Installation - System Maintenance - Repair


Whether you own a home in San Diego, CA or are in charge of managing a large commercial building, it’s essential that you maintain a comfortable indoor environment throughout the year. That’s where 5 Diamond Heating and Cooling, Inc. comes in. As an established HVAC company, we offer a variety of services to suit your needs.

About Us

At 5 Diamond Heating and Cooling, Inc., our goal is to offer the most reasonably priced HVAC work in San Diego, CA. Because we value our customers, we do everything we can to keep service costs down without skimping on quality.

We also pride ourselves on our:

  • Continued excellence in workmanship
  • Industry experience
  • Flexible appointments
  • Prompt service
  • Wide selection of parts and equipment

Contact Us

Get in touch for a free Estamite or call us directly at 619-451-9071.