Avanti Microwave Repair in Capitol Hill & Navy Yard

An Avanti microwave combines a high-voltage cooking circuit with door safety switches, a turntable and, on over-the-range models, a vent fan. Door switches and magnetron faults are the most common repairs. Avanti appliances are made under contract by several factories, and two Avanti units can share almost nothing inside. The model and serial numbers decide the parts. Avanti specializes in compact appliances, which suit studios, basement apartments and office pantries but use smaller, model-specific parts.

It is also true that Avanti builds compact appliances, including under-counter and apartment-size refrigerators, 20- and 24-inch ranges, wine coolers and small laundry, which is the equipment that fills studio and one-bedroom kitchens. Details like that are why we ask for the model number up front.

When an Avanti microwave comes in for repair, the cause is most often one of these: inverter board faults on inverter models; magnetron and high-voltage diode failures; vent fan motor and filter problems on over-the-range models; control panel and keypad failures; waveguide covers burned by food residue.

Several of these share symptoms, so the order of testing matters. Starting with the inexpensive possibilities keeps an Avanti microwave repair from costing more than it should.

One symptom sends more Avanti microwave owners in the wrong direction than any other: a unit that goes dead after the door is slammed, which often means a blown fuse from a door switch problem rather than a fried control board.

A correctly fitted part still leaves the microwave broken if it wasn't the part that failed, and many parts sellers won't take back electrical components. Diagnosing first avoids paying twice.

Capitol Hill & Navy Yard is rowhouse territory. That means narrow stairs, doorways a counter-depth refrigerator barely clears, laundry in the basement or a hall closet, and dryer ducts that run the full depth of the house to reach an outside wall. In a rowhouse the installation is often the fault, so we check it before condemning a part.

Microwave calls in Capitol Hill & Navy Yard often involve microwave drawers and built-in units in renovated kitchens, which need careful removal from cabinetry before any repair. We plan around it: how an Avanti microwave would be moved if it has to be, whether the building needs notice, and what the hookups behind it look like.

Gas ranges, cooktops and dryers in Capitol Hill & Navy Yard run on Washington Gas service. Before we disconnect one, it's isolated at its own shut-off, and every connection we touch is leak-tested before the appliance goes back into use. If the problem is on the supply side, we leave the appliance off and tell you who needs to fix it.

Refrigerant work is regulated, and many newer refrigerators use R-600a (isobutane), a flammable refrigerant that calls for its own procedures. Before opening a sealed system we check whether the repair makes economic sense, because on a lot of mid-range refrigerators it doesn't.

To book, call (703) 468-4416. We'll ask what the Avanti microwave is doing, how old it is and where it sits in the home, since a basement, a closet and a fourth-floor condo each call for a little different planning.

The price is agreed after diagnosis and before work starts, and the repair is covered by our 90-day parts and 30-day labor warranty. If the Avanti microwave isn't worth fixing, we say so instead of quoting the job.