AC Replacement
Right-sized Trane systems, installed clean and explained plainly. A full solution, not a temporary band-aid.
- Free estimates
- We'll meet or beat any bid
- 0% financing for one year
Locally owned in Cave Creek · 35 years in the Valley
AC & heating · 50 years in HVAC
Repair, replacement and new construction from a family-owned team that treats you like a neighbor.
Call us, or we'll call you. Flexible scheduling that works around you.

Trane systems we installWhat we do
Whatever brought you here, start with a call. Tell us what's going on and we'll make sure we're the right people to solve it.
Right-sized Trane systems, installed clean and explained plainly. A full solution, not a temporary band-aid.
Fast response on all makes of air conditioning and heating, with honest pricing before we start.
Ductwork and equipment for homeowners and general contractors building in the North Valley.
Specialists, not generalists. We don't do plumbing or duct cleaning. Just heating and cooling, for 50 years.

For builders and new homeowners
We install ductwork and equipment for homeowners and general contractors. Almost all of our business comes from word of mouth, and we're happy to share referrals from both.
“Yet again another perfect install. The Phoenix inspector said it was the best work he's seen in over 15 years.”Melissa Biedinger
Call about your build →Replacement
Every replacement starts with a thorough, no-pressure assessment, an honest price and a clean installation. We'll work with the number you've been quoted.

A phone introduction. We make sure we're the right people to solve your problem.
A friendly, no-pressure, thorough look at what's really going on.
From prep to clean-up, and from maintenance to follow-up. You're taken care of.
Craftsmanship in action






Family owned · Michael Conklin
Mike gets involved with every customer to make sure the fix is the right one: full solutions, not temporary band-aids. We treat everyone with the respect we'd want if the tables were turned.
Almost all of our business comes from word of mouth, and we're happy to share referrals from homeowners and general contractors.
What our customers say
“We had called one company prior to Desert State Air and they recommended full replacement. Javier with Desert State was out the next morning and they recommended just replacing the compressor and their price was lower and very fair.”
Carrie M.
“Mike and Sandy are the most caring business owners I have ever known. I've been their customer for over 20 years. My AC went out on a Sunday and in less than 24 hours, the problem was assessed and repaired.”
Paula E. · Facebook recommendation
“Mike was quick to respond. Very friendly, answered my questions and gave a competitive price.”
John B.
“Their quote was very much below the other quotes for the exact same equipment.”
Joyce M.
Service area
Free estimates
Tell us a little about the job and we'll call you back to set up a time. No pressure, and no online booking to wrestle with.
Rather talk now? Call 480-912-4822.
Call us, or we'll call you. Flexible scheduling that works around you.