A sewage backup is a biohazard, not a mess. Contaminated water carries bacteria and viruses that survive on surfaces long after the water is gone, so porous materials it touched have to go. We set containment, remove and dispose of affected materials, clean and disinfect the structure, and dry it fully. Bellevue's older neighborhoods with original side sewers see backups most often after heavy rain.
- Containment and negative air during removal
- Safe disposal of contaminated porous materials
- Hospital-grade disinfection of the structure
- Post-cleaning verification and deodorizing