Clear Restoration
Containment to prevent cross-contamination
- Locally owned Baton Rouge company
- IICRC certified, licensed for mold work
- 24/7 emergency response
Baton Rouge › Sewage Cleanup
Sewage Cleanup in Baton Rouge
A sewage backup is a health hazard, not just a mess. These three local companies clean and disinfect sewage spills in Baton Rouge homes around the clock.
Updated October 2026We pick companies by rating, review volume and local presence. We may be compensated by listed contractors; any paid listing is labeled “Sponsored.” How we choose
United Fire & Water, a DKI Company
Sewage and contaminated water cleanup
- Independent, local since 1999
- State-licensed mold remediation
- Open 24 hours
Paul Davis Restoration of Baton Rouge
Sewage removal and rebuild
- Locally owned office of a national brand
- Call-back within 30 minutes, 24/7
- Handles drying through full rebuild
Why Sewage Needs a Professional
Sewage is classified as Category 3 water under the restoration industry's IICRC standard, the same as floodwater. It can carry bacteria, viruses and parasites that cause serious illness. Cleaning it safely takes protective gear, containment to keep it from spreading to clean areas, removal of contaminated materials, and disinfection with the right products.
Do this right away
- Keep children, pets and anyone with a weak immune system out of the area.
- Stop using sinks, toilets, the dishwasher and the washing machine until the line is cleared.
- Turn off the HVAC if it pulls air from the affected area.
- Don't use a household vacuum or fan on sewage; it spreads contamination.
- Photograph everything for insurance before cleanup starts.
What Can and Can't Be Saved
Hard, non-porous surfaces like tile, sealed concrete and metal can usually be cleaned and disinfected. Porous materials that sewage touches usually can't. That means carpet and pad, drywall up above the wet line, insulation, mattresses, upholstered furniture and particleboard cabinets typically go. A good company will explain what has to be removed and why, and document it for your claim.
Common causes in Baton Rouge
- Main line clogs from grease, wipes and tree roots in older clay or cast-iron sewer lines.
- Heavy rain that overloads sewer systems and pushes water back toward homes.
- Toilet overflows and failed wax seals that soak subfloors.
A proper sewage job ends with proof, not just a clean smell. Ask the company to explain how it contained the area, what it removed, which disinfectant it used, and how it confirmed that framing and subfloors are dry before anything is rebuilt. Keep that documentation with your claim. If the backup came from a broken or root-filled line, have a plumber repair it before the room is put back together, or you may be paying for the same cleanup again after the next heavy rain.
Insurance and Prevention
Here's a catch many homeowners miss: standard homeowners policies often exclude sewer and drain backup unless you've added a water backup endorsement. It's usually an inexpensive add-on, and it's worth asking your agent about. Sewage that comes in with floodwater from outside is a flood claim instead.
To lower your risk, don't flush wipes, keep grease out of drains, and have a plumber camera-inspect older sewer lines. A backwater valve on the main line can stop city sewage from flowing back into your home during heavy rain. Ask a licensed plumber whether your home is a good candidate.
Before repairs start, check the company on the Louisiana State Licensing Board for Contractors website. Home repairs over $7,500 require a Home Improvement registration, jobs over $75,000 require a Residential license, and mold remediation projects of $7,500 or more require a separate Mold Remediation license.
Sewage Cleanup FAQ
Is sewage cleanup covered by homeowners insurance?
Often only if you have a water or sewer backup endorsement. Many standard policies exclude sewer backup without it. Sewage that enters with floodwater is covered by flood insurance instead.
Can carpet be saved after a sewage backup?
Usually not. Carpet and pad that sewage touches are generally removed and replaced, because they can't be reliably disinfected.
How can I prevent sewage backups?
Keep wipes and grease out of drains, have older sewer lines inspected, and ask a plumber about a backwater valve on your main line.
Other Restoration Services
Water Damage RestorationBaton Rouge top 3
Flood CleanupBaton Rouge top 3
Mold RemediationBaton Rouge top 3
Fire & Smoke DamageBaton Rouge top 3
Sources: LSLBC license types