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Find Water heater repair or service pros in Seattle

Avatar for Stream Water Heaters
Stream Water Heaters
5.0(
50
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"My water heater died last week. I went on Home Advisor and received a number of calls. One from George at Stream Water Heaters. We discussed my problem. George requested Photos of the heater and the area around the heater. Within 30mins I received an estimate. The price was totally reasonable for equipment and install. The water heater from a well known company and carried a better than good warranty. I received an install time of 6pm next day. The team remved the old water heater, replaced an obsolete valve, and installed the new water heater. I had numerous questions. All my questions were answered in the most courteous manner. The professionalism, expertise, and timeliness of George's Team were exceptional. Highly recommend this company."
A 20-Year-old gas WH.
A 20-Year-old gas WH.
Preventative Gas Repl.
Preventative Gas Repl.
Non-Condensing Tankless W

+1

Response time4 hrs
Response rate100%
Recommended by12%of homeowners
Avatar for Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
4.8(
1,392
)

Serving Seattle, WA and surrounding areas

Approved (Corporate)

In business since 2013

Emergency services offered

Warranties offered

"Awesome service. They were able to come on short notice, found the clog in the drain leading to the sewer, cleaned it out, and tested to ensure water was flowing freely. Jason did a fabulous job at a very reasonable price. Will definitely hire again should the need arise."
Generator Repair
Additional Photos
Additional Photos
Electrical Panel Repair
Additional Photos

+44

106 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Day & Nite Plumbing & Heating, Inc.
Day & Nite Plumbing & Heating, Inc.
4.3(
225
)

Serving Seattle, WA and surrounding areas

Approved

In business since 1954

Emergency services offered

Warranties offered

"Oliver and John were awesome! They called to inquire if they could come early, which worked for me. They pitched in and helped me clear out small bit of my pantry, where my water heater is stored. They were friendly, professional and communicative during the entire process. I highly recommend them and I'd use them again!"
Outdoor Ductless Unit
Indoor Ductless Unit
Outdoor Ductless lineset and Unit
Pump System
Response time2 days
22 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Pipers Drain Repair LLC
Pipers Drain Repair LLC
4.8(
14
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Pipers Drain Repair is a trusted provider of professional plumbing company services dedicated to keeping residential and commercial plumbing systems flowing efficiently. With a commitment to quality workmanship, fast response times, and exceptional customer service, Pipers Drain Repair specializes in diagnosing and resolving a wide range of plumbing issues, from leaking water line repairs to full house repipes. Using advanced equipment and proven techniques, the company delivers reliable, long-lasting solutions that help prevent costly future problems. Pipers Drain Repair takes pride in offering honest assessments, transparent pricing, and customized services tailored to each customer’s needs. Whether handling routine maintenance, drain inspections, hydro jetting, or complex repairs, the team is focused on delivering dependable results with minimal disruption. Known for professionalism, integrity, and attention to detail,

Liner Install
Liner Install
sewer camera inspection
Sink Drain Repair
Sink Drain Repair

+11

Avatar for Drain Pro Plumbing Inc
Drain Pro Plumbing Inc
4.8(
603
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Raymond and his crew did an excellent job repiping our home all the way to the street! This involved pipes to 1 and 3/4 baths, a kitchen, two outdoor faucets, and a hot water heater. We felt take care of every step of the way and everyone was very knowledgeable, respectful, communicative, and friendly. Our house is older and they made all the super tight spaces and the surprising things done in previous jobs by other people look easy to handle and fix. They kept to their estimated timeline and budget! They also minimized the number of drywall holes that needed to be made to gain access to the fixtures and hook-ups. The upstairs bathroom shower tile was kept in tact by finding ways to get through to the lines from the other side of the wall through a tiny hole made in the back of the towel closet. Same for the upstairs bathroom sink and toilet. Raymond and crew found a way to do one bathroom at a time while keeping the water on at night so we were able to stay in our home while they worked throughout the day. This was much appreciated! Their attention to details and communication were top notch. Everything from putting the grass back on top of the trench that was dug from the street to our house to adding a cap on one of our outdoor faucets. Bringing us up to code in all areas including drilling through our concrete foundation further down than before and adding a new hot water pressure release valve. No more orange water! Actual hot water pressure in each sink and shower! Whole new main stack! No leaks! No more slow drains! Incredibly impressed! Highly recommended!"
Water service
Split water meter
Water meter installation
Water heater installation
Broken p-trap and pop assembly

+18

Response time1 day
Recommended by97%of homeowners
Avatar for Mad Pipers Plumbing, LLC
Mad Pipers Plumbing, LLC
4.7(
98
)

Serving Seattle, WA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The guys arrived, evaluated our issue, provided a recommendation. We discussed pricing and set the installation for the next day. The installation work went off without a hitch, and the new water heater is working perfectly. We are very pleased all around and highly recommend this company for any plumbing work."
Tankless install
Toto toilet install
Laundry sink
Water heater replacement
Thermal mixing valve

+5

Response time5 hrs
Recommended by98%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.6(
1,436
)

Serving Seattle, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"Dominick was on time explained what he was going to repair did a great job explained and wrote up estimate for replacing a new water heater fast service, polite technician explained my options for new water heater to be replaced in Jan great guy will hire him in Jan to replace the hot water heater"
Prep Area
Waterfall Finished!
Excavation jobs and more!
 install grease trap for commercial kitchen
Delivery of Shoring

+334

79 neighbors recently requested a quote
Recommended by88%of homeowners
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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.