Cooking Appliance Repair · Portola Valley, CA

Portola Valley is 94028, oak-and-redwood hills off Alpine Road and Portola Road. Large custom homes on wooded acreage run Wolf and Thermador, the mid-century modern houses in the Ladera-adjacent pockets carry older Dacor and Viking ranges from a prior remodel, and the ranch properties toward Skyline mix in whatever the last owner installed. This is a wildfire-aware community and PG&E public-safety power shutoffs are routine here, which changes the cooking calls in a way Woodside and Hillsborough do not see.

A gas range with electronic ignition goes dark in a shutoff and the owner assumes it broke. Most of the time it did not, the valve just has no spark without power, and once the grid comes back the range works again on its own. What does break is the electronic range control after the power returns, a surge on restoration can trip a fault code or damage the ERC board on a Wolf or Thermador unit, and that one needs a real repair, not a reset. On the older Dacor and Viking ranges in the Ladera-adjacent homes the common failure is still a worn flame sensor or a corroded spark module, plain age rather than the grid.