Solutions first. No surprises.
Spokane’s Trusted Team for HVAC, Plumbing, Drains & Electrical
From emergency repairs to new installs, we make home service simple, honest, and dependable.
From emergency repairs to new installs, we make home service simple, honest, and dependable.
Call Us 24/7
Licensed technicians, guaranteed
service - even on weekends!
Home Comfort Guarantee
We stand behind the HVAC,
plumbing, electrical, and drain
work we do on your home.
No Surprise Fees
Clear, upfront pricing with no
hidden fees, even for weekends and holidays.
Easy Financing Options
Enjoy no interest when
paid in 6 months.
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 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.
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.
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.
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.
We proudly service the following cities and neighborhoods in Spokane & Northern Idaho:
Not seeing your area? Give us a call at 509-237-6483
We are Spokane’s premier home services company since 2000, with thousands of satisfied customers. Discover our latest reviews today!
Mainstream has earned the trust of the community, being recognized with the following awards and certifications.
When something stops working at home, you need more than a quick fix—you need a team you can rely on. Since 2000, Mainstream Electric, Heating, Cooling, & Plumbing has helped homeowners across Spokane Valley keep their homes safe, comfortable, and running smoothly.
We built our reputation on doing things the right way. That means clear estimates before work begins, skilled workmanship, and repairs designed to last. Whether you need air conditioner repair during a summer heat wave, furnace repair in the middle of winter, a trusted Spokane plumber for a leak, or a licensed electrician for panel upgrades, our team is ready to help.
Many major repairs can be prevented with regular maintenance. Our Care Club helps Spokane homeowners protect their HVAC, plumbing, and electrical systems with seasonal tune-ups, priority service, and long-term system care.
We understand Spokane’s seasonal extremes—from freezing winter nights to hot summer afternoons—and how they impact your home’s heating, cooling, plumbing, and electrical systems. That local experience helps us diagnose problems faster and recommend solutions that fit your home.
If you’re looking for reliable AC repair, furnace repair, professional plumbing, or expert electrical service in Spokane Valley, Mainstream is here 24/7 to help.