Blomberg Microwave Repair in Alexandria, VA

Microwaves are a small part of Blomberg's lineup, so the first step is identifying exactly which model you have and who supplies its parts. The failures are the same as in any microwave. When the light, fan and turntable all run but the food stays cold, the fault is in the circuit that powers the magnetron, and each part of it has to be tested in turn. If the whole thing is dark, check the ceramic fuse on the power line, then ask why it went; a shorted door switch is the usual answer. Touch panels can stop responding after steam or cleaning spray gets behind them. We discharge the capacitor before testing, and because microwaves cost less than most appliances, we tell you if the part isn't worth it.

Also: Blomberg's ventless heat-pump dryers depend on clean lint filters and a clean condenser, so slow drying is investigated there before any sealed-system fault.

The first things we check on this model line: Runs but doesn't heat; Dead from a blown fuse; Door interlock switch failure; Touch panel unresponsive; Turntable motor stopped.

Those are starting points, not a verdict. One symptom can trace to a cheap part or an expensive one, so the cause is confirmed at your home before you're quoted.

In Alexandria's older houses a microwave may be gas, on piping extended more than once. We check the connection with the appliance and flag anything that belongs to a gas fitter.

Old Alexandria kitchens often carry gas lines lengthened for each new microwave. Any connection we disturb is leak-checked before we leave, and problems in the line itself go to a gas fitter.

Whatever the brand, the microwave complaint most often misread is a microwave whose light, fan and turntable all run while the food stays cold, which looks terminal but usually means a failed magnetron, diode or capacitor rather than the control board.

The local factor to keep in mind in Alexandria, where most homes are early-1900s houses and townhouses: over-the-range units that are the only hood above the cooktop in many condo and townhouse kitchens, and kitchens where the microwave shares a circuit and trips it.

Around Alexandria, a July thunderstorm or a January ice storm can leave a street dark for a day or longer. Resist checking on the food: FoodSafety.gov's guidance is roughly four hours for a refrigerator kept shut, 48 for a packed freezer and 24 for one half full.

Electronics tend to suffer at the instant the power returns. An appliance that stays dead or flashes a code can often be reset by killing its breaker for a minute; if not, tell us about the outage when you call.