Customer Testimonials


“I had a new heat pump installed not long ago by ACS. First, I spoke with Ryan about the new system. I had decided I wanted an American Standard but after speaking with Ryan who was very patient and explained everything and provided valuable information, I instead chose a two stage Daiken. I am happy I did. The unit is so quiet, I have to check to see if it’s running. At the initial install, the heat part worked but there was trouble getting the AC to run. The installers worked 12 hours getting it set up but still could not get AC working. They worked hard and their work was very clean and proficient. They said they would be back to to troubleshoot. Before they had a chance I noticed an oily substance around the base of the outside unit. I called (on Saturday) to let them know and Manny immediately came out. He determined the oil was nothing and cleaned everything off. Checked the system and very quickly determined why the AC was not functioning. My household wiring had a problem. They are sending someone out to replace and add the necessary wiring.
I am very glad I chose ACS. Everyone I have talked to and dealt with are very professional and courteous. They have provided top notch service and a good product. They answer your questions and explain everything. They respond quickly to issues their employees are knowledgeable and trained.
I got five estimates from different companies before I decided to go with ACS. I am very pleased and will continue to do business with them. I would recommend them to anyone who is looking for a good heating and cooling company. Thank you all for your good service.” – Lorri T.
- Lorri T.

“My experience with ACS started with a home inspection of my HVAC system. They did such a thorough job that I hired them to do the work on the home I eventually bought. Noe evaluated what was needed on this home did an excellent installation and explained everything to my satisfaction. I now have ACS as my twice-yearly maintenance contractor as well.”

– Dana B.

- Dana B.

“These guys do a very professional job and if there where any changes needed to be made, they did it without question.”

– James S.

- James S.

“Manny was A true professional and was informative in How he diagnosed The failure and repair.”

– Cesar R.

- Cesar R.

“Worked with Ryan previously for a new
Hating/air conditioning unit and he was terrific. Consequently we contacted him when we needed a new water heater. Brandon did a great job installing it and it was in a really tight place. Would highly recommend them both as they provided great service and follow through. Will definitely use them in the future for any needs that arise. You can't go wrong working with Ryan and Brandon!”

– Daniel D.

- Daniel D.

“Noe was punctual, friendly and quick. He explained everything that needed to be done and the reasons for it.”

– Marliese B.

- Marliese B.

“Abel was great during our installation of our new packaged unit. Dan has exceeded our expectations when we had things that needed to be addressed. He spent time to understand our concerns and explained what he had done. Ryan has been excellent from our purchasing the unit to following up on our questions and concerns. It’s great to have a company that cares about customer service!!”

– John D.

- John D.

Need HVAC Service?

Contact the experts at ACS Air Conditioning Services.

Call us at 520-230-5668!


ACS Air Conditioning Services proudly provides HVAC service to Catalina Foothills, Continental Ranch, Dove Mountain, Green Valley, Marana, Mount Lemmon, Oro Valley, Picacho, Red Rock, Rillito, Sahuarita, Tucson, Vail, and the surrounding communities. Visit our service area page for more coverage details, call us at 520-230-5668, or request service online today.