An oven that won't heat, bakes unevenly, or throws a control-board error usually points to a temperature sensor, igniter, or door-lock problem — all repairable without replacing the unit.
In the order we see them across Houston homes.
Bosch wall ovens use a network of sensors and a central control module to hold precise temperature — so when baking becomes inconsistent or the display throws a code like E027 (temperature sensor) or E118 (sensor read failure), it’s a specific, repairable part, not a sign the oven is failing wholesale.
We also see a steady stream of E028 door-lock problems, especially after a self-clean cycle, and E029/E030 control-board and communication errors. Our technicians carry the sensors and igniters that fail most often on Bosch ovens for single-visit repairs.
Trained on Bosch oven controls and diagnostics.
Genuine OEM parts, stocked for the most common repairs.
A written price, approved by you before any work starts.
A 30-day workmanship warranty on every repair.
This is a common door-lock (E028) problem. Don't force the door — turn off power at the breaker for a few minutes, and if it doesn't reset, book a technician rather than attempting to pry it open.
Yes — a miscalibrated or failed temperature sensor is a routine, affordable repair and one of the most common oven service calls we get.
Yes, we repair the full range of Bosch built-in and wall oven configurations.
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.