Sewage backup is Category 3 blackwater, which means it carries real health risk and requires a completely different protocol than a clean-water leak. This is one water damage situation where calling a trained crew immediately matters more than trying to handle it yourself.
Our Hanover, PA crews suit up in full PPE before entering a contaminated space, no exceptions.

Every technician entering a Hanover, PA sewage job wears full PPE — no shortcuts, regardless of how minor the backup looks.
Sanitization on every Sewage Cleanup job meets the EPA-registered standard for Category 3 water.
We document disposal of contaminated materials to keep the process compliant and traceable.
Health and safety drive our containment approach on every sewage call.
Here's the full scope of a Hanover sewage backup response.

Blackwater extraction follows Category 3 protocol from the first pump-down.
Crews are trained specifically in biohazard-level cleanup procedures.
Porous materials — carpet, drywall, insulation — that contacted sewage are removed and disposed of per regulatory guidelines.
Affected surfaces receive EPA-registered antimicrobial treatment rated for blackwater contamination.
Air scrubbers and odor-neutralizing treatment address both smell and airborne pathogen concerns.
Final verification checks confirm the biohazard has been fully addressed.
Tell our Hanover, PA dispatcher what's happening so we send a crew equipped for biohazard response.
A biohazard-trained technician arrives with full PPE and containment materials already loaded.
You'll know the scope and cost once contamination levels are confirmed.
We verify air quality and surface disinfection before signing off on the job.

"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.
Blackwater contamination poses real health risk, unlike clean-water leaks, which is why it needs a different protocol.
Porous materials that contacted blackwater usually need to be removed and disposed of, since they can't be fully disinfected.
We use EPA-registered antimicrobial products specifically rated for blackwater contamination.
We verify air quality and complete surface disinfection checks before signing off.
We recommend checking your specific policy, and we'll support the claim with proper documentation either way.
Immediately — the longer contaminated water sits, the further bacteria and odor can spread into surrounding materials.
Hanover is within our core sewage cleanup response zone.

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