CALIFORNIA AIR POWER · SOUTHERN CALIFORNIA
Commercial HVAC & Refrigeration in Ontario, California.
Industrial-grade HVAC, cold storage refrigeration, and commercial rooftop service for Ontario distribution centers, restaurants, and retail properties.
Commercial service across Ontario
Ontario is the logistics engine of Southern California, with millions of square feet of temperature-controlled warehousing, logistics hubs, and high-density dining. California Air Power delivers heavy-tonnage rooftop unit service, economizer repair, and mission-critical walk-in cooler and freezer diagnostics to ensure continuous operation and cold-chain compliance.
Serving major corporate and industrial facilities across the Ontario International Airport (ONT) logistics zone, Ontario Mills retail corridor, and Haven Avenue hospitality strip.
Select your equipment service need
Commercial HVAC repair and replacement →
Commercial rooftop packaged units (RTUs) →
Commercial refrigeration overview →
Walk-in cooler and freezer repair →
Information to prepare before dispatch
To ensure our technicians arrive with the correct refrigerant, components, and lift staging plans, please have your site address, affected equipment model or brand, and roof or mechanical room access procedures ready when you call.