Rooftop Unit Service for South Jersey Businesses
Rooftop units (RTUs) are the backbone of commercial heating and cooling for offices, retail locations, restaurants, and warehouses across South Jersey. When they go down, your business feels it immediately. A&S Cooling has been installing, repairing, and maintaining commercial rooftop units across South Jersey since 2003.
We work with all major commercial HVAC brands and offer custom maintenance plans to keep your units running reliably throughout the year. Every service call or installation starts with a clear assessment and upfront pricing.
Our Rooftop Unit Services
RTU Installation
New rooftop unit installation for commercial buildings of all sizes.
RTU Repair
Fast diagnosis and repair for all rooftop unit brands and configurations.
Preventive Maintenance
Scheduled maintenance to keep your RTUs running at peak efficiency.
RTU Replacement
Full rooftop unit replacement with proper crane coordination and installation.
Controls Upgrade
Thermostat and building control system upgrades for better efficiency.
Emergency Service
Rapid response for rooftop unit failures during business hours.