About sewer backup cleanup and disinfection
Sewage contains bacteria and other pathogens and should not be cleaned up with a mop and household cleaner. Porous materials it touches are usually not salvageable.
Our sewer backup service follows safe handling practices: containment, removal of waste and contaminated materials, disinfection and thorough drying.
Common causes
- Municipal sewer surcharge during heavy rain
- Tree roots in lateral lines
- Grease and debris blockages
- Failed backwater valves
Warning signs
- Water rising from floor drains
- Gurgling toilets or drains
- Strong sewage odour
- Multiple fixtures draining slowly
Our process
- 01
Protect occupants
Restrict access and set up containment.
- 02
Remove waste
Extract sewage and remove contaminated porous materials.
- 03
Disinfect
Clean and apply antimicrobial treatments to surfaces.
- 04
Dry & verify
Dry the area and confirm it's ready for rebuild.
Equipment we may use
- PPE and containment barriers
- Extractors
- EPA-registered disinfectants
- HEPA air scrubbers
- Dehumidifiers
Benefits of professional restoration
- Reduces health risks
- Proper disposal of contaminated items
- Helps eliminate lingering odours
- Clear records for insurance
Sewer Backup Cleanup and Disinfection for Hamilton properties
Parts of Hamilton have combined or older sewer systems that can surcharge during intense storms. The City of Hamilton offers information on backwater valves and protective plumbing. See our service areas.



