Meet The Team








John & Maxx Arizona Comfort Specialist Team


Owner & President

John has worked in the mechanical industry for 36 years. After working in facility maintenance at General Motors, he developed a fascination for air conditioning. John diligently learned with hands on experience and putting himself through school by day and worked at night. This was going to be his career.

John started in the HVAC industry in 1986 and quickly discovered his passion for serving others (both clients and staff). John’s intimate knowledge of the valley’s climate and demands is married perfectly with his years as a master technician. His reputation is well established in the HVAC community and the testimonials from clients over the years have resulted in an almost exclusively referral-based company.

David R.

Service Technician

David Rodriguez is our Service Technician. Always eager to learn new things, David reads up on the latest technology that manufacturers put out. From equipment to diagnostic electronic tool, David is up to date. In his free time, he enjoys hunting, shooting target practice, and spending time with family and friends.

David - Arizona Comfort Specialists Team

Kieran H.

Warehouse Manager

Kieran Hassett is our warehouse manager. A vital member of our team, Kieran comes in early to keep things organized and clean. Always willing to lend a hand, it is not unusual to see Kieran on a jobsite helping with installs.Kieran loves to be outdoors hunting, fishing or on the lake with his jet ski. He’s also somewhat of a gold prospector in northern Arizona.

Apply for Financing

This offer is good for most brands and models we offer, call for details, or click below for complete financing information.


Bryan L.


Bryan is with the install team. His love for the trade and the opportunity to work alongside ambitious people, drive him to continually keep up to date on equipment and techniques. Bryan loves being outdoors. In his spare time, he loves to go off roading, fishing, camping and hiking.

Bryan - Arizona Comfort Specialists Team
Tim - Arizona Comfort Specialists Team



Francisco's bio is coming soon!



Michael's bio is coming soon. Stay Tuned!

Michael - Arizona Comfort Specialists Team

Kathi Miller & Daja Wilson

Office Staff

As a mother and daughter team, Kathi and Daja have a tight grip on all the inner workings of Arizona Comfort Specialists Cooling and Heating. From scheduling all staff appointments in the field to bookkeeping, recording keeping, and customer service, our ladies make everyone feel both comfortable and cared for. Their invaluable skills keep everything running like a well-oiled machine (with a soft edge of course!). Our customers can’t say enough about how well they feel treated by our office team!

Raving Reviews
Nickolas Schulz
Nickolas Schulz
April 15, 2024
Thank you to the Arizona Comfort Specialists team that came to my house and replaced our 27-year-old AC unit. Starting off, we had a great experience with Josias walking the site and figuring out the quote. His professionalism and warm personality were fantastic to interact with. I explained my needs and what we were looking for, and we were able to find the right product at the right price for our home. A week later Bryan and Tim came to the house and started bright and early on the dismantling of our old unit. After removing the old unit, they found that the compressor could not fit through our back gate, so they ordered a mobile crane to make sure it was done right without damaging the new compressor or our house. When they were done with the new air handler install, I asked a few clarifying questions. They both took time and care to make sure that I understood everything and felt comfortable with the result, phenomenal customer service! Once everything was installed, they cleaned up by vacuuming and wiping down the stair rails and trim, along with vacuuming the carpet. They didn't cut corners and did a thorough job! I would recommend the Arizona Comfort Team to anyone, they are a great company and they hire great people to do great work!
T Harrison
T Harrison
February 22, 2024
Had a great experience with Arizona Comfort Specialists! Josias was awesome during my initial quote and was very professional and knowledgeable about the Bosch systems (which was what I was most interested in). He noticed that my supply duct was a bit undersized for the unit and included an upsizing in the quote to allow the unit to have a better static pressure. They had great prices compared to my other quotes and a great warranty on the unit as well! On install day Bryan and I believe Tim? were a fantastic install team, they did a lot of hard work in the attic running the new flex ducts for the system. The unit had a bit of a dent on the louvers but they were able to come out that same day and replace the panel ASAP and the unit is looking great. Looking forward to a nice cool summer coming up!
Van Hansen
Van Hansen
January 16, 2024
We use John and his team at Arizona Comfort Specialists all the time on our remodeling projects. They do great work, are reliable and stand behind their services. Highly recommend them!
James Rooney
James Rooney
January 9, 2024
I've been working in all sectors of construction for 27 years. From residential to major commercial construction. I've crossed paths with a hell of a lot of HVAC Contractors in those years. It's safe to say, I've never worked with a HVAC company more professional than Arizona Comfort Specialists. Not only are their entire team (from office staff to field techs) a pleasure to work with but their owner (John) is both extremely knowledgeable and very gracious with his time when it comes to figuring out the intricacies of Air Conditioning (be it new install, retrofit, upgrade or servicing) as a whole. ACS are consummate professionals.
Victoria Hathaway
Victoria Hathaway
January 5, 2024
I have used Arizona Comfort Specialists for many years. I. Have found both Jason and David to be friendly, professional, knowledgeable, and honest. This year, when I needed a new HVAC, I knew I was in good hands. Quickly and efficiently had me up and running in no time. I highly recommend Arizona Comfort Specialists. Period.
Sakda Kesgomol
Sakda Kesgomol
January 5, 2024
The service was outstanding! Jay and David have worked with installing my air-conditioning unit and have always been so helpful with any questions or concerns that I had. They are easy to deal with and very respectful.
Gary Warnica
Gary Warnica
January 5, 2024
AZ Comfort Specialists did what they said, showed up on time, charged a fair price that didn’t exceed the estimate, performed excellent installation and clean-up! Josias was knowledgeable, friendly and professional. He communicates effectively and I felt like I understood exactly what needed to be done AND what didn't need to be done. EXCELLENT!!!
Jerzy Poprawa
Jerzy Poprawa
January 4, 2024
Arizona Comfort upgraded my Trane HVAC system end of last year. They are affordable, professional, and very organized. I will use them again for any HVAC needs.
Tony Martin
Tony Martin
January 2, 2024
Great response when we had a concern, and our problem was fixed in short order. Thanks for the excellent after-sale service!


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