What Should I Expect During a Commercial HVAC Maintenance Visit?

A: A maintenance visit is scheduled, methodical work on a system that is still running — not a diagnostic on a system that has already quit. The technician moves through the equipment in order: filters and blower wheel, condenser and evaporator coils, refrigerant charge and airflow, electrical connections and contactors, condensate drains, then the thermostat and controls. On Oklahoma rooftops the coil and filter work is usually the bulk of it, because red dirt packs into fins faster here than most contractors from out of state expect.

You get told what was found, what is holding, and what is trending toward failure — before it strands you in August.

On cost: a diagnostic on a system that is already down is billed separately from a scheduled maintenance visit. Commercial rates differ from our published residential pricing, so call 405-420-4895 for a figure on your building.