Our certified HVAC technicians perform all manners of air conditioning repairs on many A/C installations. Is this an emergency air conditioning repair? No problem! We provide emergency repair services 24 hours a day, 7 days a week.

Even if we did not install your A/C unit, we will repair it.

Whatever the brand, we will repair it.

Whatever the age of your air conditioning system, we will repair it.

Our technicians are NATE-Certified, the highest level of technical excellence in the country. This means that we can take care of practically ANY problem you may have with your A/C.

Sometimes, however, it is advisable to replace an old and tired A/C unit which threatens to nickel-and-dime you to death. In this case, count on us to give you the widest possible options and clear estimates of costs for both repair and replacement.

After 57 years of being in business in Tucson, we know how to evaluate the heating and cooling requirements of your home or office very precisely. We are a trusted advisor in all circumstances.

Our extensive experience with HVAC repair and installation, the long business history of our company and the level of technical proficiency of our Comfort Advisors are the reasons why an international brand like Daikin has selected D & H Air Conditioning & Heating to become their representative in the Tucson area. Daikin is a worldwide HVAC brand with manufacturing facilities and distribution/maintenance centers in almost every industrial country on Earth. They are known for the very high quality and durability of their HVAC equipment, their extensive manufacturer’s warranties, and the unmatched level of service provided to residential and business clients. In the U.S., Daikin is represented by a limited number of highly qualified air conditioning companies in each city. In Tucson, there are only 2 Daikin Comfort Pro Advisors, and D & H is one of them. We are also highly rated by Daikin customers. Read our Daikin HVAC reviews here.

So don’t hesitate: Call our hotline at (520) 408-2665 for any air conditioning repair (even if we haven’t installed your system) or to receive a free, no-obligation analysis and evaluation of your current air conditioning and heating system.