Sullivan AC

Who We Are

Our Story


Over the 30+ years of working in the HVAC & Refrigeration trades, I have seen so much advancement in the technology and equipment that we are now installing. Today, I am very excited to continue making advancement with new and effective technologies coming out as we progress into the future. I started off as a technician working for a group of guys who had a service business in San Diego. And in time, worked my way to being a full partner of the company– building and adding customers to the partnership.

After some time in a partnership it became clear it was time to start a new service company with the focus on the benefits of the latest our industry has to offer you the customer. So we started a family owned business–Sullivan & Son’s. It is the greatest satisfaction when we resolve heating and cooling problems for our customers. Either with an effective repair or with new heating and cooling equipment, knowing that the customer is going to be very comfortable in their homes and with the knowledge that it is done right.

License Number #1009603

24 Hour Services

Air & Heating Repairs

Residential & Commercial

Free Quote

Honest & Reliable

Pride In Our Work

What Our Clients Say...

"Great experience and very professional and best of all HONEST!! Extremely fast response, on time and saved us money by searching for parts that fit our budget when our AC went out."
David Roth
"'I've had numerous great experiences ranging from small projects to large HVAC projects. Very experienced and they do the job right the first time. Always professional, fair, knowledgeable and efficient. 5 Stars.
John Young
"Mike Sullivan has come to our rescue multiple times! He is always friendly and follows up to make sure everything has been completed to our satisfaction. Definitely would recommend!!"
Diana Boggs
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