Causes of mould
Mould grows when warm, moist air hits a cold surface in your home. This often happens during cold weather when the inside is warmer than outside. The most common cause of mould is condensation, which builds up in places where moisture collects.
Damp walls or floors can also cause mould, usually because of rising or penetrating damp.
Reducing condensation
To reduce condensation, don't dry clothes on radiators or indoors, keep pans covered while cooking, open windows or turn on the fan when you shower or cook, and keep your heating low. Avoid using paraffin or portable gas heaters.
Prevention of mould
To stop mould from growing, you need fresh air flowing through your home. You can use extractor fans, open windows or leave vents open, and keep a gap between your furniture and external walls.
Treating mould
If you find mould, get a mould remover and treatment from a hardware store. Don't use washing-up liquid to clean it. Wash or dry-clean clothes that were near the mould. Shampoo and dry any carpets that have mould on them. Use anti-mould paint when you redecorate.
Seeking professional help
If you've tried to fix the problem and still have too much damp, condensation, or mould, request a repair and we'll get straight out to see how we can help.
