Montgomery County is a big place, and we don't pretend to cover all of it. Our work in the county centers on its southern, close-in communities: Bethesda and Chevy Chase, Potomac, and the Silver Spring area stretching north to Wheaton and east toward White Oak. Across the county line we also serve College Park and Hyattsville in Prince George's County.
This page is a practical guide to those Montgomery County areas: what the housing is like, how that affects an appliance repair visit, and what to have ready when you book.
The areas and ZIP codes we cover
| Area | ZIP codes | Area page |
|---|---|---|
| Bethesda & Chevy Chase | 20814, 20815, 20816, 20817 | Bethesda & Chevy Chase |
| Potomac | 20854 | Potomac |
| Silver Spring | 20901, 20902, 20904, 20910 | Silver Spring |
Postal names don't always match what people call their neighborhood. Mail addressed to Silver Spring covers a lot of ground: 20902 takes in much of Wheaton plus Kemp Mill and Glenmont, and 20904 includes Colesville, White Oak and Fairland. Four Corners and Indian Spring sit in 20901, and 20910 runs from downtown Silver Spring out through Woodside and Lyttonsville. If your ZIP is on the list, you're in our area, whatever your street calls itself.
None of these places are cities, by the way. Bethesda, Silver Spring, Potomac and Wheaton are unincorporated communities governed by the county. Chevy Chase is different: it's a patchwork of small incorporated municipalities, among them Chevy Chase Village and the Town of Chevy Chase, alongside unincorporated sections.
How the housing shapes a repair visit
Bethesda and Chevy Chase
Chevy Chase began in the 1890s as a planned suburb along the streetcar line on Connecticut Avenue, and neighborhoods such as Edgemoor and Bradley Hills in Bethesda were laid out in the 1910s. Many older houses there have kitchens redone several times over, with modern appliances fitted into openings that were built for something else. Plenty of other lots now hold newer, larger houses that replaced the originals, with built-in refrigeration, second-floor laundry and wall ovens.
Downtown Bethesda along Wisconsin Avenue is a different world: condo and apartment towers with stacked laundry, front-desk sign-in and service elevators. The Bethesda and Chevy Chase guide goes further into both.
Potomac
Potomac grew fast from the 1960s into the 1970s, and the county planned it for low density, so many homes sit on large lots. Houses tend to be big, and kitchens often carry high-end built-ins: Sub-Zero refrigeration, Wolf or Thermador cooking, Miele dishwashers. Some homes have laundry on two floors, or a second refrigerator and wine storage in a finished basement. Some properties on larger lots rely on private wells rather than public water. If yours does, mention it, since well water can bring its own sediment and scale issues for dishwashers, washers and ice makers.
See the Potomac appliance guide for more.
Silver Spring, Wheaton and the eastern ZIPs
Much of the housing north and east of downtown Silver Spring is postwar: Cape Cods, ramblers and split-levels on modest lots, many with basement laundry. There are also a lot of garden apartments and townhouse communities, often with HOA rules about vehicles and contractors. Downtown Silver Spring has its own cluster of high-rise condos and apartments, with the same building logistics as downtown Bethesda.
The Silver Spring guide covers that area in detail.
Conditions that show up in repair calls
A few things about this part of Maryland show up in the kinds of problems people run into:
- •Humid summers. Refrigerators and freezers sweat and work harder. Front-load washers are more prone to mildew in the door gasket. Garage refrigerators struggle when the garage bakes. See our summer humidity guide.
- •Summer thunderstorms and outages. Power losses and surges can leave controls misbehaving or refrigerators slow to recover. The power outage guide explains what to check.
- •Gas appliances. Washington Gas serves much of the area, and gas ranges, cooktops and dryers are common. Gas work needs a technician, and a gas smell means leaving the house and calling 911 and the utility's leak line from outside.
- •Mineral scale. WSSC Water supplies most of the county, and like any water it leaves mineral deposits over time in dishwashers, ice makers and washer valves.
What a visit looks like
A Chevy Chase Tudor and a White Oak townhouse get the same process:
- A technician comes to the home, looks at the appliance where it's installed, and diagnoses it.
- You hear what's broken and what fixing it will cost.
- You decide. No work starts without your approval.
- If the repair isn't worth making, they'll tell you.
One caution: we have no factory affiliation with any brand, so an appliance that's still inside its original maker's coverage should be reported to that maker before you call us.
What to have ready
- •A phone photo of the rating label with the model and serial number.
- •A short description of the symptom, any error code, and when it began.
- •Access details: parking, stairs, a building's sign-in or elevator rules, gate codes, pets.
- •A clear path to the appliance.
Cooling, cooking, laundry and dishwashing appliances are all in scope, down to ice makers and wine coolers. See the full list of appliances, and the brands page covers the makers we work on. To book anywhere in our Montgomery County area, call or book online.