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Commercial HVAC

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San Diego CA Commercial HVAC Contractor Services

We provide commercial HVAC services across San Diego County—troubleshooting, servicing, and installing rooftop/package AC units, chillers, absorption systems, thermostat controls, and cooling towers.

Troubleshooting Commercial HVAC Systems

We diagnose and repair commercial mechanical HVAC systems with our seasoned technicians.

Centrifugal & Absorption Chiller Services

We provide annual/semi-annual service, oil sampling with lab analysis, and non-destructive eddy-current tube testing.

Thermostat / HVAC Controls

We repair, replace, install, and maintain pneumatic and DDC controls—including Johnson Controls and Pelican Wireless—for rooftop/package units.

Rooftop (Package) AC Unit Services

We offer emergency service and tailored maintenance programs to meet your facility’s needs.

Air Handlers, Fans, Pumps & Cooling Towers

We perform annual, semi-annual, and quarterly services.

Commercial HVAC Retrofit

We replace older systems with modern, energy-efficient equipment—package units, chillers, air handlers, cooling towers, and pumps.

Commercial HVAC Evaporative Cooling Towers

We service, repair, upgrade, or replace most cooling towers, backed by leading manufacturers (BAC, Evapco, Marley, Spectrum, Imeco, etc.).

Proactive / Predictive Maintenance Program

We extend preventive maintenance with condition-based insights and budget planning.

Equipment Parts

We source service parts from major brands, including Trane, Carrier, York, McQuay, Lennox, and Payne.

Facility Surveys

We survey existing systems—chillers, package units, air handlers, fans, cooling towers, and reciprocating compressors—and deliver a comprehensive report.

Air Filtration

We provide the latest commercial AC filtration technologies to meet current clean-air standards.