About Us

5 Reasons To Call Us Today

You'll never have to worry about getting your HVAC system fixed the right way, because at THA Heating & Air Conditioning, we stand behind our work with our exclusive 100% satisfaction guarantee.

Our passion for quality. We are driven to do only quality work from start to finish so our final product is something you want to share with family and friends. And since our owner is on every service call, we are dedicated to providing the best in quality control.

Owner on site everyday means no subcontractors and multiple technicians trying to making decisions. We do all our own work so we are there everyday for both service calls and installations.

NATE Certified. NATE is a voluntary certification program designed to ensure that qualifying technicians have a core set of competencies and can be trusted by the consumers who hire them. Learn more.

Your home is important to you and to us. We offer outstanding personal service from the beginning of your service call to its completion. From the moment you call us until we leave your home, you will always be receiving only the best in customer service.

At THA Heating & Air, we are proud to be a part of the San Diego community. We are over 3 decades strong proudly serving our finest city! We strive to make your experience the best. You’ll enjoy quick response times, fast service and convenient service calls - including evenings and weekends. We employ only trained professionals that respect you and your home. Every job is done right the first time - WE GUARANTEE IT! 60-minute emergency service is available. We look forward to serving you.