D&H Air Conditioning & Heating & Plumbing

D&H Air Conditioning & Heating & Plumbing has kept Tucson families comfortable since 1959, making it one of the oldest continuously operating HVAC contractors in Southern Arizona. Founded by Arthur Duhamel and Harry Hawk, the company remains family-owned under current owner Brett Wright, grandson of the original founder. With an impressive 4.8-star rating across 3,673 Google reviews and an A+ rating from the Better Business Bureau, D&H employs NATE-certified technicians who provide 24/7 emergency service throughout Tucson and surrounding communities including Marana, Oro Valley, Vail, and the Catalina Foothills.

What distinguishes D&H from newer competitors is its deep institutional knowledge spanning six decades of HVAC evolution, from vintage swamp cooler systems to today's sophisticated variable-speed heat pumps. As a Pearl-certified contractor, D&H helps homeowners access IRA tax credits for ENERGY STAR-rated installations while maximizing property value through professional certification assessments. The company offers financing options including 0% interest plans, and its Family Maintenance Plan provides ongoing savings for regular AC tune-ups and system maintenance.

Customer reviews consistently highlight specific technicians who delivered exceptional service. Thomas Tuttobene praised technicians Dillon and Jorge for installing a mini-split system with meticulous attention to detail, noting they "kept us informed and asked pertinent questions along the way." James Pratt described an emergency furnace repair where technician Luis Lopez provided a thorough system evaluation, and installation team Nathan and Brock protected floors and walls during a same-day replacement. This level of personalized service explains why D&H maintains its AngieSuper Service Award 2024 distinction.