Business Information
In 1971, Connolly HVAC 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.

Owner Norman Grimes is proud of his family business, and understands that his highly skilled personnel have been an important aspect of the company’s success. Connolly’s handpicked team of installers, service technicians, and office staffers contribute to each client’s journey. Our employees

Install

Carrier furnace

Opening Times
Mon-Fri 8am-4:30pm, Sat-Sun Closed

Payment Methods Accepted
BITCOIN, Cash, Check, Financing, MasterCard, PayPal, Visa

Products:
CARRIER AIR CONDITIONERS, CARRIER HEAT PUMPS, CARRIER FURNACES, TANKLESS WATER HEATERS, TANKED WATER HEATERS

Services:
AC MAINTENANCE, FURNACE MAINTENANCE, AC DIAGNOSTIC, FURNACE DIAGNOSTIC, FURNACE REPAIR, AC REPAIR, HVAC INSTALLATION, WATER HEATER INSTALLATION, MINI SPLITS, HEAT PUMPS, INDOOR AIR QUALITY

Established:
1971

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