Why Choose Mainstream

Same-Day Service

Most service calls handled same-day across Spokane and Coeur d'Alene.

Upfront Pricing

Flat-rate pricing approved before work begins — no surprises on the invoice.

Licensed & Insured

Fully licensed in Washington and Idaho, bonded, and insured for your protection.

Satisfaction Guaranteed

If it isn't right, we make it right. Period.

What Our Customers Say

Don't just take our word for it — hear from our satisfied customers

C Claudia Johnson
Claudia Johnson 4 hours ago
★★★★★
Ricky Saldana the technician that came out was fantastic. He was so knowledgeable about my plumbing issues and his recommendations were spot on. He was on time and very pleasant to work with. I would highly recommend him for any plumbing work that needs to be done. Thanks Ricky for all of your input.
S Sharon Scott
Sharon Scott 5 hours ago
★★★★★
Jake was on time and very good about looking at my furnace. I appreciate all his help. I reccomend him and mainstream electric very highly. thank you Sharon Scott
S Steve Holding
Steve Holding 8 hours ago
★★★★★
Great work

Maintenance Membership

Join the Care Club

Total home service care, on a schedule.

Members get priority scheduling, seasonal HVAC tune-ups, an annual plumbing & electrical safety inspection, and exclusive discounts — for less than the cost of a single emergency call.

  • Priority scheduling
  • Seasonal HVAC tune-ups
  • Annual safety inspection
  • Exclusive member discounts
  • Free dispatch on repairs
  • No long-term contracts
*Offers cannot be combined with other promotions or applied to dispatch fees. No cash value. Must present offer at time of service. Call for details.

Ready when you are.

Same-day service across Spokane and Coeur d'Alene. Licensed in WA & ID, fully insured, satisfaction guaranteed.

(509) 237-6483 Book Now
×