El Cajon’s Experienced Heating Company

The next time you need your furnace or heat pump repaired, replaced, or maintained in El Cajon, CA, make Hi-Tech Air Heating & Cooling your heating company of choice. Since opening in 1990, we’ve continued to provide homes across San Diego County with prompt, professional, referral-worthy service. At the same time, we offer the superior customer care of a family-owned and -operated heating and AC company. Our team loves serving the El Cajon Valley.

You should know that we:
  • Have been BBB-accredited since 2018
  • Maintain an A+ rating with the BBB
  • Are a Carrier factory-authorized dealer
  • Won the Nexstar Network’s Customer Satisfaction Award

Our team of expert technicians repair and maintain all makes and models of heating systems. We joined the Nexstar Network in 2000, and every year since then, we’ve been among its top 10 companies for financial performance.