Hunt's Services

Hunt's Services

4.66(
976
)
•Approved Pro

Hunt's Services

4.66(
976
)
•Approved Pro
Customers say: Super punctual
14 years of experience
Emergency services offered

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.

"Hunt’s Services is outstanding. It is a company that strives for excellence in every detail. The scheduling system for appointments is excellent with courtesy text/email reminders. Plus, we received a personal phone call on the scheduled day with an estimated time of arrival for the technicians which is pretty darn accurate considering the heavy local traffic congestion this summer."

Julie L on August 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.

"Hunt’s Services is outstanding. It is a company that strives for excellence in every detail. The scheduling system for appointments is excellent with courtesy text/email reminders. Plus, we received a personal phone call on the scheduled day with an estimated time of arrival for the technicians which is pretty darn accurate considering the heavy local traffic congestion this summer."

Julie L on August 2025

Avatar for Apollo Plumbing

Apollo Plumbing

4.72(
540
)
•Approved Pro

Apollo Plumbing

4.72(
540
)
•Approved Pro
Customers say: Quick response
21 years of experience
Emergency services offered

Speak directly with our team now at 425-387-1507. Real people. No call centers. Fast scheduling. Emergency plumbing service available 24/7.

"I hired this company to check an error code on my water heater. They informed that the anode rod needed to be replaced or I could just replace the entire water heater. They gave me several quotes including $4800 to replace just the anode rod or $4500 to replace the whole water heating unit, but wouldn't show me pricing details. I told them to move forward with the repair and afterwards he could walk me through the details of the pricing. They charged my card for $4127 plus tax. I asked to see an itemized invoice and was told I would be sent one when the technician completed his notes. I later received a one line item invoice for $4127 plus tax for a 50 gal electric water heater replacement, several photos, and nothing more. I looked up the retail cost of my new water heater and it is only $825. The average cost in my area is $1000-$2300 for installing a replacement water heater of its size and kind. This company will overcharge you. I?ve filed with the AG for price gouging. "

Joshua W on October 2025

Speak directly with our team now at 425-387-1507. Real people. No call centers. Fast scheduling. Emergency plumbing service available 24/7.

"I hired this company to check an error code on my water heater. They informed that the anode rod needed to be replaced or I could just replace the entire water heater. They gave me several quotes including $4800 to replace just the anode rod or $4500 to replace the whole water heating unit, but wouldn't show me pricing details. I told them to move forward with the repair and afterwards he could walk me through the details of the pricing. They charged my card for $4127 plus tax. I asked to see an itemized invoice and was told I would be sent one when the technician completed his notes. I later received a one line item invoice for $4127 plus tax for a 50 gal electric water heater replacement, several photos, and nothing more. I looked up the retail cost of my new water heater and it is only $825. The average cost in my area is $1000-$2300 for installing a replacement water heater of its size and kind. This company will overcharge you. I?ve filed with the AG for price gouging. "

Joshua W on October 2025

Avatar for Schmitty's Plumbing

Schmitty's Plumbing

4.77(
48
)
•Approved Pro

Schmitty's Plumbing

4.77(
48
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
10 years of experience

We offer quality products at reasonable prices because we want to satisfy your requirements without subjecting you to needless hassles or expenses. We are committed to the values of honesty, integrity, and safety. We are a fully licensed organization, so you will not be taking any needless risks when you engage our services. Plumbing installation service from us will enable you to get a new toilet, sink, water heater, or any other type of plumbing fixture or appliance that you desire.

"Schmitty's Plumbing responded to my Angi's service request almost as soon as I submitted it, and they beat out three other Angi plumbing companies in terms of pricing and transparency. I hired Schmitty's to remove an old double bowl kitchen sink and faucet with a new single bowl sink and upgraded faucet. There was no upselling or attempts to convince us to replace our garbage disposal which two of the other plumbers recommended we do. We saw no reason to replace our disposal which functions well and is not that old. Partners Drake and Gage came out to our home as scheduled, and they got to work immediately working efficiently and thoroughly. We appreciated their no-nonsense, honest, prompt service, and very fair pricing. I chose Schmitty's based on the positive customer reviews, and would hire them again. I told them I would recommend them to all my friends who have plumbing needs!"

Deborah K on October 2025

We offer quality products at reasonable prices because we want to satisfy your requirements without subjecting you to needless hassles or expenses. We are committed to the values of honesty, integrity, and safety. We are a fully licensed organization, so you will not be taking any needless risks when you engage our services. Plumbing installation service from us will enable you to get a new toilet, sink, water heater, or any other type of plumbing fixture or appliance that you desire.

"Schmitty's Plumbing responded to my Angi's service request almost as soon as I submitted it, and they beat out three other Angi plumbing companies in terms of pricing and transparency. I hired Schmitty's to remove an old double bowl kitchen sink and faucet with a new single bowl sink and upgraded faucet. There was no upselling or attempts to convince us to replace our garbage disposal which two of the other plumbers recommended we do. We saw no reason to replace our disposal which functions well and is not that old. Partners Drake and Gage came out to our home as scheduled, and they got to work immediately working efficiently and thoroughly. We appreciated their no-nonsense, honest, prompt service, and very fair pricing. I chose Schmitty's based on the positive customer reviews, and would hire them again. I told them I would recommend them to all my friends who have plumbing needs!"

Deborah K on October 2025

Showing 1-10 of 34
FAQs for water heater repair or service projects in Seattle, WA

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Seattle, WA homeowners’ guide to water heater repair or services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles