Chas Roberts Air Conditioning & Plumbing is a family-owned and operated business serving the Phoenix area for over 80 years. The company is the largest and oldest residential HVAC company in Arizona and has installed more than 1,000,000 units in the state. Chas Roberts is committed to providing its customers with the highest quality of service. The company employs the highest-skilled technicians and experts in all air conditioning and plumbing aspects. Chas Roberts also uses only the highest-quality parts and materials and stands behind its work with a 100% satisfaction guarantee. Chas Roberts offers a wide range of services, including HVAC repair and installation, plumbing repairs and installations, drain cleaning, insulation, generator installation, and solar panel installation. The company also offers 24/7 emergency service, so you can always count on Chas Roberts to be there when needed. Chas Roberts is a trusted name in the HVAC and plumbing industry. It has been recognized for its excellence by numerous organizations, including the Better Business Bureau, Angie’s List, and the National Association of Home Builders.