Contact Mainstream Electric, Heating, Cooling, & Plumbing

Get a Free Furnace Today! Claim Now!

If you need experienced electricians and technicians, you can trust Mainstream® to get the job done right. We’ve built our business on customer satisfaction and loyalty, so you can rest assured that we’ll do everything we can to make sure your needs are met in a quick and professional manner. Contact us today.

12822 E Indiana Ave, Spokane Valley, WA 99216

Monday-Fridays: 7:00am – 7:00pm
Saturday: 7:00am-7:00pm


Send us a message

"*" indicates required fields

Arrange a callback

Leave us your details below and we'll give you a call right back

"*" indicates required fields