Wausau, WI · Marathon County

Sewage & Biohazard Cleanup in Wausau, WI

Standing sewage in a Wausau rental or shop cannot wait for the next business day. Call (877) 812-4220 to get containment, sewage removal, disinfection and a final check of the affected area.

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Sewage & Biohazard Cleanup in Wausau, WI

Sewage Backup Cleanup for Wausau Owners, Landlords and Managers

Sewage restoration is the work of returning a space to safe, usable condition after a backup. It starts with removing contamination, and repairs and rebuilding only follow once the area is clean.

For sewer backups in Wausau, you need more than pumping out water. Call Wausau 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 Marathon County property.

Many homes in Wausau, about 69%, date from before 1980. Older plumbing is a common source of backups, and older flooring and trim soak up sewage deeply. About 42% of households in Wausau rent, so sewage backups often involve a landlord, a property manager and a tenant at once. Clear documentation of the cleanup helps everyone.

Sewage & Biohazard Cleanup in Wausau usually includes:

  • Commercial sewage cleanup in restaurants, offices, shops and apartment buildings
  • Decontamination of HVAC components and air paths when sewage odor has spread
  • Bagging and proper disposal of contaminated materials as hazardous waste
  • Cleanup after toilet, tub, shower and floor drain overflows
  • Cleanup of sewage under a house or in a crawl space where pipes have failed

The Sewage Backup Cleanup Process in Wausau

1. Walk through the damage

Technicians trace the sewage from the source to the farthest wet spot, including under cabinets and into wall bases.

2. Isolate and protect

Plastic barriers and air controls go up, and technicians suit up before they enter the sewage area.

3. Decontaminate

Contaminated materials are bagged and removed, and surfaces are scrubbed and treated with hospital-grade disinfectant.

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 Wausau, WI

Sewage & biohazard cleanup in Wausau, WI typically costs $1,500 to $10,000, depending on the size of the affected area and the materials involved.

Whether the area has finished surfaces or bare concrete affects the work. Sealed floors disinfect easily, while wood and unsealed masonry need more attention.

Type of jobTypical range
Category 3 sewage$7.50 - $7.50 per square foot
Typical project$2,000 - $10,000
Category 3 sewage$2,500 - $10,000
Most homeowners$2,000 - $10,000

Published ranges only (Bob Vila, Fixr, BioCleaners Directory, Biohazard cleanup company pricing guide); every sewage & biohazard cleanup job in Wausau is priced after an on-site look. Price drivers include square footage affected, category of water, porous materials that must be removed, drying time. Questions? Call (877) 812-4220.

Try the Wausau Biohazard Cleanup Cost Calculator →

Sewage Cleanup Frequently Asked Questions in Wausau, WI

Is a sewage backup a biohazard?

Yes. Raw sewage is Category 3 contamination and can carry bacteria, viruses and parasites. That is why cleanup crews wear protective gear and remove porous materials instead of just drying them.

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.

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 should I do right after a sewage backup?

Keep everyone out of the area, including pets, and stop using sinks, tubs and toilets that feed the pipe. Turn off power to wet areas only if it is safe. Then call a cleanup team and your insurer, and take photos before anything is moved.

What are the signs of a sewage leak?

Watch for a rotten-egg or sewer smell, wet spots or stains on floors and walls, unusually green grass over a pipe, and multiple drains backing up at the same time. If any of these show up, keep people away from the area and have the cause checked.

Need sewage removal in Marathon County?

Raw sewage is a biohazard, so do not wait on cleanup.

Call (877) 812-4220
☎ Call (877) 812-4220