Refrigeration restoration
Variable-speed inverter compressors, dual-evaporator loops, and electronic expansion valves diagnosed under live refrigerant pressures. We isolate thermal leaks and sensor calibration errors on Sub-Zero, Thermador, and Bosch platforms.
Laundry engineering
Direct-drive stators, balance ring sensors, and internal drain recirculators repaired with precision alignment. We eliminate severe vibration, bearing wear, and pump cavitation on front-load washers and condensation dryers.
Cooking ranges and ovens
High-output dual-flame burners, spark modules, and solid-state induction surface controllers verified against manufacturer load curves. We replace faulty glow-bar igniters and recalibrate motorized convection damper gates.
Dishwasher diagnostics
Wash-pump impellers, optical turbidity sensors, and motorized detergent dispensers restored for spotless cycle performance. We resolve hidden flood switch errors and circulation motor pressure stalls without cabinet damage.
Every circuit board is tested against factory schematics before any hardware replacement begins.
We reject trial-and-error part swapping. Our technicians trace voltage drops, signal bus frequencies, and mechanical resistances to confirm the root cause before opening factory-sealed packaging.
Book Appliances service dispatch across Mill Valley, CA
Same-day technician appointments available with dedicated two-hour arrival windows and transparent upfront diagnostic fees.