Mould Remediation

Mould is a significant challenge on the east coast of Australia, a fact well known to its residents. Mould spores thrive in low-light and high-humidity conditions, and may remain dormant for extended periods until the ideal environmental conditions arise. Incidents like water ingress and flooding invariably trigger significant mould outbreaks, and addressing these swiftly is crucial to preventing further contamination. O’Sullivan Conservation has extensive experience with mould remediation treatment for individual objects and entire collections. We understand that every object and environment is unique, demanding tailored strategies to combat mould growth effectively, and we deploy a range of proven methods to suit specific objects, collections, and their surroundings.


O’Sullivan Conservation acknowledges that we operate and function on the lands of the Darkinjung people.

We respect and honour Aboriginal and Torres Strait Islander Elders past, present and future. We acknowledge the stories, traditions and living cultures of Aboriginal and Torres Strait Islander peoples on this land and commit to building a brighter future together.

We are proud partners of Reconciliation NSW and support reconciliation in our community.