CALIFORNIA AIR POWER · SOUTHERN CALIFORNIA
Commercial HVAC & Refrigeration in Rancho Cucamonga.
Our corporate headquarters and primary fleet dispatch at 8560 Vineyard Ave. Providing 24/7 pure-commercial HVAC, rooftop unit repair, walk-in refrigeration, and ice machine service.
Pure Commercial HVAC & Refrigeration Engineering in Rancho Cucamonga
Headquartered in Rancho Cucamonga since 2001, California Air Power (CSLB #836697) brings more than 30 years of specialized mechanical trade craftsmanship to local commercial enterprises. Unlike residential companies that treat commercial systems as an afterthought, our business is 100% commercial. We do not service home split systems or residential furnaces; our certified technicians work exclusively on heavy-duty commercial climate control and mission-critical refrigeration.
From high-volume culinary operations at Victoria Gardens and Foothill Boulevard to corporate multi-tenant offices along Haven Avenue and distribution logistics south of Arrow Highway, our service fleet delivers rapid 90-minute emergency response.
Commercial Rooftop Units (RTU) & HVAC Systems
Rancho Cucamonga experiences extreme summer thermal loads that push rooftop packaged units to their limits. We service 5-ton to 50-ton commercial package units, multi-stage scroll compressors, belt-drive blowers, VFDs, and Title 24 compliant economizers. Our planned preventative maintenance contracts ensure zero unscheduled business disruption.
Commercial Walk-In Coolers & Freezers in Rancho Cucamonga
A failing walk-in cooler or freezer threatens thousands of dollars in perishable inventory and health department compliance. Our EPA-certified technicians diagnose refrigerant leaks, rebuild Copeland condensing units, resolve iced-over evaporators, and calibrate digital defrost controls 24 hours a day, 7 days a week.
Commercial Ice Machine Repair & Sanitization
We are Rancho Cucamonga’s authority on commercial ice production systems. Whether your unit has stalled in harvest mode, is producing hollow cubes, or requires biannual acid descaling and EPA-registered sanitization, we provide factory-grade service for Manitowoc, Hoshizaki, Scotsman, and Ice-O-Matic machines.
24/7 Emergency Commercial Dispatch (90-Minute Response)
When climate systems fail after business hours, commercial property managers cannot wait until Monday morning. Our 24/7 commercial emergency line is staffed live, dispatching stocked service vehicles from our Rancho Cucamonga shop directly to your facility.
Frequently Asked Questions — Rancho Cucamonga Commercial HVAC
Who provides 24/7 commercial refrigeration repair in Rancho Cucamonga?
California Air Power provides around-the-clock emergency walk-in cooler, freezer, and commercial refrigeration repair throughout Rancho Cucamonga. Call our dispatch desk at (909) 920-0487 for 90-minute arrival.
Do you service commercial rooftop package units (RTUs)?
Yes. We diagnose and repair all commercial RTUs, economizers, blowers, and compressors for corporate offices, retail centers, and warehouse facilities.
What makes California Air Power different from residential HVAC companies?
We are strictly commercial. We carry commercial-grade recovery equipment, 3-phase electrical diagnostic tools, and commercial refrigerant stocks, ensuring your business receives true industrial-grade expertise.