Mainstream has proudly served the Greater Spokane and Northern Idaho areas since 2000, offering reliable and high-quality home services. Our exceptional team is committed to delivering trusted plumbing, heating, cooling, and electrical solutions that ensure the comfort and safety of your home.
At Mainstream, we redefine home service excellence, ensuring every interaction is designed with your satisfaction in mind.
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.
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.
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.
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:
$50 Off Any Service
Expires: 03/31/2025
Get a New System for $99 a Month
Expires: 03/31/2025
Take $2,500 Off a New HVAC System
Expires: 03/31/2025
Save $50 on Any Cooling or Heating Service!
Expires: 03/31/2025
Winter Tune-Up for $69 – Keep Your System in Top Shape!
Expires: 03/31/2025
10% Off Water Heater Installations
Expires: 03/31/2025
Keep Your Water Heater in Shape – $99 Flush & Safety Check!
Expires: 03/31/2025
Save $50 on Your Next Plumbing Service
Expires: 03/31/2025
Winter-Ready Plumbing for Just $99 – Plus 10% Off Heat Taping
Expires: 03/31/2025
Unclog Your Drains: $83 or It’s Free – Guaranteed!
Expires: 03/31/2025
Save $250 on Electrical Panel Upgrades!
Expires: 03/31/2025
10% Off Generator Installs with Free Consult
Expires: 03/31/2025
Kieran did a great job clearing out some roots we had! He was professional, efficient and personable. We appreciate the service! We will definitely use mainstream again 🙂
Joe and Nathan were great. Other than the going rate for replacing fans(!), couldn’t be more pleased with their excellent and professional service. Would hire them again.
We appreciate your positive feedback on Joe and Nathan's service. We're glad to hear you'd hire them again.
Mainstream fixed my heating problem in 30 minutes as part of $100 annual service contract.
By comparison, Bill's quote was 750 and refused to guarantee work. Thanks Mainstream!
We appreciate your positive feedback! Glad we could assist with your heating problem.
Very nice guy. Explained everything to us. Very professional! This is my 2nd time using mainstream. I Highly recommend them.
Thank you for your recommendation and repeat business. We're glad our professionalism stood out!
Anthony was very knowledgeable and through with the inspection he preformed on our heating system. Thankfully we will not have to breathe in any more carbon monoxide once our new Lennox equipment is installed.
We're glad Anthony provided a thorough inspection. Your safety is our priority.
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.
Mainstream is Spokane’s #1 plumbing, electrical, heating, and air conditioning home repair specialists.
Call today to schedule your service!
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