AC Repair & Diagnostics
Same-day cooling repair in Fullerton. NATE-certified diagnostics, flat-rate pricing, $89 diagnostic fee waived if you approve the repair.
Overview
When cooling fails in a heatwave, you need a technician who can pinpoint the root cause the first time, not swap parts and hope. Our diagnostics process identifies the actual failure — refrigerant charge, capacitor drift, blower motor, blocked drain — before any parts get replaced. Every repair ships with a written report and 12-month labor warranty.
What we do
Refrigerant leak detection
Electronic sniffer + UV dye tracing. We find the leak before recharging — refilling a leaky system is just a fix on the clock.
Capacitor & contactor replacement
Stocked on every truck. The #1 summer failure mode; 30-minute repair when caught early.
Evaporator coil thaw + diagnostic
Frozen coils mean airflow or charge problem. We thaw safely, find the cause, fix it right.
Condensate drain cleaning
Blocked drains cause ceiling damage. Shop-vac clear + vinegar flush + optional tablet treatment.
How it works
- 01 Diagnostic visit ($89, waived on approved repair)
- 02 Written flat-rate quote — no surprises
- 03 Repair completed, usually same day
- 04 Emailed report: what was done, what's still healthy, what's drifting