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

We repair refrigerators 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
Large homes can have a second refrigerator in a basement kitchen or garage. Those units often sit in tucked-away spots, so dirty coils and tired fans are likely causes of warm temperatures. Vacuum the coils and check that the fan spins. When you call, give the brand and model, because brand coverage matters when a house has mixed equipment.
Plenty of Potomac kitchens have Thermador or Viking equipment, and we repair both.
| What you notice | Usual causes |
|---|---|
| Water on the floor or under the crisper drawers | Clogged defrost drain, or a leaking water line or inlet valve |
| Not cooling, but the light works | Dirty condenser coils, failed condenser or evaporator fan, bad start relay, or a compressor problem |
Tell us which appliance failed and its brand, so we can check the right parts before the visit.
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.