We see roof window condensation a lot across Staffordshire, and it’s usually down to a mix of warm air, cold glass, and too much moisture inside the room. It’s most common in bathrooms, kitchens, and attic spaces where the air can’t escape easily. When this warm, damp air hits your cool roof window, it turns into droplets or mist on the inside. Over time, this can damage frames, rot wood, and even cause black mould. We always tell people – good air flow, working extractor fans, and looking after your Velux seals can make a real difference before things get worse.

We often get called out to pitched roof window leaks when water starts dripping or damp patches appear near the frame. Most of the time, it’s caused by worn seals, poor flashing or blocked roof areas rather than a broken window. If you’ve spotted mould, peeling paint or a musty smell, it’s a strong sign water’s getting in where it shouldn’t. We fix these leaks by finding the exact cause and sorting it properly, whether that means resealing, replacing flashing or clearing debris. If you’re in Staffordshire and your roof window’s leaking, we’re ready to help get it watertight again.