CONNOLLY HEATING & AIR CONDITIONING

In 1971, Connolly HVAC company opened its doors to provide heating and cooling services throughout Contra Costa County. Dedicated to providing industry-leading HVAC services, our team designs and installs HVAC systems, cleans air ducts, and provides other services that improve indoor air quality for residential and commercial clients. Our company is also qualified to assess how customers are using energy and offers various energy-saving solutions. Connolly Heating and Air Conditioning prioritizes quality control throughout each step of service, which Grimes believes is important for ensuring the best possible results. Since the inception of the business, Connolly has focused on taking care of customers and promptly addressing their concerns. When working with our team, your expectations will be exceeded!