Gutter Problems That Can Cause Water Damage Around Your Home

Gutters and downpipes are designed to move roof water away from the building. When they are blocked, damaged or poorly connected, large amounts of rainwater can overflow into places that were never intended to handle it.

For more detail on the service itself, see our roofing and guttering page.

Overflowing gutters

Leaves and debris can restrict water flow, but overflow can also occur when the gutter or outlet cannot move water away effectively.

Leaking joints or damaged sections

Water dripping from joins, corners or holes can stain walls and concentrate water near the base of the building.

Downpipe problems

A damaged, disconnected or blocked downpipe can cause gutters to back up or discharge water beside the house.

Poor gutter fall

Gutters need suitable fall toward outlets. Standing water between rain events can be a sign that sections are holding water.

Problems at roof valleys and flashings

Some roof leaks are related to the way water is directed into gutters rather than the gutter itself. Valleys and flashings should be considered when leak patterns appear near roof junctions.

Ground drainage still matters

Even well-functioning gutters can create problems if downpipes discharge into blocked or inadequate stormwater drainage.

Treat roof water as one system

Gutters, downpipes, flashings and stormwater connections all work together. Fixing only the visible overflow may not solve the underlying drainage issue.

Related plumbing services

You may also find these related service pages useful: roofing and guttering, gutter repairs, downpipe replacement.

Need help with this type of plumbing?

If you are planning this work or dealing with a problem now, see our roofing and guttering service page for the relevant plumbing options and next steps.