Mainstream Electric, Heating, Cooling, & Plumbing has been working on homes in Spokane and surrounding areas for over 20 years. While we have been in business for a long time, we are always updated with the latest technology and best practices.

Smart thermostats are one of the greatest advancements in the 2000s and we are happy to provide installation and replacement services for them. Keep your HVAC system running efficiently and smoothly all year long with Mainstream!

Why Should You Install a Smart Thermostat?

A smart thermostat is an upgrade worth having in every home. It adds an extra layer of convenience to your HVAC system by allowing you to adjust the temperature right from your phone. You can set it to your desired temperature while at work, the gym, anywhere. So when you walk into your home you are greeted by the perfect climate.

In addition to the convenience of a smart thermostat, they also allow you to be more energy-efficient. You can program it to run at certain times and certain temperatures, instead of needing to manually turn it off and on when you would like to use it.
This helps you save money and time!

By programming your smart thermostat, you’ll never need to worry about remembering to turn it on or off. It’s completely automated so you can spend your time on other things!

Check out why your neighbors trust us to get the job done right

Very personable and patient!

Both technicians that came to our home were great! They were very personable, and very patient. My mother in-law has a hard time with her English, as it is her second language, but they were both very patient with her, and made sure she understood everything that needed to be done. On their customer service alone I would recommend this company. We live in an old 1980's trailer which made it hard to find parts needed to fix our heating system, but they did all the research they could to try and find the parts needed. I am so glad I decided to call Mainstream Electric and will continue to use their services in the future.
Analee B.

Great seasonal service!

Great seasonal service today on our furnace and air handler/AC unit. Matt Miller did a very courteous and professional job describing all that he was doing and did and made additional recommendations on future service and care. He was very knowledgeable and had great interpersonal skills. We have used Mainstream for other projects as well and have always been satisfied with the work performed. I can say with honesty that they have not always been the cheapest, but they have always been the best. 'Good service is not cheap and cheap service is not good.' If you ever need a plumber, electrician or HVAC specialist, I highly recommend Mainstream.
Greg A.

Respectful

Cody was respectful, personable, courteous, answered all our questions we had during his visit, knowledgeable. Cody helped us get in touch of the appropriate people, to finance the work that our home needs. He helped get the work scheduled so that we wont need to wait longer to get the work taken care of.
Crystal N.

Highly Recommend

The entire team was very responsive and nice. Handled scheduling quickly. Process was clearly outlined at multiple points in the job to ensure expectations were being met. Took 48 hours from time I reached out to complete issue resolution. Highly recommend
Jenn C.
Read all our reviews

What are the Different Types of Smart Thermostats?

7-day model

Best suited for those whose temperature needs vary daily

5 + 2 model

Great for those whose weekend schedules and temperature needs are different from weekdays.

5-1-1 model

Perfect for those who have different needs on Saturdays and Sundays, but the same schedule on weekdays.

Mainstream’s Expert Technicians Will Help You Upgrade Your Home

Mainstream Electric, Heating, Cooling, & Plumbing is here to help you make your home your sanctuary. With our smart thermostat services, you’ll be one step closer to achieving the ultimate smart home.

Special Offers in Spokane Valley, Washington

FREE Service Call with Repair
Free

Schedule Now
07/31/2022
Disclosure
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers
$79 Once a Year, You’re in the Clear HVAC System Checks
Original Price: $ 129
Savings:$ 50
Sale Price:$79

Super convenient Heating & A/C Check. Why are checks important?

  • Keeps your systems running at peak efficiency
  • Helps prevent unexpected breakdowns
  • Extends the life of your equipment
  • Keeps your family safe from carbon monoxide leaks

Schedule Now
07/31/2022
Disclosure
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers
$79 Off Any Repair
Free

Schedule Now
07/31/2022
Disclosure
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers

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