Our History & Values

Back in 1959, right here in Tucson, AZ., Arthur Duhamel and Harry Hawk founded a company specializing in residential HVAC service. Arthur and Harry pledged to provide consistent, high quality, expert services for all Southern Arizona clients. They took the first letters of their last names, and D&H Air Conditioning Company was born.

D&H AC has been in continuous operation ever since, building a reputation for honesty and quality in a city where your good name is key to long-lasting success. D&H is a family affair: the current owner, Brett Wright, is the grandson of the founder.

D&H continues to provide a great work environment for our employees, through training, job security, and benefits. These high quality experts deliver consistent service to all of our Southern Arizona clients, one reason we’re acknowledged as a leading HVAC contractor serving Tucson and Southern Arizona home owners.

OUR VALUES: A commitment to our clients and coworkers, innovation, knowledge, experience, and teamwork.