About Us

We are leaders in commercial, light industrial, residential HVAC services and custom system design. With over 25 years of experience, we are dedicated to providing our clients with top quality professional repair, replacement, and maintenance.

Locally Owned & Operated Since 1998

Duerr Heating & Air Conditioning is a family business with a commitment to serving the Bay Area with the highest quality service at an affordable price.

We are experienced and innovators in commercial, light industrial, residential HVAC services and custom system design. We are dedicated to providing our clients with top quality professional repair, replacement, and maintenance.

We provide creative, efficient and affordable solutions for all of our clients’ heating and air conditioning needs. We strive to ensure that every client is 100% satisfied, 100% of the time.

Commercial, Light Industrial, & Residential HVAC Services

ph: (408) 782-9877
em: service@duerrheatingandair.com

8380 Church Street, Suite G
Gilroy, CA 95020

CA License #748183

About the Owner

Dave Duerr has over 31 years of experience in HVAC service, design and installation, with extensive formal training in all phases of residential, commercial, and industrial temperature, humidity and ventilation control. Dave started Duerr Heating and Air in 1998 with a strong commitment to excellence, serving the greater bay area for the last 14 years.

Dave has extensive experience in HVAC design and installation, including applications in manufacturing and medical fields.

Owner: Dave Duerr
CA License #748183

Fast, Reliable Service

We provide creative, efficient and affordable solutions for all of our clients’ heating and air conditioning needs.
We strive to ensure that every client is 100% satisfied, 100% of the time.