1. Assessment of the spill
A cleanup technician looks at where the sewage came from, which rooms it reached and which materials it touched.
St. Martinville, LA · St. Martin Parish
Sewage & Biohazard Cleanup in St. Martinville, LA
Septic tank or lift station overflow in St. Martinville? Call (877) 812-4220 to get the sewage on the ground and inside cleaned up, the affected materials removed and the odor that stays behind treated.
- 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 Backup Cleanup for St. Martinville Owners, Landlords and Managers
Sewage is classed as Category 3, the most contaminated level of water, sometimes called black water. Category 3 cleanup uses personal protective equipment, sealed disposal and EPA-registered disinfectants.
In St. Martinville, every sewage job is both a cleanup and a health matter. When you call St. Martinville Biohazard Cleanup Help, crews wear respirators and protective suits, remove what cannot be saved, sanitize what can and check the work in your St. Martin Parish property before leaving.
Renters make up about 43% of households in St. Martinville. Tenants should tell the landlord right away, and the cleanup team can provide documentation for the lease and any claim. Many homes in St. Martinville, about 64%, date from before 1980. Older plumbing is a common source of backups, and older flooring and trim soak up sewage deeply.
The work often covers:
- Septic tank and lift station overflow cleanup inside and around buildings
- Commercial sewage cleanup in restaurants, offices, shops and apartment buildings
- Disinfection of hard surfaces, framing and subfloors with EPA-registered products
- Tear-out of sewage-soaked carpet, padding, drywall, baseboards and insulation
- Cleaning and sanitizing of salvageable furniture, appliances and stored belongings
What Happens During Raw Sewage Cleanup in St. Martinville
2. Sewage extraction
Standing sewage is pumped or scooped out, and the contaminated area is mapped to see how far the liquid traveled.
3. Sanitize the structure
Framing, subfloor and concrete are cleaned and treated, since sewage can soak into surfaces that look dry.
4. Treat and verify
Disinfectant is applied to every affected surface, the space is dried and aired out, and the crew inspects the finished work.
Sewage & Biohazard Cleanup Cost in St. Martinville, LA
Most sewage & biohazard cleanup jobs in St. Martinville, LA cost between $1,500 and $10,000, based on published cost guides.
Odor treatment, air movement and drying needs vary by building. A closed-up space with ducted air may need extra steps to clear the smell.
| Type of job | Typical range |
|---|---|
| Most homeowners | $2,000 - $10,000 |
| Published span | $1,500 - $8,000 |
| Category 3 sewage | $2,500 - $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 St. Martinville property. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. Call (877) 812-4220 any hour.
Raw Sewage Cleanup: Questions from St. Martinville, LA Property Owners
How do I get sewage smell out of a house?
The smell comes from the contamination, so the fix is removing sewage and soaked materials first, then disinfecting and deodorizing. Air fresheners only cover it. If the odor persists, hidden material such as subfloor or insulation may still hold sewage.
Can carpet be saved after a sewage backup?
Usually not. Carpet and padding soak up Category 3 water and cannot be reliably made safe, so they are cut out and discarded. Hard surfaces, sealed wood and items in closed containers can often be cleaned and kept.
How long does it take to get sick from raw sewage?
Symptoms such as stomach cramps, vomiting and diarrhea can start within hours or take a few days. Anyone with symptoms after exposure should contact a doctor. Children, older adults and people with weak immune systems are at higher risk.
How do I clean sewage off concrete?
Concrete is porous, so sewage soaks in. The surface is scrubbed, rinsed and treated with a disinfectant, and the wash water is collected rather than spread. Stubborn odor may need a second round of treatment.
Can I clean sewage myself?
A very small spill on a hard floor can be handled with gloves, boots, eye protection and a disinfectant used by label directions. Anything that reached carpet, drywall or a large area needs professional cleanup, because hidden contamination is hard to see.
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.
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Sewage backing up in St. Martinville, LA?
Call St. Martinville Biohazard Cleanup Help at (877) 812-4220 any hour, including nights and weekends.
Call (877) 812-4220