Professional Water Heater Installation Services from Spokane Valley to Coeur d’Alene

While they’re not the first thing you think of when it comes to plumbing, water heaters are quite noticeable when they’re not working properly! If you’re not getting hot water when you need it and the heater can’t be repaired, it may be time for a new water heater installation.

Mainstream Electric, Heating, Cooling, & Plumbing has been trusted in Spokane county for over 20 years. But don’t just take our word for it! Our customers have given us an average of 4.7 stars in nearly 1,700 Google Reviews. Contact us today to see the Mainstream difference.

Here's Why Homeowners Like You Choose Mainstream for Water Heater Services:

Upfront pricing - you’ll never pay more than you’re quoted

Expert advice from professional, licensed & certified technicians

We'll only sell you what you need

We stock enough parts in our trucks to do 93% of repairs on the spot

We stand by all recommended services

Flexible scheduling, ask about same-day service!

Still have questions? Contact us for all your Furnace Installation questions!

Frequently asked questions

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

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.

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.

Wonderful Tech

Had a wonderful Tech. come to my home to check A/C and heater. Kenneth Murray was professional, and checked everything. Very pleased with his service! Thank you
Molly B.

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

We’ll install the perfect water heater for your eastern Washington home

If you’re unsure about what your home needs, that’s what our expert plumbers are here for. Give us a call and we’ll help you decide what new water heater is right for you, find a time to schedule an installation, and get your water back to the comfortable temperature you want it to be.

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

Special Offers in Spokane Valley, Washington

FREE Kitchen Faucet
Free

If you have our team replace your water heater, you're eligible for a new, FREE kitchen faucet. Contact us today for more details!

Schedule Now
04/30/2022
Disclosure
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers
$79 Off Any Repair
Free

Schedule Now
05/31/2022
Disclosure
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers
$79 Drain Clearing
Original Price: $ 149
Savings:$ 70
Sale Price:$79

Schedule Now
05/31/2022
Disclosure
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers

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