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Top-Rated Water heater repair or service pros in Spokane Valley - Updated Nov 2026

Avatar for My Guy Plumbing & Service, Inc.
My Guy Plumbing & Service, Inc.
4.9(
38
)
Water Heater - Repair or Service

Serving Spokane Valley, WA and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

"Contacted Mike after waiting for the original plumber we called to cal back (never heard from him) . My daughter told us about My Guy had plumbed their bathroom. Mike told us he would be in Spokane on the 10th of March and that he could do a laundry room sink install in the afternoon. We sent him pictures of the old sink and the plumbing set up. He arrived as promised with all material in hand and within 4 hours he and his apprentice completed the job. The completed project was far better than we had ever hoped for. They did a total cleanup and removed the old concrete sink and did it all at a reasonable price. We would not hesitate to recommend Mike for any plumbing job."
Response time6 hrs
Recommended by100%of homeowners
Avatar for CFP Northwest
CFP Northwest
5.0(
70
)
Water Heater - Repair or Service

Serving Spokane Valley, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"I’ve hired Jeremy for several projects - from fixing the gas line to my fire pit, to adding a hose bib and flushing my water heaters. He is always on time, kind, courteous, respectful and efficient. We are lucky to have him in Spokane - he always delivers too-rated service and has competitive pricing. Recommend 100%!"
Bathroom addition
Response time9 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Raptor Rooter & Plumbing, LLC
Raptor Rooter & Plumbing, LLC
5.0(
13
)
Water Heater - Repair or Service

Serving Spokane Valley, WA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"These guys are on it! With a remote cabin at the far end of their service area on difficult terrain they were on the job within an hour, identified, consulted, and replaced a deteriorated pipe and had our Air BNB up and running in the same afternoon. I've used them multiple times and have yet to be disappointed! Don't waste your time shopping around. These guys are straight shooters."
1 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Mainstream Electric, Heating, Cooling and Plumbing
Mainstream Electric, Heating, Cooling and Plumbing
4.4(
49
)
Water Heater - Repair or Service

Serving Spokane Valley, WA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2000

Credit card accepted

Offers commercial services

"Taylor and his helper carson were absolutely amazing! They should get 15 Stars! Had a hot water pipe in my shower break. Settled with Steve Stokes that we would replace the piping just where it need be. After letting Taylor and Carson in my house. Letting him know what needed to be done and then having to leave to go back to work. Which I normally would not leave my house with anybody I didn't know in it! But Taylor and Carson took the most pride in their decisions to make sure that their customer was amazed by their work, Taylor and Carson went above and beyond! I would call on them a 100 times over. Super happy customer. This is why I will always use mainstream!"
Tech greeting customer
Tech working on HVAC unit
Tech talking with customer
Tech in front of van
Tech working on sink

+4

30 neighbors recently requested a quote
Recommended by54%of homeowners
Avatar for Bulldog Rooter
Bulldog Rooter
4.8(
280
)
Water Heater - Repair or Service

Serving Spokane Valley, WA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"We remodeled a downstairs bathroom and David L came out and did a great job running our new water lines. He was on time, very courteous and had great customer service. We would highly recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time9 hrs
Recommended by96%of homeowners
Avatar for Shaw Plumbing Heating & Air Conditiong
Shaw Plumbing Heating & Air Conditiong
4.7(
232
)
Water Heater - Repair or Service

Serving Spokane Valley, WA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"The boys came back out this afternoon and installed a water softening system. (They were out this morning and installed a new kitchen faucet and disposal) They are absolutely the best - right on time, knowledgeable, personable & so good at what they do. I also love the fact that they're a local family owned business. Customer service is grea!. Thanks!!"
Sink Fixtures
Sink Fixtures
Bathtub and Shower Fixtures
Water Heater
Water Heater

+6

Response time12 hrs
Response rate94%
Recommended by95%of homeowners
Avatar for ARROW PLUMBING & SERVICES LLC
ARROW PLUMBING & SERVICES LLC
5.0(
17
)
Water Heater - Repair or Service

Serving Spokane Valley, WA and surrounding areas

In business since 1991

Free estimates

Warranties offered

"Professional Installation of gas lines to accommodate new backup power generator for residential home. Good communication between us the General Contractor and our customers the home owners. Will definitely use their services again!"
Hot Water Tank
Hot Water Tank
Response time4 hrs
Showing 1-10 of 48
FAQs for water heater repair or service projects in Spokane Valley, 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 Spokane Valley, 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.