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Electrical, Heating, Cooling, &

Plumbing Services in Spokane, WA

Our Services

Mainstream is here to provide solutions for your electric, heating, cooling, & plumbing needs. As a family-owned & operated business for almost 20 Years, we proudly serve the local communities of the Spokane, WA & northern ID. Call today to experience the difference Mainstream’s friendly & licensed technicians can make for your family’s home!

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Why Choose Us

Choose Smart! Call the Company with Heart!

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 are caring – something we strongly believe influences our ability to help you best in your time of need.

Same-day service

Licensed & Certified Professionals

No Service Call Fees. No Dispatch Fees.

Our Service Area


  • Spokane
  • Spokane Valley
  • North Spokane
  • South Hill
  • Liberty Lake
  • Veradale
  • Millwood
  • Cheney
  • Airway Heights
  • Nine Mile
  • Mead
  • Colbert
  • Mica
  • Newman Lake
  • Dishman
  • Otis Orchards
  • Deer Park


  • Coeur d’Alene
  • Post Falls
  • Hayden
  • Rathdrum

Hear What Our Customers Are Saying

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