If you’re looking for a team of licensed, professional electricians who can handle the full range of residential electrical services you could need, look no further! Mainstream Electric has been serving Spokane Valley and the surrounding areas for over two decades, and we’ve earned a name as THE reliable team you can trust.

Don’t let an electrical issue go unaddressed! Your home’s power is too important. Contact us online right now to get started and we’ll have your home back to normal in no time.

Lighting, rewiring, generators, and more

Electrical Repairs

Electrical Installation

Whole-Home Surge Protection

Smoke and Carbon Monoxide Detector Installation

Outlets, Switches, and Dimmers

Flexible scheduling, ask about same-day service!

Lighting Installation

Home Generators

Circuit Breakers and Panels

Ceiling Fans

In the 21st century, there are few things that are as important as having reliable electricity. Whether you rely on stable internet to work from home, need electricity to power your kitchen and feed your family, or simply want your lights to turn on at night, power is a must.


Don’t leave electrical emergencies waiting

When the power goes out or appliances aren’t working properly, it’s important that you get the problem fixed quickly and by an expert. An electrical job done by anyone other than a professional can be extremely hazardous!

Mainstream Electric has been handling electrical issues for 20+ years, and we have the reputation to back it up. With over 1,600 Google Reviews averaging 4.7 Stars, our customers have spoken: we’re the team for the job.

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


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.

Excellent !

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!
Rose C.

Above & Beyond

Technician Steve, was very thorough in his investigation. Went above what I asked for, we had a black water flood and I was just asking to have the toilet and sink reinstalled. He put his camera through my sewer system to make sure that we were not going to have future issues. He made sure that I was able to see what he saw. It was educational to say the least and he was great at explaining what was in there. Feel very safe using his services and do not feel that he is taking advantage in any way. Highly recommend Steve!!
Aaron S.

Very Professional

It was really shocking the amount of damage our pipes had and mr Johnson helped to explain what the issue was... He worked within our budget and created a couple of quotes with positive solutions. We went with the one we felt was necessary and he worked quickly getting that issue resolved. Very professional and knowledgeable.
Idella K.


I had Mainstream come out for an annual inspection of my hot water heater. After the inspection, it was determined that the water heater needs to be replaced. The technician, Cory, was very professional and made all of the necessary arrangements. Later the same day, Shane came out and replaced the water heater. Shane was very professional and knowledgeable. I am very pleased with the employees and the work that was completed by Mainstream.
Dan S.

Very Happy

We had them come out for a yearly maintenance on our water heater. They were thorough and gave good recommendations for continued maintenance and use. We also had them install a new furnace and air conditioning unit. They were very quick and efficient. All the crew members were courteous and respectful of our home. I am very happy to recommend them to others.
Sabrina M.

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.


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.
Lance U.
Read all our reviews

Mainstream is your electrician in the Spokane area and northern Idaho

From Cheney to Rathdrum and Denison to Mica, we’ll come to you anywhere in the greater Spokane and Northern Idaho area. If you live in or near our service area, give us a call! We’ll see if we are able to come out to you and provide the best electrical services available in eastern Washington.

Call (866) 411-9277 or contact us online any time. Mainstream Electric, Heating, Cooling, & Plumbing is ready to help!

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