Month: January 2026

Commercial HVAC Sales & Service for Small, Medium, and Large Businesses

The cost of a new commercial HVAC system depends on your building size, system type, and whether you are installing new equipment or replacing an existing unit. For businesses in Southern California, including Orange County, Los Angeles County, San Bernardino County, and Riverside County, commercial HVAC pricing is typically driven by square footage, occupancy demands, zoning requirements, and efficiency standards.

Small storefronts, mid-sized office buildings, and large facilities all require different HVAC solutions, which is why costs can vary significantly.

In this article, we break down realistic commercial HVAC system costs by building size to help you plan accurately.