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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

Typical townhouses on United State suburbs with a courtyard in the middle and no numbers showing on the houses on a typical winter wonderland setting, shot in December 2017, Are You Ready for the Cold This Winter?

Are You Ready for the Cold This Winter?

By Design Air inc | November 23, 2020

For some areas in the country, including Missoula, winters are always cold and full of ice and snow. It’s important to prepare for this wintry weather well before it hits with emergency stores, alternative power, and a well-maintained, reliable heating system.

HVAC Technician

Is HVAC Preventative Maintenance Worth It?

By Design Air inc | October 14, 2020

At Design Air, Inc., we know what an investment your heating, ventilation, and air conditioning (HVAC) system is in your home. That’s why time and time again we recommend regular preventative maintenance on all your HVAC units. You need to invest in your investment.

Reme Halo logo showing the brand for the whole home in-duct air purifier for your home.

Introducing the REME HALO® Air Purifier

By Design Air, Inc. | September 17, 2020

The award winning REME HALO® whole home in-duct air purifier is the next generation of indoor air quality (IAQ) technology and capable of purifying every cubic inch of air that your central air conditioning system reaches.

Click here to apply today!