The Original San Tan Valley Air Conditioning Company


Your Local Trane Air Conditioning and Heating Dealer

602-885-1560  www.

​21 Years Experience Serving Arizona 

Heating and Cooling Units
Our employees have worked with everything that's out there. So, rest assured that we have the knowledge to service even the toughest units. Solving HVAC
problems and customer service is what we enjoy waking up to each day. 

Over the years we come to know what units hold their seer ratings in the middle of 115 degree heat. We are a Trane dealer which is giving you our valued customer the best energy efficient equipment on the market.


We offer financing through Synchrony Financial and Trane/Wells Fargo. Options to accommodate your needs. From no interest if paid in full within 18 months,  equal payments no interest until paid in full, and fixed payments reduced interest until paid in full. 

We would happy to discuss these options with you.

We are capable of accepting credit cards as well.


San Tan Air is the original ac company owned and operated by Christopher Rathmann. He has been in the business in Arizona for 21 years, Chris  has been lucky enough to learn a thing or two over those years. Working hard to make sure that we know the most up-to-date information about all of your heating and cooling needs. Keeping you cool and warm is our goal! Flat Rate Pricing ,none of our service is based on commission. So we don't need to go to your property and sell you things you have no need of, which keeps our company operating with the greatest of integrity. We don't ever want to loose you as a customer. Family & Comfort is our motivation!

When Chris is not tending to customers, he coaches wrestling for children of all ages.

He grew up wrestling and has had a passion for it and coaching.  He is a father and a husband who is very passionate about what he does.

Chris makes it his number one priority to work hard for his customers, family, and wrestling students. 

About Us