Services
Commercial Rooftop Unit Installation
Install rooftop units for retail strip malls. Units range from 10-ton to 50-ton capacity. Work includes mounting, electrical connections, refrigerant charging, and basic testing.
Emergency Heating and Cooling Repair
24/7 emergency service for no-heat/no-cool calls. Responds to commercial rooftop unit failures. Service available weekdays, weekends, and holidays. Includes diagnostics, part replacement, and system restart.
Rooftop Unit Maintenance and Servicing
Regular maintenance for commercial RTUs. Includes cleaning coils, checking refrigerant levels, inspecting electrical connections, lubricating motors, and testing controls. Service performed quarterly or as needed.
Commercial Rooftop Unit Replacement
Replace existing rooftop units in retail strip malls. Includes removing old equipment, preparing mounting areas, installing new RTUs, and ensuring proper operation. Service covers units up to 50-ton capacity.
RTU Troubleshooting and Diagnostics
Diagnose problems with commercial rooftop units. Identifies issues such as refrigerant leaks, electrical faults, motor failures, and control malfunctions. Provides written repair recommendations after inspection.
Our story
Founded in 1998 by Robert Chen, who started the business after working for a large contractor for twelve years. He wanted to offer more personalized service and avoid long wait times. The company focuses on straightforward repairs and installations with no hidden fees or overcharging.