No Cool / No Heat Diagnostics
Our first step is isolating the fault: capacitor draw, contactor condition, thermostat signal, and refrigerant charge before any part gets replaced.
Capacitor & Contactor Replacement
A large share of "the unit won't turn on" calls trace back to a failed capacitor or a burned contactor — we test with a microfarad meter and swap only what's out of spec.
Blower Motor & Fan Repair
A blower motor pulling high amperage or a bearing that's seized will show up as weak airflow or a burning smell. We test motor windings before recommending replacement.
Thermostat & Control Board Troubleshooting
Miscalibrated thermostats and control board faults can mimic a much bigger failure — we rule these out early to avoid overselling repairs.
Refrigerant Leak Detection
Using electronic leak detectors and dye tracing, we find the actual leak point rather than just topping off refrigerant, which only buys a few weeks anyway.
Ignition & Gas Valve Service
For heating-side calls, ignitor resistance, flame sensor signal, and gas valve response all get tested — a dirty flame sensor is a five-minute fix, not a new furnace.
