4.6 
1.4k+ *The Angi rating for Heating And Air Conditioning Service companies in Cortaro, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Cortaro, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on July 27, 2026
Serving Cortaro, AZ and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"Great! We are very happy with ACS. We have used their services for years."
+5
Serving Cortaro, AZ and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Nate was extremely professional and thorough throughout the whole in-home estimate. Within the time he was he did a walk around our home to explain the AC installation options, inspected and explained the electrical work after verifying our home was capable to handle the AC. Nate was detailed while explaining all the available financing options and worked with us to ensure the best pricing available. It was definitely a pleasure to work with Nate on this project. Many thanks to Nate and Dynamic Comfort."
+47
Serving Cortaro, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 1982
Free estimates
Emergency services offered
"Best HVAC and plumbers around. I have hired them to replace my HVAC and water heater. Now for another plumbing issue. Actually they are my "go-to" company"
+16
Serving Cortaro, AZ and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"Perfect service from first contact until installation of new HVAC system. Great job and a great price as well. Highly recommend Levi and his team!"
Serving Cortaro, AZ and surrounding areas
Approved
In business since 2018
Credit card accepted
Offers commercial services
"I have been using Robert for all my HVAC work since 2014. He is very knowledgeable and conscientious. He has done some light commercial work, new residential construction, renovations, and is always very responsive."
Serving Cortaro, AZ and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Job was done right. Dryer vent cleaned out along with HVAC vent getting cleaned out. The air felt so much fresher after HVAC was cleaned!"
Serving Cortaro, AZ and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
Best Choice Heating & Cooling LLC proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!\n
Serving Cortaro, AZ and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
At Serrano's Heating & Cooling LLC, our mission is to deliver reliable, high-quality HVAC services with exceptional customer care, honesty, and professionalism—ensuring every customer's comfort and satisfaction. We're Your Home's Comfort Heroes, proudly serving our community with trustworthy, top-notch solutions that keep homes cozy year-round. Call us at (520)850-6874 or Book Online at serranosHVAC.com\n
+41
Serving Cortaro, AZ and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Sean not only did the job quickly, efficiently, and correctly, as hoped, he was wonderful to have around! Nice, very professional guy and that’s not something that happens every day. L & M Home Comfort has great customer service. From the first phone call to schedule the appointment, to the completion of replacing the old burned out furnace board which is now working again and heating the house! Don’t waste your time calling a local plumber do yourself a favor and call L & M Water Heaters, Tucson Arizona 520-245-6209. We couldn’t ask for more! Thanks Sean!"
+46
Serving Cortaro, AZ and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Excellent- Doneritesvcs showed up on time and ready to install a ew HVAC system... day after Thanksgiving.. Rainey- windy .. on time , guided me through the process.. scheduled the crane .. all was done on time and safely... like all things when done well and “rite” we will hire them again"
+2
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