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Heating & Cooling (HVAC) Services

Keeping you warm in the winter and cool in the summer!

What to expect when you call Northside Heating & Air Conditioning

If there’s one thing we all know about in Northeast Washington, it’s that heating and air conditioning are a must! When it gets into the 90s in July and below freezing in January, a problem with your HVAC system can mean disaster.

The expert techs at Northside understand this, which is why we treat our customers’ HVAC service with the urgency you deserve.

Whether you need a tune-up, a repair, or a completely new system, we can help you make it happen.  After all, we are the comfort experts.

Heating & Air Conditioning Services in Colville, WA
Furnace Repair

Furnace Maintenance

Furnace Installation

Mini Splits

AC Repair

AC Maintenance

AC Installation

Boiler Repair

Boiler Installation

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Family at home

Mitsubishi Electric’s technologically advanced mini-split air conditioners and heat pumps can provide superior comfort, lower energy costs, zero emissions, and ultra-quiet heating and air conditioning in any climate. Learn more about our home heating and cooling solutions below.

Learn more about Mitsubishi products and solutions.

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A bigger system is a better system

Bigger systems tend to cycle on and off more often, wearing out your system faster, which in turn, shortens its lifespan. Because your comfort system is working harder than it should, you will have higher utility bills and early system failure.


Turning the Temp Down Can Cool your Home Faster

Turning it down won’t cool your home faster than you expected. The truth is, the temperature you set your thermostat doesn’t have anything to do with how fast your home will cool or warm.

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Closing Vents in an  Empty Room Can Save Energy

Closing vents to an empty room increases the pressure in your HVAC ducts and does nothing to save energy. In fact, closing the vents can cause leaks within the vent seams, and eventually lead to costly problems.


you only need to change the Filter once a Year

If you want your HVAC system to perform well and last longer, you should change the filter at least once every three or five months. Imagine the accumulation of dust, dirt, and pet dander if you won’t replace the filter regularly.

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routine maintenance is a waste of time & money

Routine maintenance is absolutely critical when it comes to making sure your system works correctly. While repairs aren’t always needed, routine maintenance ensures little problems don’t turn into big ones.

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Northside Heating & Air Conditioning


645 N. Lincoln Street

Colville, WA

(509) 684-2180


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Contractor # - NORTHC877JA     Electrical # - NORTHC780J2     Plumbing # - NORTHC786BR



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