Customer Testimonials


Heat Pump Installation in Catalina Foothills, AZ 85718

“All aspects of getting our HVAC System upgraded were positive. Our ACS technicians and advisors were courteous, professional, thorough and informed: We especially appreciated the respect the installers demonstrated for each other during the job. They were a real team and intent on making sure that the installation was professional and customized to our needs. We are very satisfied and I was happy to recommend ACS to a neighbor.” – Frank H.

Air Conditioner Repair in Oro Valley, AZ 85737

“Kevin is extremely knowledgeable in his profession, and did an exceptional work on our A/C unit. ACS assigned the right man for the job requirements.”

– Ronald L.

Other Installation in Tucson, AZ 85718

“Arrived as scheduled, professional, courteous, and efficient.”

– James M.

Air Conditioner Repair in Tucson, AZ 85711

“Jon O'Brian was really helpful & gave excellent service.”

– Lydia F.

Heat Pump Maintenance in Catalina Foothills, AZ 85750

“Very knowledgeable, timely, courteous. Answered all my questions. Great guy!”

– Lorri T.

Air Conditioner Maintenance in Catalina Foothills, AZ 85750

“Continuing to have Manny as our maintenance technician is one of the reasons we chose ACS to replace when our 19 year old units stopped cooling.
Manny is personable, knowledgeable, efficient and can explain HVAC in a way that we can understand. Excellent.”

– Melissa T.

Air Conditioner Repair in Tucson, AZ 85746

“Manny was great and has been. I always know I’ll get quality work and an honest opinion when he comes out. Great asset for the ACS team.”

– Jamal G.

Gas Furnace Repair in Tucson, AZ 85711

“Covid sensitive, informative, helpful, quick diagnosis of the issue. ACS sent a tech within a couple of hours of my phone call. Looking forward to getting the new part installed.”

– Deborah T.

Air Conditioner Repair in Tucson, AZ 85747

“Awesome, had are lobby unit repaired in no time”

– Rich E.

Air Conditioner Installation in Tucson, AZ 85713

“After having endured sales pitches from numerous HVAC companies, I was left with the difficult task of narrowing all the variables to an apples-to-apples comparison. Having reached that point, I spoke with Ryan at acs who cut to the chase with a package which met all my requirements, plus the offered the best price. Installation required some unique customizing but Matt and William were up to the task and all went well. I am pleased with the quality of their workmanship and their professional approach to the job. Couldn't be happier.”

– Dick B.

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.