ROOFTOP UNITS
Rooftop Unit Repairs
Packaged rooftop equipment carries compressors, economizers, belts, and controls all in one exposed cabinet. We diagnose the whole assembly rather than the single component that triggered the shutdown. Curb condition and roof access are noted at the same time.
Economizer and Damper Faults
ECONOMIZERS
Stuck dampers and failed actuators either bring in hot outside air or block it entirely. Both waste energy quietly, and both are commonly overlooked until somebody measures the mixed air temperature.
Compressor and Refrigerant Faults
Commercial compressors work harder and fail more expensively. We measure thoroughly before condemning one, and where a leak is the cause, we locate and repair it rather than recharging repeatedly.
COMPRESSORS
BELTS AND MOTORS
Belt, Bearing, and Motor Repairs
Belt-driven blowers need tension, alignment, and bearing attention that residential equipment does not. A snapped belt stops the whole unit, and it is among the cheapest failures to prevent.
CONTROLS
Building controls, staging logic, and sensors all cause failures that look mechanical from the shop floor. We trace the control sequence before assuming the equipment itself has developed a fault.
Control and Automation Faults
SPLIT SYSTEMS
Commercial Split System Repairs
Smaller offices, suites, and server rooms frequently run split systems rather than rooftop units. These get the same diagnostic approach and the same priority as any other commercial call. Server room equipment is treated as urgent by default.