Mould in Your Home: What It Means and How to Deal With It

If you’ve spotted black or white patches on walls, ceilings or around your boiler, you’re probably dealing with mould. It’s not just an eyesore – it can make you feel yucky and even cause health problems. The good news? Most mould issues are caused by simple things you can fix yourself, and the rest can be handled by a professional gas engineer.

Common Causes of Mould Growth

Mould loves moisture, warm air and a place it can hide. In a typical Bedford house, the usual suspects are:

• Leaking boilers or radiators: A tiny drip can turn a wall into a humid hotspot.
• Poor ventilation: Cooking, showering or drying clothes without proper airflow traps steam.
• Condensation: Cold surfaces like windows and external walls collect water droplets, especially in winter.
• Hidden water damage: A burst pipe behind a plasterboard can stay unseen for weeks.

Spotting the source is the first step. If you can’t find a leak, it’s worth calling a certified gas engineer to check the boiler and heating system.

Easy Steps to Stop and Remove Mould

Once you know where the moisture is coming from, follow these practical tips:

1. Fix any leaks: Even a slow drip needs a plumber or engineer. A repaired boiler stops new mould from forming.
2. Boost ventilation: Open windows while cooking, use extractor fans in the kitchen and bathroom, and consider a de‑humidifier for damp rooms.
3. Wipe down surfaces daily: A damp cloth with mild soap removes early mould spores before they settle.
4. Use a mould‑kill spray: Mix one part white vinegar with one part water, spray the area, let it sit for 15 minutes, then wipe clean.
5. Repaint with anti‑mould paint: After cleaning, apply a primer designed for damp areas, then finish with mould‑resistant paint.

If the mould patch is larger than a tea‑cup, or if you notice a musty smell that won’t go away, it’s time to call in a professional. They can safely remove contaminated insulation and check for hidden moisture.

Remember, regular boiler servicing (once a year) does more than keep your heating efficient – it also helps spot tiny leaks that could turn into mould problems.

By keeping your home dry, well‑ventilated, and your heating system in good shape, you’ll keep mould at bay and enjoy a healthier living space.