D&H Air Conditioning & Heating

For over 65 years, D&H Air Conditioning & Heating has been Tucson’s trusted leader in home comfort. Family-owned and operated since 1959, we provide expert AC and heating repair, maintenance, and installation services throughout the Tucson metro area and Southern Arizona—including Marana, Oro Valley, Vail, Green Valley, Sahuarita, and surrounding communities.

Our NATE-certified technicians deliver 24/7 emergency service, equipment estimates, and financing options (on approved credit). As a top-tier Daikin installer and a BBB A+ rated company, we’re proud to combine cutting-edge expertise with genuine hometown service.

Whether it’s keeping your home cool in the summer, warm in the winter, or ensuring healthy indoor air year-round, D&H is dedicated to energy-efficient solutions, honest recommendations, and “Service So Great, You’ll Wish We Fixed Everything!”

📍 3629 N Oracle Rd, Tucson, AZ 85705
📞 (520) 408-2665 | Open 24/7
Licensed • Insured • NATE & Seal of Safety Certified