Get the Reliable, High-Quality Phone & Network Installation Experts You Deserve at a Reasonable Cost

We offer a full line of installation, maintenance & repair that your Phone & Network needs may require, no matter the problem or time of year it is. You can count on the trusted professionals at Mainstream Electric, Heating, Cooling, & Plumbing for:

Expert advice from professionally licensed & certified technicians

Upfront pricing - you'll never pay more than what's quoted

Customer commitment & satisifaction guarantee on any work we do

Ask about our Same Day Service availability

Trusted by over 1659+ reviewers in your Spokane, WA area

Check out why your neighbors in Washington trust us

Mainstream Electric, Heating, Cooling, & Plumbing is Proudly & Professionally Servicing All of Washington

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

Special Offers in Spokane Valley, Washington

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