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

We repair cooktops at your home in Potomac, Montgomery County.
$59 diagnostic visit — credited toward your repair if you go ahead. New customers also get $25 off the repair (the discount does not apply to the $59 diagnostic).
Same- or next-day visits when our schedule allows · Calls answered 7am–10pm
Serving Potomac and surrounding areas
A large home may run an induction cooktop. If a zone will not recognize the pan, test the cookware with a magnet, since non-magnetic pans will not work, and make sure the pan is large enough for the zone. If the controls are unresponsive, check whether the control lock is on and wipe any moisture off the panel.
Plenty of Potomac kitchens have Thermador or Viking equipment, and we repair both.
| What you notice | Usual causes |
|---|---|
| Radiant element stays on high | Stuck infinite switch or relay on the control board |
| One radiant element will not heat | Failed element, limiter or infinite switch |
Yes, in Potomac and across Montgomery County (ZIP 20854). Call (240) 758-5566 with your address.
Tell us what it is doing in Potomac. We will take it from there.