Microwave Repair in Sudbury & Wayland, MA

If the microwave runs but does not heat, stop using it and leave the cover on. The high-voltage section contains a capacitor that can hold a dangerous charge even when unplugged, so it is not a do-it-yourself repair.

Exhaust fans on over-the-range units

An over-the-range microwave vents either outside through a duct or back into the room through a charcoal filter. If the fan is noisy or weak, check whether the grease filters underneath are clogged and whether any outside damper opens freely.

The technician will check the fan motor, the turntable motor and the door switches along with the heating side. These units hang on a wall plate and are bolted through the upper cabinet, so removing one takes two people.

Drawer microwaves in kitchen islands

A drawer microwave set into an island or lower cabinet opens on a motorised slide, and a drawer that sticks is a fault of its own, separate from heating. Debris in the track or a failed drawer motor are the first things to look at.

Because the unit is built in, its model label is usually visible only with the drawer open. Write the number down before booking so the parts can be confirmed.

Deciding whether a built-in microwave is worth fixing

A built-in or over-the-range microwave that needs a magnetron, a door switch or a control board is often worth repairing once the cost of fitting a replacement into the same opening is counted.

After diagnosis you get one fixed price before work starts, and if the repair is not sensible you will hear that plainly. Should you proceed, the diagnostic charge counts toward that repair.