Dunwoody sits at the northern tip of DeKalb County and has been a city since December 2008, with Dunwoody Village at its historic heart and Perimeter Center near its southwest corner. The name honors Major Charles Dunwody; the extra "o" came from a misspelling on a bank note. Hank speaking. My crew at Mars Appliance Repair fixes refrigerators, freezers, ice makers, wine coolers, ovens and ranges in Dunwoody houses, condos and townhomes, with same- or next-day visits.
Need a hand with something that quit? Call (470) 516-8711 and a live person answers, 24/7. Or fill in the form on this page, and we'll phone you back to settle on a time.

Tell Hank's crew what's acting up and the best number to reach you. We'll call you right back to lock in a Same- or Next-Day slot — no obligation, no upsell circus.
Dunwoody ZIP codes on our map: 30338, 30346 and 30360. Some of them reach past the city line, and plenty of Dunwoody mail still reads Atlanta, so the ZIP code is what counts. Enter yours in the form, and it shows whether we reach your street.
French-door and side-by-side fridges with sagging doors or warm shelves.
freezers that frost along a door edge or stop holding 0°F.
ice makers that leave water in the tray or jam on a cube.
wine cabinets that smell stale, drift warm or rattle.
single and double wall ovens that heat unevenly or not at all.
glass-top and gas ranges with zones or burners that quit.
Look across the top of a French-door refrigerator. If one door sits lower than the other, it's more than a looks problem. The low door can catch the center seal, leave a gap at its top corner, and let warm, damp air slip inside. That shows up later as frost in the freezer drawer or beads of sweat along the door edge.
Why one door drops:
What you can do:
When to call: the door won't stay where you set it, the hinge pin looks bent or worn, the top hinge has worked loose in the cabinet, or the gasket is torn where the doors meet. My techs replace hinges, door bushings and gaskets with genuine or OEM-approved parts.
Many smooth-top electric ranges have more than four plain circles. Two of the extras puzzle people, and each one gets blamed for faults it doesn't have.
A bridge zone joins two elements on the same side, usually front and back, with a heated strip between them. It lets a long griddle or a fish pan heat along its whole length. It has its own key or knob position. If only one circle glows, the bridge part may simply not be switched on, and the manual shows the right steps.
A warming zone is there to keep cooked food warm, not to cook it. It runs at low power on purpose, so it won't bring a pot of water to a boil, and it was never meant to. Use it for a gravy boat, a plate of rolls or a covered dish waiting for the table.
Use flat-bottomed pans that match the size of the zone, and keep the glass clean so the zone's outline stays easy to see.
When it's a fault: an element that won't heat at any setting, one that glows in only part of its ring, a bridge strip that stays dark when selected, or a zone that heats at full power no matter where the control sits. The cause can be the element, its switch or the control board, and my techs test each one.
Some wine cabinets, mostly higher-end ones built for long storage, carry a small activated-charcoal filter, often in a vent on the back wall or near the top. It lets fresh air in while it catches odors that could, over many months, reach the wine through the cork. Lots of owners never notice it's there.
Signs it's due:
What to do:
Call my crew if the smell is back soon after a new filter, mold shows up on the walls or the gasket, or the cabinet can't hold its setting. Those point to a drain, a door seal or a fan, and they take a tech.
You get in touch: phone us or send the form. A person takes the call 24/7 and books a same- or next-day slot.
The tech tracks down the cause: power, water and gas come first, then your settings, then a test of the parts tied to what you're seeing. You hear plainly what broke.
The tech makes the repair: once you approve it, genuine or OEM-approved parts go in, and the appliance gets a full test run. Our warranty on that work lasts up to 6 months and covers parts as well as labor.

Dunwoody kitchens keep my techs on GE Profile, GE Café, KitchenAid, Bosch, Whirlpool, Samsung, LG, Frigidaire, Electrolux, Jenn-Air, Thermador and Viking, along with wine cabinets from many makers. Years of my crew's repair work stand behind every one of those names.
Mars Appliance Repair is owned by a family, not by any manufacturer. No brand is affiliated with us or endorses us; they're named only to show what we repair.
Dunwoody visits start out from 1945 The Exchange SE, Atlanta, GA 30339.
Call (470) 516-8711, picked up by a person 24/7, or send the form, and we'll set a same- or next-day visit at your Dunwoody home.
Slots for a fridge that just quit on you.
Original manufacturer (OEM) parts whenever we can.
Workmanship warranty on our labor.
Of fixing fridges, ovens and ranges.
For the refrigerant side of the job.
A small crew that treats your home like our own.
If your ZIP code is 30338, 30346 or 30360, yes. Any other one, check in the form.
Same- or next-day visits are available in Dunwoody. Morning calls get the widest choice of times.
Usually a heavy door bin, an unlevel cabinet or a worn hinge. Level the fridge first, then use the door adjustment.
It can be, because the gap lets warm air in and builds frost. Fix it before the seal wears out.
It isn't built to. That zone only holds cooked food warm.
Maybe not. Check the manual for how to switch on the bridge strip.
Some do, usually a charcoal filter in a vent. The manual says where and how often to change it.
For up to 6 months, labor and parts alike.
Freezer Repair Ice Maker Repair Oven Repair Refrigerator Repair Stove & Range Repair Wine Cooler Repair
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One call to a real, friendly human. Same- or Next-Day slots across metro Atlanta, and a fix that actually holds.