A Samsung microwave showed a C-d0 error.
What our technicians usually find: a stuck button or a failing touchpad, depending on the code.
Microwave repair in AlexandriaSamsung microwave showing C-d0, a turntable and light that both quit, or a door switch acting up? We repair microwaves in Oxon Hill and quote before the work.
Appliance Surgeon offers same-day and next-day visits to Oxon Hill homes and buildings. The $75 diagnostic visit is credited to the repair, labor starts at $200 on about 9 in 10 repairs, and every repair carries a 90-day parts-and-labor warranty.
Schedule service in Oxon Hill
Same-day and next-day visits.
Open 7 days until 10 PM (Sundays from 10 AM)
Diagnostic visit: $75, or $115 for a double unit.
Credited toward your repair when you approve the quote.
90-day warranty on parts and labor, and a written quote before any work starts.
A request from Lincolnia in the cards below was a Samsung microwave showing C-d0. On many Samsung models that code points to a stuck button or a failing touchpad. The code usually clears once the key is freed; if it keeps returning, the touchpad is the part.
Another request, from Alexandria, was a Frigidaire whose turntable stopped turning and whose light stayed off. When two things fail together like that, look for the part they share.
Over-the-range units in Oxon Hill's townhouses are mounted above the range, so replacing one means removing it from the wall and cabinet. For most faults, repairing it costs less than buying and mounting a new one.
Leave the case closed. The high-voltage capacitor can hold a charge after the microwave is unplugged.
Over-the-range units double as the vent for the range below. Clean their grease filters monthly so the vent fan doesn't strain.
A Samsung microwave showed a C-d0 error.
What our technicians usually find: a stuck button or a failing touchpad, depending on the code.
Microwave repair in AlexandriaA Frigidaire microwave had a turntable that would not turn and a light that stayed off.
What our technicians usually find: the turntable motor or coupler.
Microwave repair in AlexandriaCompany data; customer details are kept private. “What our technicians usually find” is the common cause of that problem, confirmed by our team. The technician confirms the cause on site before quoting.
The checklist our technicians follow on every visit is on the Microwave Repair page.

Before you book in Oxon Hill, MD, these guides explain the most common symptoms, which checks are safe to try yourself, and when a technician should take over. All guides.
Refrigerators, freezers, washers, dryers, dishwashers, ovens, stoves, cooktops, microwaves, range hoods, wine coolers and HVAC systems, all in Oxon Hill, MD; pick the one you need.
We also provide microwave repair in Alexandria, VA, microwave repair in Washington, DC, microwave repair in Mount Vernon, VA, microwave repair in Arlington, VA and microwave repair in Springfield, VA.
This location is part of our microwave repair coverage across the DC metro area. See all appliance repair services in Oxon Hill, MD.
Neighborhoods we regularly cover in Oxon Hill, MD: National Harbor, Forest Heights and Glassmanor.
We're based in Alexandria, about 3 miles from Oxon Hill. Same-day and next-day appointments are available when the technician route has open windows; call or book online for the earliest option. Appointments cost the same on weekdays, evenings and weekends - our hours run 8 AM to 10 PM Monday through Saturday and 10 AM to 10 PM on Sunday, all at one standard rate.
Many microwave repairs are completed in a single visit once the technician has diagnosed the fault and confirmed the parts on hand. If a specific part has to be ordered, we schedule a short return visit to finish the job.
Appliance Surgeon charges $75 for the diagnostic visit, or $115 for a double unit (such as a double wall oven, washer-dryer combo or stacked laundry), and the fee is credited toward the repair if you approve the quote. Labor starts at $200 and stays there on about 9 in 10 repairs; more complex jobs can reach $450. Parts are extra and listed in the quote. Door switches and diodes are inexpensive; a magnetron costs more but usually still beats replacing a built-in unit and matching the cabinetry. We quote after diagnosis, before any work - and the high-voltage interior is exactly why this is never a do-it-yourself estimate. Typical price ranges by appliance are in our appliance repair cost guide.
Common calls include microwave not heating, turntable not moving, sparking inside, door switch failure, control panel issue and unusual noise. The exact cause is confirmed during diagnosis.
On many Samsung models it means a button is stuck or the touchpad is failing. Wipe the panel dry, make sure nothing presses on it, and unplug for a minute. If the code returns, the touchpad or control board needs replacing. The Lincolnia request we list had this code.
Often. On many models both are powered through the same door switch or relay circuit, so a single failure stops both. The Alexandria Frigidaire request we list had exactly this pair of symptoms.
Only two checks are safe: the outlet and breaker, and whether the door closes fully. Stop there - the high-voltage capacitor inside holds a dangerous charge even when the microwave is unplugged, which is why this is the one appliance we tell everyone never to open.