Best Heating And Cooling Systems in Phoenix AZ

Kevin and Jason installed a large spa patio cover at my home taking the better part of 3 days (delivery of material, installation and cleanup) on this installation and they did a job that has absolutely nothing to be critical of. I'm a man that spent a career building teams at various companies, mostly in the Aerospace world, to create new departments or fix organizations that were broken. My largest organization was over 100 people. I can best say that if I needed 2 people for my organization and either of them were interested, I'd hire them. Other than an occasional break, they were non stop, efficient and even had a sense of humor for somebody (me) who was constantly watching their progress. Whoever was responsible for hiring them, congratulations on knowing what you were doing and from your customer, thanks for doing it.

The BEST! Quality of work and customer service is OUTSTANDING! Highly recommended!

Very professional and reasonable prices quick response time and very friendly service

The plenum fans this company manufactures are superb in several respects. All the bathrooms in my house have a Baikal Mechanical exhaust fan now. I no longer worry about air circulation issues, poor air quality, mold growth, etc. because of these fans. What a great buy!

Great experience with Millennium Commercial Cooling & Refrigeration for getting our heater repaired. The service rep was courteous and knowledgeable. He explained the repairs we needed and provided competitive pricing. I will use Millennium Commercial Cooling & Refrigeration in future!

Very knowledgeable! Honest and professional!

George and Tyler were gracious, honest, neat and knowledgeable.
We are happy we chose your company.

Awesome job as usually. Thanks for being amazing!

Very professional, visualable from the street very easy to find and great service