Penetrating Damp Repairs in Steyning, West Sussex

Have you noticed a musty smell that just won't go away, even with the windows open? Or maybe there's a damp patch on the chimney breast that only seems to darken after a heavy downpour? These are classic symptoms of penetrating damp. Unlike rising damp, which works its way up from the ground, this is 'lateral damp'—water pushing through from the outside. You might see bubbling paint, peeling wallpaper, or even white, crusty 'hygroscopic salts' appearing on the surface. These salts are particularly cheeky; they actually pull moisture from the air, meaning your wall can stay damp even on a dry day if they aren't treated properly.

A lot of people make the mistake of just painting over a damp patch, but that’s like putting a plaster on a broken leg. We take a different approach. First, we find the entry point. Is it a crack in your external rendering? Or perhaps the mortar pointing between your bricks has crumbled away over time? As approved PRB Systems contractors, we're experts in external wall treatments. We'll fix the outside first to stop the water ingress. Then, we move inside to handle the remedial work. This usually involves 'hacking off' the salt-contaminated plaster back to the bare brick and applying specialist, salt-neutralising plaster to ensure your interior walls stay crisp, dry, and ready for a fresh coat of paint.

We know that having tradespeople in your house can feel like a bit of an invasion. That’s why we make a point of being the tidiest team you’ll ever hire. We use heavy-duty floor protection and ensure all furniture is safely covered before we even think about mixing a bag of plaster. Most homeowners we speak to in the Steyning area tell us their biggest worry is the mess, but we pride ourselves on leaving your home spotless. Plus, for your peace of mind, we hold £1 million in public liability insurance. We’re not a faceless national firm; we’re a local Sussex team that understands the specific building styles of our Victorian terraces and modern builds alike.

Don't let a small damp patch turn into a major structural headache or a mould problem that affects your family's health. Whether you're in the heart of Steyning, out towards Horsham, or anywhere within our 20-mile service radius, we’re here to help. We offer completely free, no-obligation quotes and will give you a transparent breakdown of what needs doing—no jargon, just honest advice. Ready to get your walls back to their best? Give us a call on 01273 957212 today and let’s get it sorted.