Commercial Roof Top HVAC Repair in Chicago, IL
Expert Rooftop Unit Repairs for Chicago Businesses
Rooftop HVAC units are the workhorses of commercial climate control, but when they fail, your entire business can be affected. AB Heating and Cooling specializes in Commercial Roof Top HVAC Repair in Chicago, IL, and surrounding areas to keep your packaged rooftop systems running reliably year-round. Our father and son team has over 60 years of combined experience servicing commercial rooftop units of all makes, models, and configurations. We understand the unique challenges of rooftop equipment and respond quickly with the expertise and equipment needed to diagnose problems and restore your system’s performance efficiently.
Rooftop unit giving you trouble? Call us at (872) 302-3295 now for professional rooftop HVAC repair service!
Why Choose Our Rooftop HVAC Repair Services?
Rooftop HVAC units require specialized knowledge and equipment to service safely and effectively. At AB Heating and Cooling, our technicians have extensive experience working with packaged rooftop systems that combine heating and cooling in a single unit. We understand how these systems operate, the common failure points, and how to diagnose problems quickly even in challenging rooftop environments. Our transparent approach means honest assessments and upfront pricing before we begin any work. We arrive with fully stocked service vehicles containing common rooftop unit parts, which allows us to complete many repairs during the first visit and minimize downtime for your business. Safety is paramount when working on rooftops, and we follow all proper protocols to protect our technicians and your property.
Comprehensive Rooftop Unit Repair Services
Our skilled technicians handle all types of rooftop HVAC problems:
- Compressor Failures: Diagnosing and repairing failed cooling compressors
- Gas Valve Issues: Repairing heating components and burner assemblies
- Fan Motor Problems: Fixing blower motors and supply fan failures
- Control Board Malfunctions: Repairing electronic controls and safety systems
- Refrigerant Leaks: Locating leaks, making repairs, and recharging systems
We service all major brands of commercial rooftop units including Carrier, Trane, Lennox, York, and more, providing expert repairs that restore reliable heating and cooling to your facility.
We also offer Commercial Air Conditioner Repair, Commercial Furnace Repair, and Commercial HVAC Services for complete business climate control.
Get Your Rooftop Unit Fixed
Contact AB Heating and Cooling at (872) 302-3295 for expert commercial rooftop HVAC repair that restores your comfort!
Most Recent Pins (2)
Andy Bihorac
AB Heating and Cooling completed commercial rooftop HVAC maintenance in Chicago, IL. They inspected the system, cleaned components, checked refrigerant levels, and verified electrical connections to ensure efficient operation. This service helps prevent breakdowns and extends equipment life for commercial rooftop units.
Andy Bihorac
AB Heating and Cooling replaced a deteriorated section of ductwork for a commercial HVAC system in Lincoln Park, Chicago. They coordinated a special order from a duct fabricator and installed it professionally to ensure proper airflow and comfort during summer.
Maps data from OpenStreetMap © OpenStreetMap
