The Rancho Vistoso planned community development, at the upper tip of Oro Valley and right under Catalina, comprises no less than 70 subdivisions. As one of the top air conditioning service companies in the Tucson metro, we see old types of air conditioners in these subdivisions, and the makes and models reflect the affluence level of each neighborhood: what we service is a very diverse set of units.

D&H has installed hundreds of air conditioning units across the communities of Rancho Vistoso and Oro Valley:

• Sun City
• Stone Canyon
• Rancho Vistoso
• The Retreats
• Sunset Ridge
• Somerset Canyon
• Vistoso Hills
• Tangerine Heights
• Sunridge
• Vistoso Highlands

What makes and models of air conditioning do we service?

Since 1959 when it was founded, D&H AC has serviced absolutely all brands of air conditioners: American Standards, Carrier, Bryant, Goodman, Trade, Rheem, Lennox, York, Amana, HEIL, Daikin…

Moreover, we decided very early on that even when the A/C unit was not installed by us originally, we would service it anyways. We have been servicing the units of all local A/C companies in the metro area, even when they have disappeared. Whether or not we installed your A/C is of no concern at all to us. Just call our hotline at [phone] to see what types of discounts and Specials we offer.

Likewise, we will service your unit whatever its age. It is very common for us to repair systems that are 15, 22, and 25 years old! If you follow our technical service posts on Google, you will see that we take on any job! Check out our posts on the Google Profile of our Historic Air Conditioning Service Center on N. Oracle, and the Google Profile of our new Corporate and Air Conditioning Service Center on S Evans.  Our technicians lead you through the neighborhoods and communities of our beautiful Southern Arizona cities, as they go to homes to repair defective units as quickly as feasible.

Family Plan: Don’t neglect your air conditioner when it is so inexpensive to maintain

Maintaining your A/C unit is a requirement made by air conditioner manufacturers as long as you are under warranty. It’s printed in their paperwork that you have to get your A/C maintained by a professional company. Most people benefit from a warranty and a maintenance contract when they install a new unit. But a lot of people do not renew their contract when their manufacturer warranty expires. This is when problems start.