Double Oven Repair for Bertazzoni MAST30FDEXV
In the Master Series, the MAST30FDEXV is a 30-inch double convection oven with self-clean, built for a full-height wall cabinet. Both cavities cook with fan-forced air, and the cleaning cycle runs at far higher heat than baking, which is why latches and door seals are the parts that age first.
A service call starts with the latch: we confirm the cavity is cool, then lock and unlock it while watching the motor. Each cavity’s convection fan is run at speed, the sensors are compared against a reference thermometer, and the elements are tested for continuity. Pricing is written before parts are ordered, and repairs come with our 30-day workmanship warranty.
If only one door is stuck, tell us which, so we work on that cavity first and keep the visit short.
A cleaning cycle locks the door until the cavity cools. If it stays locked afterward, the latch motor or position switch has usually stopped moving, and we test both with a meter.
Yes. Each cavity has its own element, fan and sensor, so one can fail without affecting the other. We test them separately and tell you which parts are involved.
That points to a dry or worn motor bearing. We check for blade clearance and bearing play, and replace the motor before it seizes and overheats.
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.
