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Mainstream Electric, Heating, Cooling, & Plumbing

Delivering trusted, locally owned service for over 23 years.

Since 2000, Mainstream Electric, Heating, Cooling, & Plumbing has been delivering exceptional, trusted plumbing services, ensuring the highest quality and care for thousands of homes across Spokane.

Our Services

Repair, Install, Service & More

Emergency Repairs

Rapid response for all your electrical, HVAC, and plumbing emergencies—24/7 support to keep your home comfortable.

Electric

Our electricians will help get the lights turned on in thousands of Spokane area homes.

Heating & Cooling

Professional installation, maintenance, and repair for A/Cs, furnaces, heat pumps, and other systems - ensuring year-round comfort.

Air Quality

From indoor air quality testing to dehumidifiers to filter exchanges - we can help keep your air clean.

Plumbing

Like most people, you might not think much about your plumbing – until something happens.

Drains & Sewers

Your drains are nearly invisible, but far from invincible. We’re here to help keep things flowing.

Maintenance Plan

Our membership program is crafted to offer peace of mind and comfort to every Spokane home, blending professional care with a touch of local charm.

Financing

Flexible financing plans available to make managing the costs of your heating and cooling needs easier and stress-free.

The Mainstream Difference

Why Spokane Homeowners Choose Mainstream

Welcome to Mainstream® – your one-stop solution for all your electrical, heating, cooling, and plumbing needs. Here’s why you should trust us with your home services:

Flexible Scheduling

We respect your time and prioritize efficient communication. We ensure minimal wait times for our technicians, allowing you to spend more time enjoying your home. Expect a call before our technician arrives, giving you the flexibility to plan your day accordingly.

Transparent Pricing

No surprises, no hidden costs. Our upfront pricing provides competitive quotes tailored to your specific service requirements. You'll receive a detailed breakdown of the work involved, ensuring transparency and total peace of mind.

Expert Technicians

Our friendly, skilled technicians are experts in electrical, heating, cooling, and plumbing services. With state-of-the-art tools and expertise, we guarantee precise, code-compliant work. Your home will be left spotless, reflecting our commitment to cleanliness and professionalism.

Mainstream HVAC Technician Bringing In an HVAC Unit

Total Home Service Care

Why Choose Mainstream?

At Mainstream, it is our goal to provide the best experience possible when it comes to repairing, maintaining, or installing systems that make your home a more comfortable place to live. All of Mainstream’s technicians are understanding and caring – something we strongly believe influences our ability to help you best in your time of need.

SPECIAL OFFERS

Mainstream Savings & Offers

Jani Munson
Jani Munson

I was very impressed with Brandt's service today. He explained my situation thoroughly in terms I could understand. He answered all my questions and gave me additional information. At no time did he try to hard sell me and gave me …

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Gail Sherman
Gail Sherman

I had a great experience with mainstream Electric and all their crew! From the enitial phone call to the installation of our new furnace the process was effortless. Friendly, professional, knowledgeable and prompt. Will definitely be using …

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Gay Boyer
Gay Boyer

It was late in the afternoon and Jack Millsap was headed home when he got the call asking him to make one more stop. He drove out to my lake place and was able to take care of all the plumbing concerns I had. Thank you Jack for a great job.

Response from business owner

Thank you so much for the kind words, Gay Boyer! I'm glad I could help with your plumbing needs at your lake place. Customer satisfaction is my top priority, and I appreciate your feedback. Have a wonderful day!

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Tyler Lane
Tyler Lane

Kieran took great care of us. He was thorough in his explanation and helped make the best decision for our problem. And he solved the issue we were having. I’d recommend having him anytime!

Response from business owner

Thank you so much for your kind words, Tyler! I'm thrilled to hear that I was able to provide you with a great experience and solve the issue you were facing. I truly appreciate your recommendation and look forward to helping you out anytime you need. Thank you for choosing us!

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Teresa Bradley
Teresa Bradley

My technician Adam was amazing. He gave me details and great information. Extremely helpful and kind.

Response from business owner

Thank you so much for taking the time to leave such a positive review, Teresa! I'm thrilled to hear that Adam provided you with detailed and helpful information during your visit. We strive to provide excellent service to all of our customers, and I'm glad that Adam exceeded your expectations. We look forward to serving you again in the future!

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Mainstream Reviews

5-Star Service, Guaranteed.

We are Spokane’s premier home services company since 2000, with thousands of satisfied customers. Discover our latest reviews today!

Awards & Accreditations

Spokane's Finest

Mainstream® has earned the trust of the community, being recognized with the following awards and certifications.