Structural and environmental causes:

• tree root intrusion, pipe collapse, general wear and tear, heavy rainfall, and outdoor debris like dead leaves can all lead to blocked or overflowing drains.

Household accidents and build-up:

• flushing foreign objects (beyond toilet paper), grease, food waste, and general debris commonly cause blockages.

Everyday accumulation issues:

• excess hair escaping through floor waste and gradual build-up in pipes can restrict flow and lead to odours, overflow, and potential safety hazards.