Microwave Repair in Buffalo, NY

Common Microwave Problems We Fix

• Not heating — the microwave runs and the turntable turns, but food stays cold. Usually a fault in the high-voltage circuit: magnetron, high-voltage diode, capacitor, transformer or high-voltage fuse (on inverter models, often the inverter board), and sometimes a door interlock switch.
• Won't start or completely dead — a blown line fuse, failed door switch, tripped thermal cutout or control board fault. On built-in units we also check the power supply and the connection behind the trim kit.
• Sparking or arcing inside — a damaged waveguide cover, chipped cavity paint or a worn rack support. Stop using the microwave until it has been inspected.
• Door or latch problems — broken latch hooks, misaligned door switches or worn hinges. A microwave is designed not to run unless its door interlocks close correctly, and that safety system should never be bypassed.
• Keypad or control problems — unresponsive keys, a blank or flickering display, or error codes, traced to the touchpad membrane or the control board.
• Turntable not turning — a failed turntable motor, a broken coupler or a worn roller guide.
• Intermittent heating — heats on some cycles but not others, often a weakening magnetron, a thermal cutout opening early or an intermittent door switch.
• Unusual noise — a loud hum or buzz from the high-voltage components, grinding from the turntable motor, or a noisy cooling fan or vent fan.
• Vent fan or cooktop light not working — on over-the-range models, the fan motor, switch, light socket or control board.
• Trips the breaker or loses power — a breaker that trips when the microwave starts usually points to a short in the high-voltage section (capacitor, diode, magnetron or transformer). Intermittent power loss or a control error on a built-in unit is traced to the control board, a fuse or the wiring connection behind the trim kit.

A safety note: do not open a microwave cabinet yourself. The high-voltage capacitor can hold a dangerous charge even after the microwave is unplugged. Our technicians discharge and test the high-voltage system before working on it.

Microwave Repair Pricing

Microwave repair uses our standard residential pricing. The $99 service call covers the visit and a full diagnosis, and it is applied toward the repair if you proceed. You get a quote for parts and labor before any work begins, so you can decide whether the repair makes sense for your unit.

Booking online saves $25 on a completed repair. The online discount is one-time use per household and cannot be combined with other offers — see our current coupons for details.

60-Day Parts and Labor Warranty

Every completed microwave repair is covered by our 60-day warranty on parts and labor. If the same problem comes back within 60 days of the repair, we return and fix it at no additional charge. Read the full warranty terms.

Our technicians work out of North Tonawanda and serve the City of Buffalo and the surrounding Erie and Niagara County towns. We are open Monday through Saturday, 7am – 7pm, and Sunday visits are available by advance appointment. See every area we serve.

Is it worth repairing a built-in or over-the-range microwave?

In most cases, yes. Replacing an installed microwave means matching the cabinet cutout or mounting plate, the trim kit and the venting, and the new unit usually costs far more than the repair. A failed magnetron, door switch, control board or vent fan can normally be replaced and the microwave put back into service.

Should I repair an inexpensive countertop microwave?

Usually not. For a basic countertop model, the service call plus parts can cost as much as a new microwave, so replacing it is normally the better value. We do service higher-end countertop and inverter models where a repair makes sense. If you are unsure, call with the model number before booking and we will help you decide.

How much does microwave repair cost in Buffalo?

Microwave repair uses our standard residential pricing. The $99 service call covers the visit and diagnosis and is applied toward the repair if you proceed. You get a quote for parts and labor before any work begins, and booking online saves $25 on a completed repair.

My microwave runs but does not heat. Can I keep using it?

Stop using it until it has been checked. A microwave that runs without heating usually has a fault in the high-voltage circuit, such as the magnetron, high-voltage diode, capacitor or fuse. Do not open the cabinet yourself: the high-voltage capacitor can hold a dangerous charge even after the microwave is unplugged.

Do you need to remove a built-in or over-the-range microwave to repair it?

Sometimes. Many repairs can be made with the microwave in place, while others require taking it off its mounting plate or out of its trim kit. When that is needed, the technician removes and reinstalls the unit as part of the repair.

Which microwave brands do you repair?

We service microwaves from GE, Whirlpool, Samsung, LG, KitchenAid, Maytag and Panasonic. If you have a different brand, call with the model number and we will tell you whether we can help.