Family-owned and operated Reliance Heating & Air Conditioning has been providing quality products and services for over 30 years in the Phoenix area. Countless homeowners and businesses trust Reliance Heating & Air Conditioning to expertly select the right solution for their particular needs, as well as maintain and repair their equipment. The thousands of loyal customers that have been with Reliance Heating & Air Conditioning for many years are a testament to our industry know-how and exceptional customer service. Our staff is well informed on the latest developments in climate control technology, and we offer our customers state-of-the-art efficiency and energy-saving solutions.