Will Mould Grow Under My Carpet After Cleaning?
Mould can grow under your carpet if moisture gets trapped, especially after cleaning. To prevent carpet mould, it’s essential to dry the carpet thoroughly and understand how to remove mould from carpet effectively, including treating fibres and padding.
Here’s how to spot, remove, and avoid mould growth for a fresh, healthy home.
What Causes Mould Under Carpet?
Mould under carpets mainly develops when moisture is trapped between the carpet fibres and the padding underneath. This moisture can come from:
- Wet cleaning methods or steam cleaning that don’t dry quickly enough.
- Spills or leaks from windows, pipes, or appliances.
- High indoor humidity or poor ventilation.
A damp environment allows carpet mould spores to thrive, which can damage the fibres and cause health issues like allergies or respiratory problems. To understand more about how damp and mould can affect your health and what you can do about it, the UK Government offers detailed guidance on this important topic.
If you choose to have your carpets cleaned by Enviro Clean, we use Dri Pods—special devices that speed up the carpet drying process by circulating air deep into the fibres. This helps your carpets dry faster, reducing the risk of mould growth and keeping your home fresh and healthy.
Signs of Mould on Carpet and Rugs
It’s important to catch mould early before it spreads. Here’s how to identify mouldy carpet or mould on rugs:
- Visible patches or spots that may be black, white, green, or grey.
- Musty or earthy smells coming from the carpet or padding.
- Discolouration or staining that won’t come out with regular cleaning.
- A damp or clammy feeling underfoot.
Both black mould on rugs and other types of mould on carpet can cause damage and health issues, so early detection and proper cleaning are essential. If you’re dealing with stubborn stains, check out our helpful guide on how to tackle common carpet stains for expert tips.
of mould.
How to Get Rid of Mould on Carpet and Effective Mould Treatment for Carpet
If you notice signs of mould, it’s important to act quickly. When cleaning mouldy carpet, start by drying the affected area thoroughly using fans, dehumidifiers, or open windows to remove moisture.
Next, vacuum the carpet with a HEPA filter to safely remove loose spores without spreading them further. Sometimes, mould problems are too tough for DIY. It’s best to contact professional carpet cleaners like us if:
- The mould in carpet covers a large area or keeps returning.
- You notice health symptoms like persistent allergies or respiratory issues.
- The carpet padding is soaked or smells strongly of mould.You’re unsure how to safely remove mould yourself.
Preventing Mould Under Carpet After Cleaning
Preventing carpet mould is easier than treating it. Follow these tips after cleaning your carpets:
- Ensure carpets dry fully within 24 hours using fans and good ventilation.
- Avoid over-wetting carpets during cleaning.
- Use a dehumidifier in humid rooms to keep moisture levels low.
- Regularly inspect areas prone to dampness or spills.
Frequently Asked Questions
How do I get rid of mould on carpet safely?
Mould can be tricky to remove completely and safely. It’s often best to get help from professional carpet cleaners who have the right equipment and experience to deal with it properly. At Enviro Clean, we can assess the extent of the mould, remove it thoroughly, and give you tailored advice to help prevent it coming back. Chat with us today if you’d like support.
Can mould grow under carpet padding?
Yes, moisture trapped under padding creates an ideal environment for mould growth, which can be harder to detect.
How long does mould take to grow after cleaning?
If carpets stay damp for more than 24-48 hours, mould spores can start to grow and multiply.
Is black mould on carpet dangerous?
It can be, especially for those with allergies or respiratory conditions, so prompt removal is important.