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Mainstream® Electric, Heating, Cooling, and Plumbing

Delivering trusted, locally owned service for over 23 years.

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

Schedule 24/7

All-In-One Home Services Company

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

Rethink Home Services with Mainstream - Your Trust, Our Promise.

At Mainstream, we redefine home service excellence, ensuring every interaction is designed with your satisfaction in mind.

Flexible Scheduling

We honor your busy schedule by offering flexible booking options that cater to your availability. Our 24/7 service readiness means urgent or regular maintenance is just a call away, ensuring we're there when you need us most — in Spokane, Northern Idaho, and places in between.

Transparent Pricing

Trust starts with transparency. That's why at Mainstream, you receive straightforward pricing without hidden fees. We focus on solving your problems, not upselling unnecessary services. Our commitment to honesty is echoed in thousands of positive customer reviews praising our integrity.

Expert Technicians

Mainstream stands out with a team that receives ongoing training in the latest home service technologies and adheres strictly to industry standards. We treat your home with the utmost respect and care, approaching every job with precision and professionalism to ensure superior results.

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

Barbara Rasero
Barbara Rasero

Excellent communication

via Google
silas bates
silas bates

Norman was the tech that came out. Came right out quickly I might add. He fixed the problem in just a few minutes. Said it was an EZ fix and no charges. Wonderful service.

via Google
Dennis Jablonski
Dennis Jablonski

Very thorough. – no pressure – knowledgeable technician

via Google
Maitlen
Maitlen

Prompt, excellent, friendly service. Impressive individual and company.

via Google
H B
H B

They did good work, my only complaint was that they didn't show up with a clear plan of how they wanted to do things so we could have things already moved out of the way and ready, so we had to reschedule for the next week.

via Google

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.