Heating Repair
Trust Pro Appliance and HVAC Repair is a trusted local heating repair company serving Chicago and the surrounding area. When your furnace, boiler, or heat pump stops working — especially during a brutal Midwest winter — Trust Pro's experienced technicians respond quickly to diagnose and restore your heat. From older homes in the city's historic neighborhoods to newer construction in the suburbs, Trust Pro handles heating systems of all types and ages. The team is committed to honest assessments, reliable repairs, and getting your home warm again without unnecessary upsells or delays.
Our Approach to Heating Repair
Trust Pro's technicians bring hands-on experience diagnosing the full range of heating system problems that Chicago homeowners encounter. Rather than guessing, they follow a systematic diagnostic process — inspecting ignition components, heat exchangers, electrical connections, airflow, and controls before recommending any repair. This methodical approach means problems get identified accurately the first time, avoiding repeat service calls. The team works on gas furnaces, electric furnaces, boilers, heat pumps, and ductless mini-split heating systems. Whether the issue is a simple part replacement or a more complex control board or heat exchanger problem, Trust Pro technicians have the training and tools to handle it correctly.
Common Issues We Fix
- Furnace not producing heat or blowing cold air
- Short cycling — furnace turns on and off too frequently
- Ignition or pilot light failures
- Faulty thermostats causing inconsistent heating
- Unusual noises such as banging, rattling, or squealing from the heating unit
- Boiler pressure problems or radiators not heating evenly
Heating Repair Near You
Recently Completed Projects
Real repair jobs from our Chicago-area technicians.
Sub-Zero Refrigerator Repair
Lake View · Sub-Zero · Completed June 15, 2026
Our recent project was a Sub-Zero refrigerator repair in Lake View. The client called us because their unit was leaking water — a common but urgent issue that can cause floor damage. Our expert technician quickly diagnosed the source of the leak and fully resolved the problem, getting this premium fridge back to perfect working order. We specialize in luxury appliance brands and know exactly what it takes to keep your Sub-Zero running smoothly.
Sub-Zero Sealed System Repair
Lincoln Park · Sub-Zero · Completed June 20, 2026
Trust Pro recently completed a repair on a Sub-Zero refrigerator in Lincoln Park that had stopped cooling due to a refrigerant leak in the sealed system. Our technicians used specialized equipment to pinpoint the exact location of the leak, performed the necessary welding to seal the system, and properly recharged the unit with the correct amount of refrigerant. The refrigerator is now holding the exact required temperature and functioning normally.
Sub-Zero Full Sealed System Rebuild
The Loop · Sub-Zero · Completed July 1, 2026
Our team at Trust Pro Appliance and HVAC recently performed a full system rebuild on a Sub-Zero refrigerator in Downtown Chicago. The unit was completely failing to cool. To resolve the issue, our technicians completed a full sealed system overhaul, replacing the necessary internal components and correctly recharging the system. The refrigerator is now functioning perfectly. We specialize in complex, highly technical repairs for Sub-Zero and other major appliance brands.
Why Choose Trust Pro for Heating Repair
Chicago-area homeowners choose Trust Pro Appliance and HVAC Repair because they want a heating repair company that is straightforward, skilled, and shows up when it matters most. Trust Pro offers transparent diagnostics, clear explanations of what needs to be fixed and why, and repairs done right the first time. With the Chicago winter leaving little room for error, Trust Pro's responsive scheduling and commitment to quality workmanship give homeowners the confidence that their heating system is in capable, honest hands.