Every job starts with a real diagnosis, not a guess — here's the full scope of what our HVAC repair technicians handle across Fond du Lac, WI.
Compressor Diagnostics & Replacement
A failing compressor usually announces itself with a hard start, a hum with no spin, or a breaker that trips on demand. Techs handling compressor diagnostics & replacement carry the specific parts and tools this job calls for, not a generic kit.
Capacitor & Contactor Repair
We test capacitance against the rated microfarad value rather than replacing parts on a hunch. Techs handling capacitor & contactor repair carry the specific parts and tools this job calls for, not a generic kit.
Refrigerant Leak Detection
Topping off refrigerant without finding the leak just delays the same failure. Techs handling refrigerant leak detection carry the specific parts and tools this job calls for, not a generic kit.
Blower Motor & Fan Repair
We service both PSC and ECM motor types. This is one of the most requested HVAC repair calls we get across Fond du Lac, WI.
Circuit Board & Control Diagnostics
Modern systems throw fault codes for a reason — we read them, cross-reference the manufacturer's service chart, and confirm the fault before replacing a board. Techs handling circuit board & control diagnostics carry the specific parts and tools this job calls for, not a generic kit.
Thermostat & Wiring Troubleshooting
Short cycling, systems that won't call for heat or cool, or a blank thermostat screen often trace back to a wiring fault rather than the unit itself. This is one of the most requested HVAC repair calls we get across Fond du Lac, WI.
