Cooking Appliance Repair · Portola Valley, CA

Portola Valley covers one ZIP, 94028, through the oak-and-redwood hills off Alpine Road and Portola Road. The custom homes on wooded acreage run Wolf and Thermador dual-fuel built-ins, the mid-century modern houses in the Ladera-adjacent pockets often carry an older Thermador or Viking range original to the build, and the ranch properties toward Skyline mix in newer remodels. The wall oven calls here are mostly a dead bake element or a bake temperature drifting off spec on a tired oven sensor, and on the older ranch units it is a surface burner clicking without a light, down to a fouled spark electrode.

This is a wildfire-aware town and PG&E shuts the power off on public-safety days, which pushes some owners toward induction cooktops paired with a generator or battery. A shutoff or a rough generator transfer can trip the electronic ignition control on a Thermador range and leave it holding a fault code that looks like a bad module until we power-cycle it and reread the code. We still meter the actual part, gas valve micro-switch or oven sensor, before we condemn anything.