DG

DG Heating & Air Conditioning is a San Jose–based residential and commercial HVAC company that provides heating, air conditioning, ductless mini-splits, duct removal and replacement, indoor air quality solutions, and design-and-build services for new construction. DG Heating & Air Conditioning emphasizes upfront communication, free estimates, financing options, and customer-focused service backed by over 30 years of combined team experience; the company is licensed (License #1035345), accredited with the BBB, and operates from 1040 Commercial St Suite 104, San Jose, CA. More information is available at DG Heating & Air Conditioning.