WSSC Water provides sewer service in Lanham, and the line from your house to its main is private plumbing. A sewer camera inspection shows what's inside that line, from roots and cracks to grease and sags, and where each problem is, so the repair matches the cause. Call the number on this page to be connected with a local plumber in Lanham.

Lanham's sewer lines
Lanham is a fully built-out inner suburb along the Capital Beltway, next to the New Carrollton Metro and Amtrak station. The median home was built around 1969, so a large share of lines here are original and more than half a century old. Pipes that age tend to show root intrusion, offset or open joints and roughened walls that catch grease and paper. A camera tells you whether a stubborn clog is a buildup that cleaning will handle or a section of pipe that needs work. Mature trees in established Lanham yards add to the root problem, since roots seek out the moisture at every leaky joint. Lines that pass under driveways and walks added after the house was built can also crack or shift under the load.
The Lanham mailing address (ZIP 20706) reaches beyond the community itself, including Seabrook. WSSC Water provides water and wastewater service across Prince George's County, and your bill confirms your provider. For a sewer overflow outside or a suspected blockage in the main, WSSC's emergency line is 301-206-4002.
Cleaning versus filming
| Option | Result | When it fits |
|---|---|---|
| Snaking only | Drains run again; the cause is still a guess | A first clog with a clear reason |
| Jetting, then camera | A clean pipe plus a look at its condition | Grease or root buildup in an older line |
| Camera only | A condition report on a flowing line | Buying a home or planning work over the line |
Signs to watch for
- The basement floor drain backs up during laundry
- Several drains slow at once
- A toilet gurgles as the shower drains
- The same clog returns within weeks
- A sewage smell near the cleanout
Timing notes
Older lines often act up after big summer storms, when groundwater can get in through cracked joints, and around holidays when kitchens send extra grease down the drain. If a camera inspection leads to a repair, WSSC Water issues the plumbing permit, not Prince George's County, and WSSC requires a plumber holding its license for sewer service line work. The county handles building permits for this unincorporated area. Ask for a copy of the video either way; it is useful for comparing quotes and for a future sale.
Sewer Camera Inspection questions in Lanham
Why does my main drain clog again soon after it's cleared?
Can heavy rain make a damaged sewer line act up?
Does a camera inspection need a permit?
What if my house has no outdoor cleanout?
More plumbing services in Lanham
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