Mainstream Electric, Heating, Cooling & Plumbing has proudly served homeowners across the Greater Spokane area for over 20 years. We provide trusted electrical, heating and cooling, and plumbing services with a focus on honest recommendations, quality workmanship, and respectful care. Our team treats every home like it’s our own, helping families stay safe, comfortable, and confident in the systems they rely on every day.
Details
Requires appointmentAvailable
Credit cardAvailable
Mobile paymentsAvailable
Cash onlyNot available
Onsite servicesAvailable
Location
Certified by Mainstream Electric, Heating, Cooling and Plumbing • Apr 05, 2026
Mainstream Electric, Heating, Cooling and Plumbing
Certified by Mainstream Electric, Heating, Cooling and Plumbing • Apr 05, 2026
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
4.7
5,265 reviews
5 stars
4,731
4 stars
197
3 stars50
2 stars44
1 star
243
JA
Jennifer Alexander
1 day ago
5.0
We recently had Mainstream come and assess our HVAC system. Adam Bertram was our Technician, he was very thorough with his inspection, pointed out things he was seeing, then went over his findings with us. Ultimately we decided to get a new HVAC system as ours was 25 years old. Adam did not pressure us to do this, just gave us our options.
Wyatt Millsap was our Advisor, he went over our options for a new HVAC based on our needs, and showed us the information on an I-Pad, and it was easy to compare the features of the systems.
We were very impressed with Mainstream, their communication regarding appointments was excellent, and Adam and Wyatt were both friendly and personable, as well as thorough and professional.
The installation was able to be set up within a few days, and we have no doubt it will be a smooth process.
JR
Jeremy Rash
5 days ago
5.0
Josh, Isaac and Shawn were professional, efficient, and communicated with us before they started, possible concerns with the install of our new HVAC system, and also during the install. When they were finished, I was very impressed with the results of their work.
Also, a shoutout to Jack, he was called in mid-project to assess our 20 year old water heater. Upgraded our plumbing, and installed a new water heater the same day. Thanks to the entire Mainstream team for your efforts and work.
SM
Suz McB
6 days ago
5.0
Excellent service from start to finish! They were able to send an electrician to our home the same day we called!! They were so thorough, continually updating us with the electricians time of arrival. When Kendall arrived he was very personable and knowledgeable! He finished our job quickly and gave us the paperwork we needed to give our home inspector. I would highly recommend Mainstream and will schedule with them again.
DF
DiMarie F
Apr 1, 2026
5.0
We had to have the basement floor drain cleaned and were very impressed with Pierce's quick and efficient help. He looked up the coupon we wanted to use and had no problem doing a quick fix that will keep it working.
He also took the time to explain what he needed to do and the options we had for more involved services. Opting for the quick coupon covered fix, he wasted no time getting it done. He happily gave us all the information we needed to make a decision should we need more services in the future. This is the reason we only use Mainstream for our plumbing needs. No fuss, no hassle and no hard upsales. Thank you again, Pierce, for your pleasant and informative help!
DC
Deborah Calkins
Mar 27, 2026
5.0
Well, where to start. I was totally surprised when I contacted Mainstream electric on a friday and was informed I could have same day service!
Tracy Morrison was the plummer/ tech who arrived, early than expected another plus.
Tracy is friendly, outgoing, proud of his expertise and level of his ability to repair effectively, not arrogant just confident.
Tracy’s repair of the kitchen sink lived up to his experience and joy of being a plumber, Tracy explained all the steps needed to best repair the current issue, thank you very much.
I would specially ask for Tracy for any future issues.
Thank you so Tracy
Deborah
Frequently Asked Questions About Mainstream Electric, Heating, Cooling and Plumbing
How do I contact Mainstream Electric, Heating, Cooling & Plumbing?
You can reach Mainstream by phone or through our website contact form. Our team is happy to answer questions and schedule service across Spokane and Spokane Valley.
What services do you offer?
Mainstream provides full-service electrical, heating and cooling, plumbing, and drain services for homeowners throughout the Greater Spokane area. From furnace and AC repair to panel upgrades, water heaters, and drain cleaning, our technicians deliver safe, reliable solutions with honest recommendations.
Are you available nights, weekends, and for emergencies?
Yes. Mainstream offers 24/7 emergency service for urgent electrical, HVAC, and plumbing problems in Spokane and Spokane Valley. If something can’t wait, our team is ready to help.
Do you offer financing for home repairs?
Yes. We offer financing options through Ally to help make larger home repairs and replacements more manageable. Ask our team about available plans during your estimate or service visit.
Do you have a home maintenance program?
Yes. Mainstream’s Care Club maintenance program helps homeowners stay ahead of repairs with routine tune-ups, priority scheduling, and added savings on service.
Do you offer specials or discounts on services?
Yes. Mainstream offers seasonal promotions and service specials for homeowners across Spokane and North Idaho. Current offers can be found on our website.
What areas of Spokane and Northern Idaho do you serve?
Mainstream proudly serves homeowners throughout Spokane, Spokane Valley, and surrounding communities in Eastern Washington and North Idaho, including the Coeur d’Alene area. Visit our service area page for a full list of locations we cover.
How can I contact Mainstream Electric, Heating, Cooling & Plumbing for service inquiries?
You can contact us by calling 509-516-2081 or visiting our contact page at https://mainstreamhomeservices.com/contact/.
What types of services does Mainstream offer for home maintenance?
We provide full home service repair, including electrical, heating, cooling, plumbing, and sewer & drain services, such as installations, repairs, maintenance, and emergency services.
Are emergency services available at Mainstream Electric, Heating, Cooling & Plumbing?
Yes, we offer 24/7 emergency services for electrical, heating, cooling, and plumbing repairs. Just call 509-516-2081 for immediate assistance.
Does Mainstream offer financing options for home repairs?
Yes, we partner with Ally to offer competitive financing options. More details are available on our financing page: https://mainstreamhomeservices.com/our-financing-options/.
What is the Service Partner Plan offered by Mainstream?
Our Service Partner Plan is a maintenance program designed to simplify managing your home repairs with first-class service ensuring safety, savings, and peace of mind. Learn more at https://mainstreamhomeservices.com/about/service-partner-plan/.
What areas does Mainstream serve for its home services?
We serve a wide area including Spokane and Northern Idaho, covering cities like Spokane, Spokane Valley, Post Falls, Coeur d'Alene, and counties such as Spokane County and Kootenai County.
Which nearby stores can customers visit for home improvement supplies near Mainstream Electric, Heating, Cooling & Plumbing?
Customers can visit nearby stores like Lumber Liquidators, Atlas Supply, LL Flooring, and Cabinets To Go for flooring, building supplies, and home goods before or after their service appointments.
How can nearby recreational vehicle dealers like NW Boat & RV and Cruise America RV Rental be useful for Mainstream customers?
If you enjoy outdoor activities, visiting NW Boat & RV or Cruise America RV Rental near us can help you explore boating and RV options, complementing your home services with leisure activities.
Are there nearby community and wellness services around Mainstream Electric, Heating, Cooling & Plumbing?
Yes, nearby places like HRC Ministries offer community services, and Space Oil Spa provides massage and spa treatments, which could be nice stops for relaxation.
What are the payment options available at Mainstream Electric, Heating, Cooling & Plumbing?
We accept various payment methods including American Express, Visa, MasterCard, Discover, cash, checks, Apple Pay, Android Pay, contactless payments, financing, and invoices.
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