AFZ Appliance Repair
Serving Columbia and surrounding areas
- In business since 2017
- 30-day warranty
- At your home

We repair ovens at your home in Columbia, Howard County.
Serving Columbia and surrounding areas
Larger River Hill-style kitchens often have double wall ovens with detailed controls, and when one shows an error code, the code itself is the main clue. Write it down exactly and note whether it appears at preheat or during a cycle. Codes usually point to a sensor, door lock or control board fault. Tell the technician which oven, upper or lower, shows the code.
Columbia's oldest villages date to the late 1960s and 1970s, and many of those houses have had kitchens upgraded more than once.
| What you notice | Usual causes |
|---|---|
| Display shows an error code | Sensor, door lock or control board fault, depending on the code |
| Temperature is way off | Temperature sensor or control calibration |
Yes, in Columbia and across Howard County (ZIP codes 21044, 21045, 21046). Call (240) 758-5566 with your address.
Tell us what it is doing in Columbia. We will take it from there.