Air Supply Air Conditioning and Heating Contractor

Air Supply Air Conditioning and Heating Contractor operates from Upland, California, delivering heating and cooling solutions across the greater Los Angeles metropolitan region. The company holds license number #1082967 and maintains a 4.1-star rating drawn from 23 customer reviews. Their service footprint encompasses Glendora, Monrovia, Pasadena, San Fernando, Los Angeles, Beverly Hills, Santa Monica, and Long Beach, enabling them to serve both residential homeowners and commercial property managers throughout Southern California. The contractor provides round-the-clock availability Monday through Friday, with emergency callback service on weekends.

What distinguishes Air Supply from regional competitors is their specialized expertise in wine cellar climate control, a niche requiring precise temperature and humidity regulation for valuable collections. The company offers financing options, making new system installations more accessible for homeowners facing unexpected equipment failures. Their commercial division handles ventilation installation and refrigeration systems, positioning them as a single resource for business owners managing multiple property types. This combination of specialty wine cellar work and broad commercial capabilities creates a versatile service profile.

Customer reviews consistently highlight specific technicians who resolved urgent situations. James responded during a heat wave to repair a cooling system, adding refrigerant and verifying airflow across all vents. A reviewer described Marcus completing a full HVAC installation with pricing that outperformed multiple competitor bids. Another customer noted Vic and his crew returning quickly to address equipment issues, demonstrating accountability when problems arose. Della Webster's review emphasized the team's prompt responsiveness and clear communication throughout service episodes.