About us

Damp Controllers are one of Sydney's leading damp solutions specialist.


We provide subfloor ventilation Sydney services to control the various symptoms of rising damp including mould, musty odours and wetness.

Over 30 years experience

We can quickly and accurately diagnose the main cause of your rising damp issues. Our damp proof course has been proven to work across all types of property.

Safe work practices

Our rising damp treatment solutions are safe, effective and provide a permanent solution to water ingress.

Licensed, qualified, insured

As a damp proofing business, we are 100% industry compliant including being licensed and fully insured. We provide a professional service with minimum disruption to you.

Post installation support

We are a friendly, hardworking team that will ensure there are no issues even after the job is finished.

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Our friendly team are here to help you

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Why You Should Choose Damp Controllers

Damp controllers specialises in subfloor ventilation systems to help control the various symptoms of rising damp (mould, musty odours & wetness).


Our 240v fans are proven to provide superior air circulation by forcing fresh air into the subfloor area, circulating it, and then blowing the damp air back out.


By regulating the circulation of air under the house, damp problems can be effectively controlled.

If the house lacks natural ventilation, we can also supply and install various sizes of brass wire vents to assist in the air flow.


If a damp proof course is required, we can drill holes and inject a water based, non toxic cream. We can also arrange re-rendering should the plaster be damaged.


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