CONNOLLY HEATING & AIR CONDITIONING

Building Maintenance > Heating and Cooling Services

In 1992, our 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 offer 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 understand the importance of HVAC system design and execution, as well as the high quality that is necessary to carry out each job.

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