1. Protect people first
Residents, tenants and staff are moved out of the area while the crew sets up protective gear and containment.
Thiensville, WI · Ozaukee County
A toilet, tub or floor drain just overflowed in Thiensville. Call (877) 812-4220 at any hour to get sewage removal, disinfection and odor treatment so the space can be used safely again.
If anyone is in danger, call 911 first. For a suicide crisis, call or text 988.
Commercial sewage cleanup is the same biohazard work done in shops, restaurants, offices and apartment buildings, where many people share the space and the area must be cleared and sanitized before use resumes.
Property owners in Thiensville can follow a clear sequence for sewage restoration: contain, remove, disinfect, deodorize and inspect. Ask Thiensville Biohazard Cleanup Help about documentation that insurers and property managers in Ozaukee County often want from you.
About 84% of homes in Thiensville were built before 1980, and older clay or cast iron sewer pipes crack and clog with roots over time. Even without a major flood, Ozaukee County has a Relatively Low river flood risk rating from FEMA. Storm runoff can enter sewers and cause backups into basements and low floors.
The work often covers:
Residents, tenants and staff are moved out of the area while the crew sets up protective gear and containment.
Crews wear respirators, gloves and suits, then place barriers and signs so people and pets stay out of the contaminated zone.
Porous items soaked by Category 3 water are removed, and the crew sorts belongings into keep and discard with the owner.
Remaining surfaces are washed and disinfected, and odor is removed at its source rather than covered up.
Expect sewage & biohazard cleanup in Thiensville, WI to cost roughly $1,500 to $10,000, with the final price set after an on-site assessment.
The amount of sewage and how far it spread is the biggest factor. A single bathroom overflow takes less work than a flooded basement.
| Type of job | Typical range |
|---|---|
| Most homeowners | $2,000 - $10,000 |
| Category 3 sewage | $7.50 - $7.50 per square foot |
| Typical project | $2,000 - $10,000 |
| Category 3 sewage | $2,500 - $10,000 |
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.
It depends on the cause, the lease and local law. A landlord's policy may cover the building, while a renter's policy may cover belongings. If the blockage was in a public sewer main, the city or utility may be responsible for the repair.
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.
The price depends on how much sewage there is, how far it spread and which materials must be removed. A bathroom overflow costs less than a flooded basement. The team sets the price after seeing the space, and nothing is decided on a call alone.
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.
Small jobs may be finished in a day, while larger ones with tear-out, drying and odor treatment take longer. The time depends on the area affected and what had to be removed. The crew can tell you what to expect after assessing the space.
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.
Raw sewage is a biohazard, so do not wait on cleanup.
Call (877) 812-4220