Lennox HVAC Repair in Evanston
When your Lennox heating or cooling system needs attention, Evanston homeowners deserve fast, reliable service from technicians who know these systems inside and out. Lennox equipment is built for performance and efficiency, but like any HVAC system, it occasionally needs expert diagnostics and repair. Our team serves Evanston and the broader North Shore Suburbs area, providing honest assessments and quality repairs that help your Lennox system run at its best through every Chicago-area season.

Common Lennox Issues in Evanston
- Lennox furnace won't ignite and blows cold air
- Lennox AC not cooling but fan is running
- Lennox furnace keeps cycling off after a few minutes
- Lennox heat pump running constantly but not reaching set temperature
Why Evanston Residents Choose Us for Lennox
Evanston residents have come to rely on our company because we understand the demands that harsh Midwest winters and humid summers place on home comfort systems. Whether you live in an older Evanston home or a newer build, our technicians bring hands-on Lennox repair experience to every service call. We prioritize prompt scheduling, transparent pricing, and lasting repairs — the kind of dependable local service that keeps North Shore families comfortable year-round.
Do you service Lennox systems in Evanston?
Yes — Trust Pro provides Lennox HVAC repair throughout Evanston and the greater North Shore Suburbs area, with technicians experienced on this brand's specific systems.
What should Evanston homeowners know before booking?
Evanston's older housing stock frequently contains appliances and HVAC systems with aging electrical wiring, older gas connections, and ductwork that may not meet current standards. Homes built in the early-to-mid twentieth century may also have boiler systems or fuse-based electrical panels that require extra care during appliance diagnosis and repair.
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.
Looking for other services in Evanston?
View all services in Evanston →