Sewer line cleaning clears the main drain that carries all household waste out to the city sewer, usually through a cleanout near the basement wall or in the yard. If your sewer is backing up in Darien, call (630) 822-9290. The emergency line is open 24/7, including nights and weekends.
Until we arrive, do not run the dishwasher, washer, showers or sinks, and do not flush. Water you add has nowhere to go but the lowest drain in the house. If a floor drain has already come up, keep people out of that room and wear gloves for any cleanup.
Signs the main line is blocked
A main line problem shows up in more than one place. One slow sink is usually local. Several symptoms at once usually are not.
Watch for a toilet that bubbles when you run the washer, a basement floor drain that fills or smells, and showers that drain slowly on the lowest floor. A drain that works in the morning and fails after laundry day often means the line is partly blocked and the load tips it over.
Blockage type and the tool that fits
A plumber picks the method from the cause. This is the general pairing for main lines.
| Cause | What it feels like | Tool |
|---|---|---|
| Flushed wipes, paper or hair | Soft, packs into a plug | Cable machine with a cutting head |
| Grease and soap buildup | Slow drains that worsen over months | Hydro jetter to scour the wall |
| Tree or shrub roots | Cable hits resistance and returns with fibers | Root cutter, then jetter |
| Scale and mineral coating | Narrowed bore, repeat clogs | Jetter with a descaling nozzle |
| Collapsed or offset pipe | Cable stops and will not pass | Camera, then repair |
If the cable will not pass, cleaning is over and a repair question begins.
How a main line cleaning goes
- 1
Find the cleanout
We locate the access point and open it carefully. Sewer gas and standing water mean we work with the line under control.
- 2
Run the cable or jetter
The machine goes toward the street until the blockage breaks and water moves.
- 3
Flow test
We run water at several fixtures to confirm the line is open end to end.
- 4
Camera pass
A camera checks the pipe for roots, cracks and low spots so the clog is not just treated, it is understood.
Older Darien lots and the main line
Darien was incorporated in 1969 by residents of the Marion Hills, Brookhaven, Farmingdale and Hinsbrook subdivisions. Many homes in those areas were built in the 1960s and after, so the private lateral may be decades old.
The takeaway for a homeowner is to keep a record of how often the line backs up. Two or three backups in a few years is a signal to ask for the camera video, because cleaning only treats the symptom if the pipe is roughened or cracked.
Main line backed up right now?
Call the emergency line. Tell dispatch which drains are affected and we will send a plumber with cable and jetting equipment.
Keeping the line clear afterward
Prevention is mostly habit. Put only toilet paper and waste in the toilet. Wipes labeled flushable still do not break down like paper. Keep grease out of the kitchen sink, and scrape plates into the trash instead of the disposal. Cleanout access on the building drain is something the standards in the Illinois Plumbing Code (Title 77, Part 890 of the Illinois Administrative Code) addresses, which is one reason we do not cut corners on it.
If trees stand near the sewer path, roots may return. A yearly or twice-yearly jetting schedule is a common choice for lines with root history. Our hydro jetting service is built for that kind of maintenance.
When a stormy night makes things worse
A line that only backs up during heavy rain points to a different problem than a plain clog. The City of Darien has told residents to keep sump pump discharge off the sanitary sewer, and anyone with questions can call (630) 353-8105.
If your sump discharges into a household drain, that water adds load to the same pipe we are clearing. Our sump pump service can reroute the discharge outdoors.
What decides the price of sewer line cleaning
The visit price depends on what we find. You hear a clear price before work starts.
Want to know what your situation might involve? Call (630) 822-9290.
After cleaning: what the camera may show
Sometimes the camera shows a clean, round pipe and you are done. Other times it shows damage that cleaning cannot fix. In that case we explain the next step honestly. Our sewer line repair page covers the repair options, and you decide at your own pace.
Sewer cleaning questions answered
Yes. Our line is staffed 24/7. Call (630) 822-9290, stop all water use and we will tell you what to protect while a plumber heads your way. Same-day appointments are offered when available.
Drain cleaning usually means a fixture or branch line. Sewer cleaning means the main line under the house and yard. For the smaller jobs, see our drain cleaning page.
Look for a capped pipe near the basement floor, close to where the main stack leaves the house, or a capped pipe in the yard. If you cannot find one, tell dispatch and the plumber will locate an access point.
Yes. They tend to catch on roughness in the pipe and bind with grease and hair into a mat. Treat them as trash.
Careful work should not, but a very brittle or collapsed pipe can fail under a machine. That is why the camera matters. If the line looks fragile we say so before pushing a tool through it.
Yes. We serve Willowbrook, Westmont and the other nearby towns. Give dispatch your address for availability.