Chevy Chase has some of the oldest housing in Montgomery County, with thousands of homes in the 20815 ZIP code built in 1939 or earlier, so toilet repairs here often reach the flange, the drain and the shutoff valve. Tank problems are still quick fixes. Call the number on this page to be connected with a local plumber in Chevy Chase.

Warning signs
- A tank that runs for a few seconds every so often
- Water that keeps flowing into the overflow tube
- A brown ring on the plaster ceiling below a bathroom
- Loose bolt caps or a bowl that shifts
- A slow flush that leaves paper behind
- A valve behind the toilet that is crusted or weeping
Chevy Chase homes and plumbing
Chevy Chase began as an 1890s streetcar suburb along Connecticut Avenue, just across the line from Washington. In the 20815 ZIP code about two-thirds of homes were built before 1980 and more than 2,600 date to 1939 or earlier. Bathrooms in those houses have usually been remodeled at least once, and toilets may sit on cast iron bends, brass or lead closet connections, or flanges set for an older floor height. Plaster ceilings and finished basements mean a slow leak can do real damage before it's noticed.
WSSC Water provides water and sewer here. Plumbing permits come from WSSC Water Permit Services, building permits from Montgomery County's Department of Permitting Services, and Chevy Chase adds a layer: it's a mix of an unincorporated area and several incorporated towns and villages. The Town of Chevy Chase, for example, requires its own permit for larger construction projects and won't approve it until the County permit is issued. A simple toilet repair doesn't touch any of that, but a full bathroom renovation might. For sewer backups affecting several drains, WSSC's emergency number is 301-206-4002.
What affects the cost
- Whether the repair is in the tank or the bowl has to come up
- Flange repair on old cast iron or lead connections
- Replacing seized valves and supply tubes
- Repairing tile or plaster after a leak
- Matching the rough-in on an unusual older toilet
- Night or weekend calls
What to expect when you call
You'll reach an independent plumber who works in Chevy Chase. Let them know what the toilet is doing, whether water has come through a ceiling, and roughly how old the bathroom is. If the job grows into replacing drain piping or remodeling, the plumber can explain which permits are needed and whether your street is inside one of the incorporated towns or villages.
Toilet Repair questions in Chevy Chase
Are toilet repairs harder in an older house?
Does toilet work here need a plumbing permit?
Why is there water on the floor around the toilet?
The little valve behind the toilet won't turn or it drips. What now?
More plumbing services in Chevy Chase
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