Repair, maintenance and installation for Phoenix homes.
Factory-Trained Technicians
Fully-Stocked Trucks
Satisfaction Guaranteed
Owned and Operated
Whether you need a new installation, fast repairs, a high-efficiency replacement, or routine maintenance, our experienced technicians keep your home comfortable and safe, all year round.
CMI-AIR is a local, family-owned commercial air conditioning company with more than 30 years of experience.
Over the years, owner and air conditioning engineer Marvin Koskela was frequently asked by commercial customers to evaluate the comfort of their homes. Again and again, he found the same problem: while the heating and cooling equipment itself was often adequate, the residential air distribution systems had not been properly designed, manufactured, or installed to deliver the quiet, consistent comfort people experienced in their workplaces.
That realization created a need for a different approach to residential HVAC, one grounded in proper engineering and thoughtful system design. And that’s how CMI-AIR was born.
Don't Take Our Word For It...
"Marvin came out today to repair my air conditioning unit and it was a great experience. He was so pleasant, the work performed was effective and he was timely. I would not hesitate to recommend this company to my family and friends."
"CMI replaced our AC units about 8 years ago and have stood by their product. They have been to our home to do repairs and routine maintenance and inspections several times. We have always been very happy with our service. I am giving them 5 stars because they consistently provide excellent service and communicate well with us on what they are doing or need to do. It has been a pleasure doing business with this company!!"
"CMI-AIR has been providing superior A/C and Heating service for over a decade! Actually, found them through a maintenance company and we've been with them ever since, through two replacement units, and yearly maintenance services that includes both Summer and Winter tune-ups... Always professional, knowledgeable, and available for follow-up assistance, 24-7. Fantastic customer service (especially Catherine), and world- class technicians (Walter is THE BEST)! They have My 5 STAR Recommendation!!"
CMI-AIR is the residential division of Consolidated Mechanical, a local, family-owned commercial air conditioning company with more than 30 years of experience.
Copyright © 2026 CMI-AIR Inc. All Rights Reserved. Designed by Verge Technologies | Marketing by Jives Media
