Top Ventilation And Ductwork Installation Services in Glendale, AZ

They replaced both of my 13 year old 5 ton units at very competitive price. They were punctual, honest and very pleasant. I would highly recommend Design AC & Heat.

Excellent responsiveness in communication. Excellent to keep appointment. Excellent work quality.

VERY WELL.

Excellent to keep appointment. Excellent responsiveness in communication. Excellent value.

Technician was on time and did a very professional job cleaned up what little mess was made. thank you

ASAP are true professionals. I had my toilet break in the morning and they came right away to fix it. They explain in detail what they are doing, how much it will cost, and are willing to work with their customers.

Thank you! Thank you! ASAP I called you and you came within an hour. Excellent job, neat and clean. I am a very satisfied customer.

Great service, price and quality work. I appreciate it when we have contractors that maintain the integrity we stand for and provide the professional services and quality products and workmanship like Michael and Co. does each and every time we hire them.

The quote was competitive. Their service was great. Very knowledgeable and took the time to explain what they had done.

Mike Cox, the owner met with us for the initial consultation for our A/C needs for our new home construction. He did not try to oversell us and gave us exactly what we needed to meet our homes needs. I can say Mike was very knowledgeable. He delivered ...

I use Frostic air for business and for my home. Very nice to have a company that is reliable, dependable and honest. I would not hesitate recommending Michael , and Frostic air to family and friends!!

When I used them they were prompt and knowledgeable. Would use them again