Heating, Cooling, & Air Quality Services in Spokane

Heating Services

Is your furnace not producing enough heat? Have you had your boiler for more than 15 years? No matter what your needs are, the HVAC technicians at Mainstream are prepared to repair or install any heating system.

Air Conditioning Services

Beat the Spokane heat with quality cooling services by Mainstream. So whether you are looking to install a new air conditioner or keep your current one running at max efficiency, we have your back.

Indoor Air Quality Services

Help make yours and your family’s health a priority with our indoor air quality services. Poor home air quality can aggravate allergies and affect your respiratory system. If any member of your household has asthma or is medically vulnerable, you should consider booking an indoor air quality assessment.

Allow our technicians to inspect your home for allergens, bacteria, and harmful pollutants in the air to recommend a personalized solution. We offer air purifiers, air filtration systems, and humidifiers and dehumidifiers.

Schedule HVAC Services with Mainstream

If there’s one thing we all know about in Spokane, it’s that heating and air conditioning are a must! When it gets into the 90s in July and down into the teens in December, a problem with your HVAC system can mean disaster. The expert technicians at Mainstream understand this, which is why we treat our customers’ HVAC service with the urgency it deserves. 

Here at Mainstream, we care deeply about our customers and their homes. Having a heating or cooling problem is a serious frustration, and the last thing we want to do is add to your frustrations! That’s why we ensure our technicians are thoroughly trained, background checked, and wear shoe covers to protect your floors and the rest of your home.

When you schedule an appointment with Mainstream, you can trust that our HVAC technicians will show up on time. No more waiting around for hours for the technician: we respect your time.

Mainstream can handle all your home comfort needs.

Mainstream prides itself in our whole-house philosophy: our team of expert technicians can fix just about any issue you might be dealing with, from electric to plumbing to HVAC. Why hire separate companies to handle your heater in the winter and your AC in the summer? Mainstream can tackle your heating and cooling needs year-round.

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.

Knowledgeable, fast and efficient!

Norm and Adam were knowledgeable, fast and efficient when installing my new furnace. They had answers to all of my questions and explained everything they were doing. I would recommend Mainstream Electric to anyone needing help with their heating. They even assisted me in getting financing for my furnace. Thanks to everyone at Mainstream Electric you are great!
Linda G.

Kudos

Jaymin was very professional and friendly. Was knowledgeable and got right down to business. Did a great job! He deserves a KUDOS!! 👍 Daryl was also very professional and friendly. He was knowledgeable and explained the problem very clearly. He's also a good salesman! KUDOS to him, as well!! 👍
Judy W.
Read all our reviews

We’ve been in the of the Spokane County and Northern Idaho community for 20+ years

From Airway Heights to Rathdrum and Denison to Cheney, we’ll come to you anywhere in the greater Spokane and Northern Idaho area. And even if you think you’re too far away, don’t be afraid to give us a call! We’ll see if we are able to come out to you and provide the best heating and cooling services available in eastern Washington.

Call (866) 411-9277 or contact us online any time. Mainstream Electric, Heating, Cooling, & Plumbing is here for you!

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 & AC 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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