Tier 1
Early Warning Signs
These signs may point to a developing blockage. It is best to catch it early before it turns into a backup.
Gurgling drains or toilets
Air trapped in the pipes is an early red flag.
Several drains running slowly
Slow drains in multiple fixtures may indicate a deeper issue.
Faint sewer odour indoors
Odours can be an early sign of a developing blockage.
Water level changes in toilets
Water rising or dropping without flushing can point to a restriction.
