Commercial Packaged Unit Service

Keep Your Business Running Cool

Commercial packaged units—often called rooftop units—face extreme stress in the High Desert. Between 110°F summer days and freezing winter nights, these systems require heavy-duty maintenance and expert repair to avoid business downtime. Working Class HVAC provides priority response for local businesses to ensure your customers and employees stay comfortable.

Our Commercial Services:

• RTU Repair & Troubleshooting: Fast fixes for compressors, blowers, and controls.
• Planned Maintenance Agreements: Scheduled quarterly service to extend unit life.
• Economizer Calibration: Using outside air to lower your energy costs.
• Gas Train Inspections: Ensuring safe heating operation for your facility.