Reviews


Replacement in Bonner, MT 59802

“We had contacted several companies for bids. A couple came back saying it will be this much or that much, then once we get in there we may have to add this cost on, plus the electrician cost, but Design airs bid came in under the others with everything included. We knew exactly what we would being paying for everything. Mike was great to work with, and his employees were polite and efficient. Will recommend them to anyone who needs heating or air conditioning services. Thanks Design air for all your help!” – Mark and Jamie V.
- Mark and Jamie V.

Air Conditioner Installation in Missoula, MT 59801

“Entire process, from bidding to final product was simple and easy. Mike, Mark and my Technician Corey were all wonderful and I look forward to working with them in the future.”

– Brian F.

- Brian F.

Gas Furnace Repair in Missoula, MT 59801

“Corey came to repair the mistakes made by a different company. Not only did he explain what he was doing he also showed us how to change the filters, which the 1st company hadn’t even installed. Corey left the area cleaner than he found it and also kindly worked around our schedule, leaving and returning later, which we really appreciated. Thank you!!”

– Heidi H.

- Heidi H.

Air Conditioner Maintenance in Florence, MT 59833

“Marck did a great job. He was on time, courteous, explained everything and very knowledgeable. He has been to our place several times to service our AC and furnace. Always very helpful and a pleasure to work with.”

– David H.

- David H.

Air Conditioner Installation in Missoula, MT 59808

“Corey and Vince did a great job installing our air conditioner. They were very professional in their work. Thank you!”

– Charlene B.

- Charlene B.

Air Conditioner Repair in MT 59840

“Marck did a great job. He repaired the plugged drain in our air handler so our unit no longer is dumping water into our basement when the air conditioner is running. Thank you! He was efficient and professional, gave us good advice and clearly described the problem and what he did to fix it. And the office crew squeezed us in with short notice and an already full schedule to get our problem fixed. Great job all the way around.”

– Carol S.

- Carol S.

Remodel Replacement in Missoula, MT 59803

“Very professional and great to work with. We are very happy with our new furnace and air conditioner!”

– Courtney A.

- Courtney A.

Air Conditioner Maintenance in Lolo, MT 59847

“The tech, Marck, was on time and very professional! The work was done in a timely matter and complete. I am a regular customer, and so far, I have not been disappointed by this company!”

– Donna O.

- Donna O.

Gas Furnace Installation in Missoula, MT 59801

“Design Air Inc. in Missoula, MT is an honest and professional company.
When our residential 27-year-old gas furnace stopped working during a below freezing 2019 winter night, Mike and his team helped us by installing a new gas furnace in two and a half days. The first day they troubleshot, loaned us space heaters to get us by, then advised us on the options, arranged for the new appropriately sized furnace to be delivered asap from Spokane, WA. Near noon on the third day the new gas furnace was operating and heating our home. We would highly recommend Design Air Inc, Missoula because the furnace installation was well planned, organized with excellent workmanship, and follow-up service. The cost of replacement parts and labor is rising everywhere. You pay for, for what your get. Design Air Inc, Missoula has been accredited by the Better Business Bureau since 9/1/ 2005, so they must be doing something right!”

– Richard O.

- Richard O.

Gas Furnace Replacement in Clinton, MT 59825

“We highly recommend Design Air. The Service and help we received was professional, efficient and expedient. Everyone we had contact with, from the Sales Person, the Receptionist, the Service Technician and the Installers were friendly and very knowledgeable. It is nice to have a dependable and efficient furnace.”

– Kenneth D.

- Kenneth D.

Need HVAC Service?

Contact the experts at Design Air.

Call us at 406-251-7997!