CALIFORNIA AIR POWER · SOUTHERN CALIFORNIA

Commercial rooftop and packaged unit repair

Commercial HVAC service for rooftop units and packaged equipment, based in Rancho Cucamonga.

Describe the affected space

Tell us whether one tenant suite, dining room, warehouse area or the entire site is affected. Include when the cooling or heating concern started, any visible control message and whether multiple units appear to be involved.

Prepare roof access before dispatch

Have your building contact confirm how the service team can reach the equipment. Share any keys, check-in rules, roof-access restrictions and landlord coordination requirements. Staff should not climb onto the roof to collect information for the call.

Repair decisions need site findings

A symptom such as a warm space does not identify a failed component. Ask for the findings, proposed scope and approval process before additional work begins. Keep the resulting report under the correct equipment identifier.

Support across commercial properties

We coordinate service in the Inland Empire and Riverside, San Bernardino, Los Angeles and Orange counties. For multi-site requests, list each location and identify the most urgent operational concern.

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