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.
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:
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!
for Danville, CA
Carrier HVAC HIGH EFF HEAT PUMP AND FURNACE
Sam - Danville, CA
I met 9 Connolly employees during the installation of our new HVAC system, virtually a baseball team. In fact if they were a MLB team, they'd be headed to post season play, perhaps the World Series based on their team play at our home. All employees pitched in and played well together. Everyone respected each other and spoke very respectfully of their boss/ company owner. As a team, each individual is a skilled technician in their specific area. Each employee greeted me with a hand shake and introduction. When I made suggestions or recommendations, they were quick to accommodate me. Needless to say, I am very pleased with all aspects of their work. I should mention that they met all time commitments and preadvised me of potential delays (due to traffic or parts availability)...
Great job from beginning thru cleanup. Exceeded expectations. Entire crew friendly courteous and responsive to questions.
Chuck - Danville, CA
Positive experience for all aspects of project
John & Connie Lopeso - Danville, CA
Very satisfied, courteous, clean, professional. we recommend them highly
Great job done quickly
Kristin - Danville, CA
They came the very morning after we called them to give us an estimate and could start within days of us accepting the proposal. They were on time, easy to communicate with and personable. They had the work done a whole day earlier than estimated. Great service.
Pam - Danville, CA
We had a great experience ...they were fast, efficient and clean ...my only suggestion is a follow up call the following week would have been nice. I am all about customer satisfaction and I feel a follow up call would have gotten you more business in insulation. You need to go that extra mile
Estimate for ductwork
Installed new furance and ac