Whether your windows are new or old, the presence of condensation is not the sight you’ll want to see. Whilst they can remove the views of your surrounding land, a build-up of condensation can actually lead to more harmful effects, such as black mould and damaged window frames – especially if yours are constructed from timber. To protect yours, we have created a guide into the steps you could take to protect your beloved windows and remove the risk of harm.

Decrease the moisture in the air

From bathrooms to kitchens, humidity can run high in homes at various points in the day. Investing in a dehumidifier could reduce these levels. Dehumidifiers work to remove additional and unneeded moisture from the air, in return, taking it away from your windows and reducing the risk of condensation-covered glass panes. We would recommend placing your device as close to the window in question as possible.

Use your extractor fan

The kitchen is generally the place which picks up the most heat within a home. Whether it be from opening the oven, boiling the kettle, or cooking on the hob, each aspect of using heated appliances in your kitchen can add to the humidity, in turn, increasing the risk of condensation on your windows. Combat the risk by using your extractor fan. Withdrawing traces of steam and smoke can provide you with a higher possibility of a condensation-free window.

Isolate the humidity

If you are finding that the windows across your property are suffering from an increase in condensation, you should attempt to isolate moments of humidity when they occur. This includes when showers or baths are taken, or when meals are cooked in the kitchen. Closing the doors and opening the windows will increase the airflow within that particular space, without allowing the humidity to spread across the home.

Relocate your indoor plants

Did you know that indoor plants increase humidity levels within the air, as well as water vapour? Whilst they no doubt look beautiful on your windowsill, they could be doing more harm than good when it comes to your windowpanes. Moving these across to the nearest sideboard or table can free your glass and frames from the excess moisture that is generated by the plants and prevent the risk of mould growth over time.

If making the changes above don’t seem to decrease the amount of condensation present on the inside of your windows, it may be due to a faulty seal. If the seal on your windows isn’t working to the best of its ability, cold air from the outside will be able to find its way in, blending with the warmer air of your home and creating condensation droplets on the glass.

At Wandsworth Sash Windows, our team of experts can provide casement and sash window repairs and replacements. Enquire about our window services by contacting us today.

Contact the Wandsworth Sash Windows team

Talk to us – we can help with your bespoke window, door and joinery requirements. Call 02079247303 or email