6 Signs You Have Rising Dampness and Mould in Your Home

by | Nov 15, 2024

At Wild Water Plumbing, we understand the critical impact that rising damp and mould can have on your home and health. Rising damp is a natural phenomenon where water from the ground rises up through the masonry materials of your home by capillary action, akin to a sponge soaking up water. This issue is prevalent in buildings and homes that aren’t properly prepared to combat moisture intrusion. Here are six telltale signs that your home may be suffering from this pervasive problem.

1. Tide Marks and Staining

One of the most visible signs of rising dampness is tide marks left on walls. These marks are caused by evaporation and salts from the ground water and can typically be seen up to one metre above the skirting board. If you notice staining or tide marks along your walls, it’s a sign that rising dampness is present.

2. Deteriorating Plaster and Paint

If the plaster or paint on your walls is flaking, peeling, or showing signs of salt deposits, it could be due to rising damp. This moisture can break down the adhesion of paint and plaster from walls, leading to noticeable deterioration and damage.

3. Mould Growth

Mould thrives in damp, humid conditions. The presence of green, black, or white mould growth on walls, especially at the lower sections of your walls, is a significant indicator of rising damp. Mould not only damages your home but can also lead to serious health issues, including respiratory infections, worsened asthma, and allergies.

4. Musty Smell

A persistent musty, damp smell in certain areas of your home can be a strong indicator of rising dampness. This odour is particularly noticeable in enclosed spaces such as basements or rooms with little ventilation.

5. Rotting Wood

Wooden structures or floorboards that are in contact with damp masonry can start to decay as the damp rises. If you notice your wooden skirting boards or floor joists are softening or crumbling, it’s likely due to the effects of rising damp.

6. Excessive Condensation

Excessive condensation on windows and walls can be a symptom of high moisture levels within your home, often exacerbated by rising damp. This can lead to a cycle of continuous dampness, contributing to the problem.

Why Professional Intervention is Critical

Addressing rising damp and mould is not just a matter of comfort but of health and structural integrity. Wild Water Plumbing uses state-of-the-art technology, including CCTV cameras and hydro jetting equipment, to diagnose and resolve these issues effectively. Our team is skilled in identifying the root causes—whether it’s blocked stormwater drains, leaking shower bases, or ineffective subsoil drainage—and providing long-lasting solutions.

Don’t let rising damp and mould compromise your home and health. Contact Wild Water Plumbing today at 1800 605 537 for a comprehensive assessment and expert remediation. Protect your home from further damage by tackling rising damp head-on with the help of our experienced professionals. Get a quote and start on the path to a safer, healthier home environment.