Quick fix for condensation can prevent it developing into mould, says expert

29 October 2023 , 06:00

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Condensation can be a real pain (Image: Getty Images/iStockphoto)

One of the side-effects of the colder weather arriving is condensation, or droplets of water, which often start to form on the inside of our windows - especially for those who live in poorly ventilated homes.

This not only looks unsightly, but can also cause damage to the property, but can also cause mould to form, which can lead to worrying health conditions such as asthma. Experts agree that it's important to stop this from happening, which is why it's important to look after your home this winter.

Luckily, there are things you can do to help. Emily Seymour, Which? Energy Editor, told The Mirror: "Condensation is caused when humid air meets cold surfaces like walls and windows. As the temperature goes down, the amount of moisture that the air can hold falls and tiny drops of water form on the surface.

"If condensation is allowed to hang around for long periods of time, it can penetrate the outer layers of your walls and seep into furniture where it becomes a longer-term problem, causing mould to grow."

However, she suggested a quick fix that can not only prevent mould, but also stop you needing to fork out a fortune for professional help. Emily said: "The good news is condensation problems can often be solved cheaply and quickly by improving ventilation and wiping away droplets from windows - preventing the need for professional help."

Property expert's simple hack to get rid of bedroom window condensation

In terms of ventilation, Which? recommends opening windows when you're at home, or if you have ones that lock, leave them partly open. You can also opt for one of these options:

• Building air bricks (made with small holes) into outside walls

• Installing air vents through internal walls or sealed chimneys to allow airflow through the house

• Fitting roof ventilation tiles and/or ventilated soffits (under the roof and guttering) to allow air through the loft

• Adding window vents to the tops of window frames

Often, wiping the condensation off can be the quickest, easiest fix - but it's a short-term solution. However, experts suggest doing this regularly so the condensation doesn't cause damage or develop into mould. They suggest doing this with a towel, tissues or a squeegee.

You could also invest in a window vacuum cleaner, which allows you to remove condensation quickly and easily, without spreading the water droplets elsewhere.

For more tips on how to look after your home this winter, as well as how to buy the best dehumidifiers and window vacs for your home, visit the Which? website.

Ariane Sohrabi-Shiraz