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Northside Heating & Air Conditioning | Heating | Cooling | Plumbing | Electrical | Colville, WA

We are the premier comfort specialists, delivering family owned services you can trust. 

The best HVAC technicians and Electricians!

Heating, cooling, and electrical in Stevens County, and North Spokane.

Why choose Northside Heating & Air Conditioning?

At Northside, we're passionate about helping you live comfortably in your home. That's why we go above and beyond to provide our clients with the best customer service, the latest technologies, and the highest efficiencies. We believe in staying ahead of the game and offer the best warranties available in the industry.

When you choose Northside, you can rest assured that your comfort and satisfaction is our top priority. We offer a Lifetime Limited Craftsmanship Warranty and stand behind the quality of all our work. If any issues happen in the future due to our work, we will take care of them.


We are always here to help, whether it's a routine checkup or an emergency repair. Trust us to help you keep your home comfortable and safe!

We strive to provide exceptional service at a price you can afford.

We believe in education over selling, and all our techs are certified & licensed. 

Proud to be family owned & operated for 30+ years. 

We believe in showing up when we say we are going to, and take our schedule seriously.

Over 5000+ reviews from happy customers who think we're cool.

Our customers love us and our overall 5 star rating shows it.

What our customers say

Our customers say we are pretty cool.  Some even think we are pretty hot.  All of them agree that we are the best! Let us help you out in your time of need, so you can get back to you life a little bit happier.

100% rating

by B.A. from Colville

Mark serviced our heat pump and HVAC system to ensure we're all ready for the summer heat. Arrived early and did a nice job getting our AC ready.

100% rating

by J.B. from Springdale

From the first call to your company, Jody was so relaxed, informative after listening to my needs to the wonderful service technician, Mark. He was fast, efficient, explained everything he was doing, and was so personable. You have an outstanding staff. Will highly recommend your company. Thank you!!

100% rating

by J.M. from Colville

My neighbor recommended Northside Heating and Air Conditioning. We needed a furnace checked out for leaks. Mark was super nice, professional, and was able to come earlier! Will definitely be calling them about AC in the new house!

100% rating

by M.F. from Spokane

We recently bought this home with radiant basement floors. We knew very little. Mark, the service technician went thru everything with us and explained how the system worked. Very thorough and knowledgeable as well as personable. We definitely would use Northside again for our heating and air conditioning needs. 

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