"In 1970, the Contra Costa Heating and Air Conditioning company started as an HVAC business with old-fashion values of providing residents high-quality services at honest rates. Five decades later, Contra Costa HVAC, is still a family owned and operated business based in the bay area (San Leandro) and is committed to maintaining those principles. Our clients know they can count on a team of licensed Heating Ventilation and Air Conditioning contractors to be knowledgeable, highly professional and efficient on every project. We are Better Business Bureau accredited company. We have received A+ rating from the BBB of San Francisco Bay Area and Northern Costal California. Word-of-mouth recommendations are the cornerstone of our business."