Best Window Cleaning in Phoenix AZ

During the summer and a week of over 100 degree temps our AC went out, the blower motor to be exact. We were referred to Desert Diamond after waiting for another company that our warranty company had contracted. We were so disappointed with the delays and customer service from the other company that we called and opted to pay out of pocket with Desert Diamond. The part we needed had to be ordered but Mario took care of us and installed a temporary blower motor to get us through the weekend and until he got the right part. While this was a expensive repair the service was impeccable and I was happy to give our money to this business instead of letting our warranty company pay the other business at zero cost to us. Hopefully we don't have any AC issues again but if we do we are calling Mario at Desert Diamond Mechanical.

I have been a customer for years. I have always received prompt, courteous & honest service each and every time. I also have recommended them to quite a few people that continue to be customers as well. Thank you so very much?

Blown away (in a good way) with their response time, honesty and value. I know anytime I can depend on Promise. Jesus and Vincent showed up on time, was extremely through in their diagnosis and very communicative. Hands down my go to company!!!!!

I just clicked the first thing I saw when I googled “AC repair” and I’m so glad I chose ACE. Sierras helped me over the phone with scheduling and Dan was our techno and both were a big help immediately. We have had issues with our AC for over a year and our home warranty was only pushing off the inevitable. Within just a couple minutes, he got straight to the point and helped us narrow down our options. 10/10 recommend!

Knowledgeable, courteous, prompt. Better service than previous big name companies

The appointment was easy to book online and service and availability were quick! Our tech, Miguel, took the time to explain the problem, listen to and address my questions, and concerns, and went above and beyond to help diagnose the problem. My brother had recommended Howard Air to me and I am so glad he did! I would strongly recommend their services! Thank you for not only your prompt and professional service, but for your kindness and competitive pricing as well!

We needed a new heating and air conditioning system and went with Airzona HVAC. Gerald explained everything and even told us what to ask the next company that we were getting a bid from. They were here when they said they would be and took everything away when they were done. I would recommend this company to anyone looking for a new airconditioning system!!