HVAC Experts in Danville, CA

We are proud to be a part of this community, serving residential and commercial customers with their heating and air conditioning needs. Whether you need a repair, replacement or new installation of a furnace, air conditioner, or air filtration system, our NATE-certified technicians will get the job done right the first time. Our team strives to provide Contra Costa County residents with reliable services and permanent HVAC solutions.

Our Services

Connolly Heating and Air Conditioning offers Danville residents with premier HVAC services, including sales, installations, repairs, and maintenance of systems. You can rely on our team to help with the following services:

Danville’s Climate

The climate of the region is usually pleasant. However, the hot and dry summers can become a challenge for people who don’t live in the area. This makes air conditioning systems necessary in every store, shop, home and hotel. You must make sure you are ready for the weather before you come here. If your residential or commercial HVAC system fails you, don’t hesitate to turn to Connolly Heating and Air Conditioning! Our NATE-certified technicians strive to fix all HVAC problems, no matter how challenging.

Contact Us Today

The experts at Connolly Heating and Air Conditioning are eager to provide Danville, CA customers with all HVAC solutions. If you are interested in working with our NATE-certified technicians, call us at (925) 288-1408 to schedule an appointment or submit an online request to get started immediately. We look forward to serving you!