1. Call and plan
The team asks what happened, where the sewage is and who uses the space, then plans the right crew and equipment.
Gretna, LA · Jefferson Parish
Sewage & Biohazard Cleanup in Gretna, LA
Sewage in a Gretna basement, garage or crawl space is a biohazard, not a mop-and-bucket job. Call (877) 812-4220. Cleanup technicians remove the sewage, bag the soaked materials and disinfect hard surfaces.
- Answered 24/7
- Unmarked vehicles
- OSHA bloodborne pathogen protocols
- Insurance claim help
If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Sewage Removal and Disinfection in Gretna, LA
Sewage cleanup is the removal of raw sewage and everything it soaked into, followed by cleaning and disinfection of the affected area. Because sewage carries bacteria and viruses, it is handled as a biohazard.
Homeowners and businesses in Gretna and across Jefferson Parish can get sewage removal done safely with help from Gretna Biohazard Cleanup Help. Cleanup technicians follow bloodborne pathogen rules, bag waste for proper disposal and keep you informed throughout.
About 51% of households in Gretna rent, so sewage backups often involve a landlord, a property manager and a tenant at once. Clear documentation of the cleanup helps everyone. Many homes in Gretna, about 73%, date from before 1980. Older plumbing is a common source of backups, and older flooring and trim soak up sewage deeply.
What sewage & biohazard cleanup covers:
- Commercial sewage cleanup in restaurants, offices, shops and apartment buildings
- Containment and negative air to keep contamination out of unaffected rooms
- Sanitizing after sewage reaches concrete slabs, tile grout and unfinished basement walls
- Spot checks of the affected area and documentation for insurers and landlords
- Tear-out of sewage-soaked carpet, padding, drywall, baseboards and insulation
Step by Step: Sewage Removal and Disinfection in Gretna, LA
2. Remove the liquid
The team takes out all standing wastewater and wipes down wet surfaces before touching anything else.
3. Sanitize the structure
Framing, subfloor and concrete are cleaned and treated, since sewage can soak into surfaces that look dry.
4. Deodorize and hand back
Odor treatment finishes the job, and the owner receives documentation of the work for insurers or property managers.
Sewage & Biohazard Cleanup Cost in Gretna, LA
Expect sewage & biohazard cleanup in Gretna, LA to cost roughly $1,500 to $10,000, with the final price set after an on-site assessment.
Insurance coverage can change who pays but not the scope. Sewer backup is often covered only by an added endorsement, so owners should check their policy before work starts.
| Type of job | Typical range |
|---|---|
| Published span | $1,500 - $8,000 |
| Most homeowners | $2,000 - $10,000 |
| Typical project | $2,000 - $10,000 |
| Category 3 sewage | $7.50 - $7.50 per square foot |
Figures are planning ranges from Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide, not a price for any specific Gretna property. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. Call (877) 812-4220 any hour.
Common Questions About Sewage Cleanup in Gretna
How do I disinfect a basement after a sewer backup?
After the sewage and soaked materials are out, floors and walls are scrubbed with a cleaner, then treated with an EPA-registered disinfectant used by label directions. Unsealed concrete can hold odor and needs extra attention. Crews often handle this step with professional equipment.
What if the sewage came from a septic tank?
A septic overflow is cleaned as raw sewage, both inside any affected building and on nearby ground. Contaminated soil, materials and surfaces are handled and disinfected. A septic service may also need to empty or repair the tank.
Do plumbers clean up sewage?
Plumbers usually clear the blockage or repair the pipe, but most do not remove contaminated materials or disinfect the space. A sewage cleanup company picks up where the plumber stops, and the two jobs often happen in sequence.
What illnesses can raw sewage cause?
Sewage can carry germs such as E. coli, norovirus, hepatitis A and Giardia. They spread through skin contact, splashes and hand to mouth contact. Washing well and wearing protection reduce the risk, but removal by a crew reduces it most.
What if sewage backs up through a shower or tub?
Treat it as raw sewage. Keep people out of the bathroom, stop using the fixture and call for cleanup. The liquid can reach under flooring and into walls, so a crew checks beyond the visible puddle.
Why does drywall have to be removed after sewage?
Drywall is porous and holds contamination that can spread germs and odor long after the surface looks clean. Crews usually cut out wall board that sewage touched, and often take out a margin above the wet mark to reach clean material.
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Looking for a sewage cleanup company in Gretna, LA?
Describe the backup and the team explains the next safe step.
Call (877) 812-4220