Design Air, Inc.

Design Air, Inc. Design Air is a local, family-owned HVAC business serving Missoula & Bitterroot Valleys since 1994. Our customer’s comfort and safety is our primary concern.

With more than 30+ years in the heating and cooling business, Design Air, Inc. is dedicated to providing the best possible HVAC service and products to the residents of the Missoula and Bitterroot Valleys. We are locally owned and operated allowing us to promptly address our clients’ unique needs while providing quality customer service and care. No matter if you are in need of a repair, replaceme

nt, annual maintenance, or an entire HVAC system for a new home, the team at Design Air is here to help. Our experienced technicians service all makes and models of heating and cooling equipment and offer emergency service for your convenience should a problem arise. As a Bryant® Factory Authorized Dealer, our technicians are required to hold and maintain certifications for the North American Technician Excellence (N.A.T.E.) program, the highest level of certification given for HVAC professionals. Each year they attend training allowing them to stay current on changes in the heating and cooling industry and to better serve you.

09/09/2026

Comfort isn’t just about temperature. Humidity, airflow, and air quality all play a role in how your home feels day to day. Contact us to explore indoor air quality solutions today!

Happy Labor Day from the team at Design Air!❤
09/07/2026

Happy Labor Day from the team at Design Air!❤

09/02/2026

A comfortable home can help everyone get the good night's sleep they need. From cool bedrooms to consistent temperatures throughout the house, home comfort plays a bigger role in your family's routine than you might think. Contact us to learn how we can help.

08/26/2026

If your system is older, now is a great time to explore your options. Today's high-efficiency systems can improve comfort, lower energy costs, and provide greater peace of mind for years to come. Contact us to learn whether a replacement could be the right fit for your home.

08/21/2026

Pet dander can linger in the air and circulate throughout your home. Bryant indoor air quality solutions help capture airborne particles so your family can breathe easier. Ready for cleaner indoor air? Contact us today.

08/19/2026

A little maintenance today can help prevent bigger problems tomorrow. Schedule your Bryant system tune-up and enjoy peace of mind all season long.

Local service. Real people. Real accountability.
07/22/2026

Local service. Real people. Real accountability.

Family-owned means every customer matters!
07/15/2026

Family-owned means every customer matters!

We answer to customers, not investors. 🤳
07/08/2026

We answer to customers, not investors. 🤳

Freedom is a cold home on a hot day!🥵
07/05/2026

Freedom is a cold home on a hot day!🥵

Address

1510 Bulwer Street , Unit C
Missoula, MT
59802

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14062517997

Website

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