1. Walk through the damage
Technicians trace the sewage from the source to the farthest wet spot, including under cabinets and into wall bases.
Glendale, MO · St. Louis County
Sewage & Biohazard Cleanup in Glendale, MO
Is there raw sewage on the floor in Glendale? Keep everyone out and call (877) 812-4220. Crews in protective gear pump out and remove the sewage, tear out contaminated drywall and carpet, and disinfect what remains.
- Answered 24/7
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- OSHA bloodborne pathogen protocols
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If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Sewer Backup Cleaning Services in Glendale and St. Louis County
Professional sewage cleanup is the controlled removal of human waste and wastewater from a building. Crews seal off the area, wear protective gear and haul out contaminated materials as hazardous waste.
For sewer backups in Glendale, you need more than pumping out water. Call Glendale Biohazard Cleanup Help and the crew pulls soaked flooring and drywall, treats framing and subfloor, and deals with the odor at its source in your St. Louis County property.
With a Relatively High river flood risk rating from FEMA for St. Louis County, flood events here can mix floodwater with sewage, which is treated as Category 3 contamination. About 92% of homes in Glendale were built before 1980, and older clay or cast iron sewer pipes crack and clog with roots over time.
What sewage & biohazard cleanup covers:
- Sanitizing after sewage reaches concrete slabs, tile grout and unfinished basement walls
- Disinfection of hard surfaces, framing and subfloors with EPA-registered products
- Raw sewage removal from floors, basements, crawl spaces, garages and utility rooms
- Commercial sewage cleanup in restaurants, offices, shops and apartment buildings
- Cleaning and sanitizing of salvageable furniture, appliances and stored belongings
The Sewage Backup Cleanup Process in Glendale
2. Sewage extraction
Standing sewage is pumped or scooped out, and the contaminated area is mapped to see how far the liquid traveled.
3. Cut out and discard
Contaminated drywall, trim and flooring are removed to clean material, and waste is sealed for proper disposal.
4. Odor control and walkthrough
The crew treats lingering smells, checks air paths and walks the owner through what was done.
Sewage & Biohazard Cleanup Cost in Glendale, MO
Sewage & biohazard cleanup in Glendale, MO typically costs $1,500 to $10,000, depending on the size of the affected area and the materials involved.
How long the sewage has been sitting plays a part. Older backups soak deeper into materials and leave stronger odors that take more treatment.
| Type of job | Typical range |
|---|---|
| Published span | $1,500 - $8,000 |
| Category 3 sewage | $2,500 - $10,000 |
| Most homeowners | $2,000 - $10,000 |
| Category 3 sewage | $7.50 - $7.50 per square foot |
Estimates only, not a quote. Sources: Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. Call (877) 812-4220 to talk through the job.
Common Questions About Sewage Cleanup in Glendale
How do I know if sewage is leaking under my house?
Common signs include a sewer smell in the yard or crawl space, soft or damp ground near the foundation, gurgling drains and slow drains in several fixtures at once. A plumber can confirm the leak. Once it is found, a cleanup team can take care of the contaminated soil, materials and odor.
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.
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.
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 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.
Should I call a plumber or a cleanup company first?
If sewage is still coming up, a plumber may need to stop the source. If sewage is already on the floor, a cleanup team can start containing it at once. Many property owners call both, and it does not matter much which is first. Sewer backup companies and plumbers often work one after the other on the same job.
Related Biohazard Cleanup Services in Glendale, MO
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Sewer backup in your Glendale home or business?
Call (877) 812-4220 any hour and describe what is on the floor.
Call (877) 812-4220