# Sewer & Drain Cleaning in Washington, MO

> Drain and sewer cleaning in Washington, MO, from historic brick homes near Front Street to newer neighborhoods off Highway 100. Free quotes.

Canonical: https://stldrain.com/blog/washington-sewer-drain-cleaning
Last updated: 2026-10-26

Franklin County, MO

Washington's river-town character comes with older plumbing tucked under brick homes and storefronts. GreenFlow Solutions clears slow drains and main sewer backups across Washington and the surrounding part of Franklin County, starting with a cable to restore flow and, when it helps, a camera to find what caused the clog.

## Local conditions in Washington

The historic downtown along Front Street and Main Street, built up by German settlers on the Missouri River bluffs, has some of the oldest buildings in the region. Plumbing in those structures has often been modified many times, mixing original clay or cast iron with newer pipe. Transitions between materials are a common snag point.

Away from the river, neighborhoods along Highway 100 and Highway 47 and toward the hospital and the newer subdivisions on the city's edges were built later, mostly with PVC. Clogs there tend to come from grease, wipes and paper rather than failing pipe.

The bluffs and hills mean many laterals run on noticeable slopes, but low spots still form where fill settled or a line was laid with a belly. If water pools in a section, debris collects there, and a camera pass after cleaning shows where.

## Areas we serve nearby

- Downtown Washington / Front Street
- Main Street
- Highway 100 corridor
- Highway 47 corridor
- Franklin County

## Diagnose first

You see camera video of the problem, we locate and map the problem spots, and you get a written quote before any work.

## Frequently asked questions

### Do you work on older buildings in downtown Washington?

Yes. We clean lines in older homes and storefronts near Front Street and Main Street, and we can camera the line to sort out mixed pipe materials.

### Is Washington too far from your O'Fallon shop?

No, Washington is in our service area. Call 636-978-3478 to schedule.

### What causes repeat clogs in a sloped line?

Usually a belly — a sagging section where water sits — or a joint where roots or an offset catch debris. A camera inspection finds the spot.

### Can I get a quote before work starts?

Yes. Call 636-978-3478 for a free quote.

## Contact

|  |  |
| --- | --- |
| Phone | [636-978-3478](tel:6369783478) |
| Hours | Monday–Friday 7:00am–4:30pm |
| Address | 854 Lone Star Drive, O'Fallon, MO 63366 |
| Pricing | No posted prices — call for a free quote |

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