We offer the best, most reliable plumbing, electrical, heating & cooling services for homes in Washington and Northern Idaho.
Since our establishment in 2000, Mainstream Electric, Heating, Cooling, and Plumbing has been the go-to source for all your home service needs in Newman Lake, WA, and the surrounding Spokane County. Our dedication to excellence, coupled with a steadfast commitment to customer satisfaction, has garnered us the trust and loyalty of tens of thousands of happy customers. At Mainstream, we pride ourselves on being an all-in-one solution for your home, emphasizing the importance of having a single, reliable partner for all your electrical, HVAC, and plumbing needs.
$99 Electrical Safety Inspection
Expires: 03/31/2025
10% Off Heat Taping
Expires: 03/31/2025
10% Off Generator Installs with Free Consult
Expires: 03/31/2025
Save $250 on Electrical Panel Upgrades!
Expires: 03/31/2025
Unclog Your Drains: $83 or It’s Free – Guaranteed!
Expires: 03/31/2025
Winter-Ready Plumbing for Just $99 – Plus 10% Off Heat Taping
Expires: 03/31/2025
Save $50 on Your Next Plumbing Service
Expires: 03/31/2025
Keep Your Water Heater in Shape – $99 Flush & Safety Check!
Expires: 03/31/2025
10% Off Water Heater Installations
Expires: 03/31/2025
Winter Tune-Up for $69 – Keep Your System in Top Shape!
Expires: 03/31/2025
Save $50 on Any Cooling or Heating Service!
Expires: 03/31/2025
Take $2,500 Off a New HVAC System
Expires: 03/31/2025
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.
Investing in a Mainstream home maintenance plan is not just about preventing issues before they arise; it’s about securing the value and comfort of your Newman Lake home. Our comprehensive plans are designed to keep your systems running efficiently, saving you money and stress in the long run. Experience the peace of mind that comes with knowing your home is in the capable hands of Mainstream’s experts, who bring two decades of experience to every job.
We stand ready to deliver unparalleled service and solutions for your home. Our commitment to quality, combined with our comprehensive approach to home services, makes us the premier choice for homeowners in Newman Lake, WA.
After our pressure breaker on water heater started dripping, I called Steve Sunday night who walked me through the steps to stop it dripping via facetime. Tracey arrived Early Monday morning and fixed problem within an hour and ensured a …
read moreWe appreciate your positive feedback! It's great to hear that Steve and Tracey were able to assist you promptly and effectively.
Mainstream was great. Having a plugged up drain on Christmas eve is not good. They came out and had it cleared in no time. Very affordable, very professional.
We appreciate your positive feedback. Glad we could assist on Christmas Eve!
Sam was great.
We're glad you enjoyed Sam's service. Thanks for sharing!
Water heater down, bad timing with Christmas. I called Mainstream basically in the middle of the night because water was leaking everywhere. Not a easy deal with family staying from out of town. Yes, I mitigated any further damages by …
read moreWe appreciate your patience during this unexpected issue. Glad to hear Steve and Jack were able to assist promptly and efficiently.
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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