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Design Air

With more than 26 years in the heating and cooling business, Design Air, Inc. is dedicated to providing the best possible service for you and your family. You can count on us to provide you with a system and solution that fits your family’s unique needs. No matter if you are in need of a repair, replacement, annual maintenance, or an entire HVAC system for a new home, the team at Design Air is here to help.

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Call us at 406-251-7997!

Read Our Latest Articles

when do i need to replace the batteries in my smoke detector?

Video – When Do I Need to Replace the Batteries in My Smoke Detector?

By Design Air, Inc. | February 26, 2021

Remember to regularly change the batteries in your smoke and CO detectors. It’s very important for your safety!

why is my furnace blowing cold air? girl and her dog looking out the window

Why Is My Furnace Blowing Cold Air?

By Design Air, Inc. | February 11, 2021

Did you finally turn your furnace on this winter only to have cold air blowing out of your vents? Or did your furnace stop working just when you started to need it most? There are a few reasons your furnace may be blowing cold air, and there a few things to check before you need to worry too much.

do I need to schedule a maintenance appointment?

Video – Do I Need to Schedule a Maintenance Appointment?

By Design Air, Inc. | January 31, 2021

Regularly scheduled maintenance can help you catch symptoms of bigger problems before they become an issue for your business. Catching symptoms of trouble early on can keep your units working efficiently and safely as long as possible. Just like a regular physical, a regularly scheduled maintenance appointment can help find and diagnose problems that would be otherwise invisible to you because the signs are not easily seen or heard. So often we notice problems only because we miss the benefit we lost when something stops working.

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