Sewage backup is Category 3 blackwater, which means it carries real health risk and requires a completely different protocol than a clean-water leak. A DIY approach to sewage cleanup puts household members at real risk of exposure.
EPA-registered antimicrobial treatment and compliant disposal of contaminated materials are standard on every Sewage Cleanup job we run in Greenville, WI.

We follow strict biohazard protocol on every Sewage Cleanup call, treating even a small backup with full precaution.
Our Greenville, WI disinfection process uses compliant, registered products rather than generic household cleaner.
We document disposal of contaminated materials to keep the process compliant and traceable.
Containment barriers go up before cleanup starts, keeping contaminated water isolated from living spaces.
Sewage cleanup follows a strict sequence built around safety, and here's how our Greenville, WI crews handle it.

Contaminated water is extracted using equipment dedicated to blackwater jobs, kept separate from clean-water equipment.
Crews are trained specifically in biohazard-level cleanup procedures.
Anything that can't be fully disinfected gets removed and disposed of properly, not reused.
Disinfection follows the same standard regardless of how small the backup appeared initially.
Pathogen control continues until air and surface testing confirm the space is safe.
Final verification checks confirm the biohazard has been fully addressed.
We ask enough to confirm this is a sewage-related call and prepare accordingly.
Our nearest available Greenville, WI crew heads out equipped for Category 3 response.
You'll know the scope and cost once contamination levels are confirmed.
The file doesn't close until pathogen and odor control are confirmed complete.

"They treated our sewage backup like the serious situation it was, full suits and everything, not a quick mop job." — Wanda C.
"Appreciated that they explained exactly what would need to be thrown away and why, rather than just guessing." — Desmond K.
"The smell was completely gone by the time they finished, not just masked with an air freshener." — Alina M.
Yes, sewage is Category 3 blackwater and carries bacteria and pathogens that require full PPE and specialized disinfection.
We'll assess which materials must go and which can be treated and kept.
Our disinfection products meet EPA-registered standards for Category 3 water, not generic cleaner.
We verify air quality and complete surface disinfection checks before signing off.
Often yes, especially for sudden sewer backups, though coverage varies by policy — we can help document the loss for your claim.
We recommend calling right away rather than attempting any cleanup yourself given the biohazard involved.
Greenville is within our core sewage cleanup response zone.

Speak directly with our sewage response team.
Call +1-844-578-1604