How Much Does Mould Removal Cost in Australia?

Mould is not just unsightly; it can also pose health risks and damage your property. If you’re facing a mould issue in your Australian home, you’re likely wondering, “How much does mould removal cost in Australia?” In this detailed guide, we’ll break down the factors that impact mould removal Canberra costs, whether you should opt for professional services or DIY solutions, and provide you with insights based on both industry expertise and personal experiences.

Key Takeaways:

  • Mould removal costs vary based on how bad the problem is, how big the area is, and where your property is located.
  • The cost depends on factors like how severe the mould is, how much space it covers, the type of mould, where you live, and if it’s hard to reach.
  • Choosing between professional help and doing it yourself depends on whether you want a quick fix or a long-term solution.
  • If the mould is small, you can use common cleaning products. But if it’s a big or repeating issue, professionals are a better choice.
  • Mould exposure can cause breathing problems and allergies. Pros remove it thoroughly to keep you safe.
  • Your insurance might cover mould removal costs, but it depends on your policy and why the mould appeared.
  • Stopping mould from growing again involves keeping things well-ventilated, controlling humidity, and fixing leaks.
  • DIY products work for minor mould, but not for big or recurring problems.
  • Hidden mould can cause damage and health issues, so it’s best to ask professionals if you suspect it.
  • Knowing about mould removal costs helps you decide what’s best for your budget and situation.
  • Taking care of mould issues quickly stops more damage and health risks, and experts can help you decide what to do.

mould removal

How Much Does Mould Removal Cost in Australia?

Mould removal costs in Australia can vary significantly based on several factors, such as the extent of the mould infestation, the size of the affected area, the type of mould, and the location of the property. On average, mould removal costs can range from AUD $500 to $5000 or more. The complexity of the job and the need for specialised equipment can also influence the final cost.

Factors Influencing Mould Removal Costs

  • Extent of Infestation: The severity of the mould problem is a key factor. Small, localised patches may cost less to remove than widespread infestations that have spread to multiple rooms.
  • Size of Affected Area: The larger the affected area, the more extensive the removal process. Mould removal professionals often charge per square meter.
  • Type of Mould: Some mould species are more challenging to remove than others. Black mould, for instance, may require more intensive treatments.
  • Location of Property: Regional variations in living costs and demand for mould removal services can impact the overall cost.
  • Accessibility: Mould in hard-to-reach places might require extra effort and cost for its removal.
  • Health Risks: If the mould poses health risks, specialised safety measures and equipment might be necessary, affecting the cost.
  • Underlying Causes: Addressing the root cause of mould growth, such as leaks or poor ventilation, can influence the cost.

Professional vs. DIY Mould Removal Costs

Deciding between hiring professionals and tackling mould removal yourself involves weighing the costs against the benefits. While DIY solutions might seem more cost-effective upfront, they may not address the underlying issues and could lead to recurring mould problems.

Professional mould removal services ensure thorough eradication, proper disposal, and identification of contributing factors. The cost of professional services might seem higher, but it can save you money in the long run by preventing further damage.

Exploring DIY Mould Removal

If you’re considering a DIY approach, it’s crucial to assess the size and severity of the mould infestation. For small, surface-level mould problems, you can use household cleaning products and solutions like vinegar or hydrogen peroxide. However, for larger or recurrent mould issues, seeking professional assistance is advisable.


Can I remove mould myself?

Yes, you can remove minor mould issues yourself using household cleaners. However, for extensive infestations, it’s recommended to hire professionals.

What health risks are associated with mould exposure?

Mould exposure can cause respiratory issues, allergies, and other health problems. Professional removal helps minimise these risks.

Are mould removal costs covered by insurance?

It depends on your insurance policy and the cause of the mould growth. Some policies might cover removal if it’s a result of a covered peril.

How can I prevent mould growth in the future?

Proper ventilation, controlling humidity levels, and addressing leaks promptly can help prevent mould growth.

Are DIY mould removal products effective?

DIY products can work for small, surface-level mould issues. However, they might not fully eliminate the problem if it’s widespread or recurring.

Should I be concerned about hidden mould?

Yes, hidden mould can cause structural damage and health risks. If you suspect hidden mould, it’s best to consult professionals.


When it comes to mould removal costs in Australia, various factors play a role in determining the final expenses. While DIY solutions might seem cost-effective, enlisting professional services ensures a thorough and lasting solution to mould problems, safeguarding your health and property. By understanding these cost dynamics and factors, you can make an informed decision that suits your budget and needs.