

Rising damp treatment
Rising damp is moisture drawn up from the ground through brick or stone walls. It shows up as tide marks, bubbling paint and crumbling plaster near the floor.
A common sign
“The paint near the skirting boards keeps bubbling and peeling.”
About rising damp treatment
Stop moisture climbing your walls.
Many older brick homes have a damp proof course, a barrier near the base of the walls that stops ground moisture rising. When it fails, or when soil or paving builds up against the wall, moisture can climb into the brickwork.
Treatment often involves injecting a new barrier into the wall, fixing drainage and replacing damaged plaster. A specialist should confirm it’s rising damp first, because leaks and condensation can look similar.
Tide marks and stains low on walls
Bubbling paint and crumbling plaster
Damp, musty rooms in older brick homes
Ask how they’ll confirm it’s rising damp and not a leak or condensation. The right treatment depends on the real cause.

Not sure where to start?
Stop guessing, start saving: find your home’s energy score.
Don’t waste money on upgrades you don’t need. A professional home energy assessment shows where your house loses heat and power, so your budget goes where it makes the biggest difference.
Find an assessor near meRising damp specialists
Find rising damp specialists near you.
A few of the 9 listed across Australia


Melbourne Rising Damp
4.7 15 Google reviews
Based in Croydon

Mould Pro Melbourne
3.9 10 Google reviews
Based in Braeside


Tech-Dry Damp Proofing Solutions
4.4 20 Google reviews
Based in South Melbourne
More in ventilation and mould
Other upgrades in this category.
For the damp bedroom wall, the window that streams with condensation, and the musty smell under the floor.

Heat recovery ventilation
Brings fresh air in without throwing the heat out with the stale air. What a tightly sealed house needs.

Sub floor ventilation
Fans and vents that dry out the space under the floor, which is where a musty smell upstairs usually starts.

Mould removal and treatment
Treating the growth and finding what is feeding it. Cleaning it off without fixing the moisture just delays it.

Indoor air quality testing
Measures humidity, moisture and spore levels so the work is aimed at something rather than guessed at.
Before you choose an installer
See our guides on ventilation and damp.



Related goal
Dealing with damp in more than one place?
See the upgrades that tackle damp, mould and poor ventilation across the home.