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.

05/06/2026

Keep your home comfortable with reliable air conditioning service, maintenance, and repair. From seasonal tune-ups to unexpected fixes, we can help you get the performance and peace of mind you deserve.

04/08/2026

It takes the right air purifier to remove allergens, dust and pollutants. Learn what to look for and how to improve your indoor air quality.

04/01/2026

Spring weather can change fast. Learn about the best smart thermostats to help you stay comfortable while managing energy use as temperature shifts throughout the day.

Come find us this weekend at the 44th Annual Missoula Home and Garden Show at the Adam’s Center!
03/18/2026

Come find us this weekend at the 44th Annual Missoula Home and Garden Show at the Adam’s Center!

03/10/2026

Daylight savings shifts the clock, but your comfort shouldn’t skip a beat. Check your furnace settings and filters to keep warm air flowing efficiently.

03/06/2026

Choosing the right HVAC system is crucial for long-term comfort and efficiency. Learn about features to help you decide which is best for your specific climate and budget.

03/04/2026

Comfort doesn’t happen by chance. Simple tune-ups keep your furnace efficient and reliable, so your home stays cozy as the seasons change.

02/18/2026

HVAC is a big investment, and you want comfort that stands the test of time. Bryant has earned multiple industry awards for durability, proving our systems are built to perform.

02/13/2026

Every great home deserves great care. Bryant Factory Authorized Dealers combine expert installation with reliable HVAC systems, creating a love story of comfort in every room.

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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