Is maintenance important for box gutters? Solving Box Gutter Problems now prevents building defects later
- Peter Grundy
- Sep 18
- 1 min read
Updated: Oct 3

At a recent inspection (commercial building) we observed this gem!
While box gutters are often ‘out of sight – out of mind’, a significant rain event can bring them back into sharp focus when inundation into the building occurs, compromising the amenity, interfering with the ordinary use and enjoyment of the building
We are simply sharing this today to highlight the importance or regular inspections and maintenance of box gutters, guarding against potential building damage, mould and mildew.
A proactive maintenance program assists both Landlords and Tenants in avoiding water damage-related liability and disruption.
While this example is a commercial building setting, the same risks present in residential (homes) situations, particularly if trees and significant vegetation are nearby.

The risk and evidence of this box gutter overflowing into the building is further amplified due to the box gutter not being fitted with box gutter overflow devices; consequently in significant rain events, the excess surface water present when the gutter is at capacity, can only escape into the roof cavity of the building.
Regular inspection and maintenance of box gutters isn’t just good practice, it’s essential for avoiding costly repairs, mould and potential liability issues for owners and landlords.
As an independent building inspector in Melbourne, we help property owners and managers:
Assess box gutters and roof drainage for defects and compliance
Provide clear photographic reports with recommendations
Support you with expert evidence in building disputes if needed
A proactive inspection and maintenance program now can save you thousands later by Solving Box Gutter Problems now.




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