San Ramon's Most Trusted Air Conditioning & Heating Repair

We provide dependable repair service to get your air conditioning or heating system working. Our service area covers all of Contra Costa County

Testimonials from Satisfied Customers

"Norm did a First Class Job! We had a new air conditioning system installed by AC Repair San Ramon, and the results couldn't be any better."

"These guys are great. I set up an appointment for the following day to have Norm come out and inspect my air conditioning/heating unit. Norm arrived right on time. I was impressed with his knowledge and went with his recommendation to replace my central air unit. Norm and his guys were respectful and polite; it was a pleasure talking with them. Incredibly good work at a great price!"

Fast, Friendly, Trained professionals are what you can expect!

We service all major brands. We offer regular maintenance, commercial, and residential on a per month basis to keep your air quality clean and fresh. We use the most accurate air quality testing equipment.

You will be pleased with our response time, especially for emergency service in the winter months. We always call if we're running a bit late to keep you updated on our arrival time.

We offer a comprehensive tune-up for an introductory price that will give you an idea of your entire system's general condition.

Services Offered

Our technicians are regularly tested and certified.

The city's population over the last ten years has increased. Sixty-one percent and continues to grow at a rapid pace. We have been chosen as the primary HVAC contractor for the previous twenty years because we continue to educate and train our staff weekly on new technology and certifications.

There are over seventeen thousand houses in San Ramon, and 15,000 have central air conditioning units needing some expert attention.

You can't merely accept the same cookie-cutter approach for such a wide variety of systems. For example, several previous air conditioners are less effective and significantly weaker than modern versions, and this is only foreseen with years of training and experience.

Our technicians can advise you of simple maintenance items you can do yourself. Some things only professionals can do; for example, the air ducts require unique instruments to test each room's airflow.

Are you interested in cutting your power cost? Our techs keep up to date with the new models and closely look at the documentation to see what manufacturers have the most efficient units. Also, we can balance your air circulation, which adds additional power savings.

Norman Collier

AC Repair San Ramon

2411 Old Crow Canyon Rd

San Ramon CA 94583 USA

925-884-0209