The Dangers Of Mould And Mildew In Carpets: Prevention And Remediation

The Dangers Of Mould And Mildew In Carpets: Prevention And Remediation

By : Georgia

Mould and mildew are common household fungi that develop on damp, moist and dirty surfaces with access to oxygen and a food source.

Therefore, it isn’t surprising that carpets get mouldy quickly without regular cleaning and sanitation. Carpet flooring in homes, especially ones with kids and pets, is constantly exposed to spills, food bits, dust, dirt and grime. What’s more, these fixtures absorb moisture from indoor air, making them favourable places for mould and mildew to grow rapidly.

Fungus growth on carpets is a health hazard, and it can also make you lose your bond. You can hire a professional who offers the best vacate cleaning in Perth to ensure the flooring in your rental property or house is sanitary.

However, carpets need routine cleaning to keep your home healthy. Thus, here is a complete guide outlining the dangers of mould and mildew in carpets and how to prevent or remediate fungal development. Have a look.

Why is Carpet Mould or Mildew Dangerous?

Mould can be of different types, and most of its strains produce allergens in the form of spores. These spores are light and easily travel via air, meaning they can permeate your home’s indoor air and settle on carpets. Some species of mould and mildew also produce mycotoxins which are toxic substances.

People who come in contact with mould or its spores often exhibit allergic reactions like coughing, runny nose, red eyes and skin rashes. The fungi can cause asthma and severe headaches in people.

Carpets are at higher risk of mould development during humid and cold seasons when dampness can set in the fibres of the flooring. If your carpets were exposed to water damage, then the chances of mould or mildew are very likely. Therefore, inspect your carpets before performing bond cleaning in Perth to devise a plan.

How to Spot Signs of Carpet Mould or Mildew?

Here are the three common signs that you should look for early detection of carpet mould and mildew:


Check for visible discolouration or faded spots on your carpet, such as black, green and white patches. These are clear indications that unwanted mould spores have attached to your delicate floor coverings.

Musty Odour

Focus on unpleasant or musty odours lingering on your carpet. It is because mould and mildew release weird smells that can be annoying as well. You need to remove the mould stains immediately. Otherwise, it can lead to various health hazards.


Make sure you check for moist or damp areas on the carpet because mould spores love to grow in a humid environment.

How To Prevent Mould From Carpets?

Prevention of mould/mildew is always better than treating it when it becomes an issue. If you are a renter who wants to get their bond back complete after bond cleaning in Perth, then ensure you follow the mould prevention tips below.

  • Maintain a cool and dry temperature in your house, especially in areas with carpets. The ideal temperature to keep mould or mildew at bay is 22-24℃.
  • Make sure your carpets are not exposed to water damage. If you spill something on the flooring, soak as much moisture as possible with microfibre towels.
  • Vacuum Carpets daily to keep dust, dirt, food bits and other debris off the flooring.
  • Hire professional cleaners for carpet cleaning in Perth routinely to maintain appearance and sanitation.

How to Treat Mould From Carpets?

If the infestation is significant, hiring professionals for carpet mould remediation is best. These professionals can thoroughly remove mould stains using professional cleaners and equipment. However, if the mould or mildew on your carpet is small, try the following remediation methods.

1. Clean the Spots with Soap and Water

Take a carpet detergent to scrub the mould to loosen the particles. After the build-up is broken, spray water and dab until the residues come off. Use a blow dryer at a lower setting to dry the patch and vacuum thoroughly. Ensure the newly cleaned area is dry to prevent mould growth again.

2. Steam Clean The Carpets

Steam is one best eco-friendly cleaners that can kill almost all bacteria, viruses and fungi instantly upon contact. It is effective because it can reach a temperature above 165℃ which is enough to dissolve grime and kill mould and mildew.

All you need to do is follow the user instructions for steam cleaning carpets. Add the recommended carpet cleaner or sanitiser to bust mould from the flooring effectively and efficiently. After steam cleaning, ensure the flooring is dry and keep the room well-ventilated to prevent the indoor air from becoming humid.

Wrapping Up

Carpet mould and mildew is a common problem most homeowners and renters face. You can hire a professional carpet cleaning service during bond cleaning to ensure this issue is tackled without losing your bond. Additionally, use this guide to understand the dangers of mould and mildew and how to remove it from carpets in your home like a professional.