You probably don’t spend much of your day thinking about plumbing, but when something is broken it definitely comes to the forefront of your mind. Don’t let that leaky faucet, bathtub that won’t drain, or broken toilet keep bothering you! 

Mainstream’s plumbers have been providing plumbing repair services to eastern Washington and northern Idaho for over 20 years. You can rely on us to do the job correctly and efficiently at a price competitive with other Spokane plumbers.

Mainstream repairs anything and everything plumbing

Water Heater Repair

Main Sewer Line repair

Water Line Repair

Hydro Jetting

Burst Pipe repair

Kitchen and Bathroom Repairs

If you’ve got a problem that you don’t see listed below, give us a call and we’ll almost certainly be able to help you.

Our plumbing repair experts treat you and your home with respect

We know that inviting a plumber into your home requires a certain level of trust. That’s why our plumbers are licensed, fully trained, and background checked. Mainstream plumbers always wear shoe covers and any other protective gear that might be needed to keep your home clean and safe.

Check out why your neighbors trust us to get the job done right

Same-day service!

Able to obtain same day service to troubleshoot a hot water issue. Technicians showed up promptly and wore masks, gloves and foot covers. Thoroughly explained three options for resolution in a professional, no pressure manner. I highly recommend this company.
Barbara H.

Respectful

Cody was respectful, personable, courteous, answered all our questions we had during his visit, knowledgeable. Cody helped us get in touch of the appropriate people, to finance the work that our home needs. He helped get the work scheduled so that we wont need to wait longer to get the work taken care of.
Crystal N.

Best service

Crew was very efficient and knowledgeable. Replaced HVAC with next day service for first responders. System is working well and installed superbly. Will give it a run for a while to better judge but it is a quality name Lennox system. 10 year parts and service so expect there will be no problems. Good job!
Michel C.

Highly Recommend

Highly Recommended- My first time using this company for the water heater flush special for $99. Good value. The serviceman Brent was knowledgeable, very professional and courteous. He explained things well. He was friendly and used shoe covers and face mask, even though I didn’t require it. I appreciated the good service and clean work. I also received a follow up phone call from their office after the work was done.
Takeo K.

Highly Recommend

The entire team was very responsive and nice. Handled scheduling quickly. Process was clearly outlined at multiple points in the job to ensure expectations were being met. Took 48 hours from time I reached out to complete issue resolution. Highly recommend
Jennil C.

Great Service!

Our water heater was making noises it shouldn’t. Chandler was professional and very knowledgeable. He educated us on the issues and answered all of our questions. I recommend this company.
Dan C.

Highly Recommend

The entire team was very responsive and nice. Handled scheduling quickly. Process was clearly outlined at multiple points in the job to ensure expectations were being met. Took 48 hours from time I reached out to complete issue resolution. Highly recommend
Jenn C.

Excellent Work

Sam Smiley was our plumbing tech and he was amazing! Very professional and courteous. Did excellent work and had a great attitude. Thanks so much for your help today!
Beth V.
Read all our reviews

Mainstream plumbers can get your drains flowing again. Give us a call to see why Spokane Valley loves us

Mainstream Electric, Heating, Cooling, & Plumbing covers much of eastern Washington and northern Idaho. So even if you don’t live in Spokane Valley, we’d love to hear from you! We’ll set up a time and come provide you the best plumbing repair service available in the area.

Call Mainstream at (866) 411-9277 or contact us online any time to get started!

Special Offers in Spokane Valley, Washington

$79 Off Any Repair
Free

Schedule Now
Disclosure
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers

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