External Rendering in Horsham, West Sussex

Have you noticed small cracks appearing in your external walls? Or perhaps some areas feel hollow when you tap them? This is often what we call 'blown render', where the material has pulled away from the substrate. In the South East, wind-driven rain can easily find its way into these gaps, leading to penetrating damp that ruins your interior wallpaper and paint. We don't just slap a new layer on top; we 'hack off' the failing material and properly prepare the surface. By using breathable, vapour-permeable systems, we ensure moisture can escape from your walls, keeping your home's structure healthy and bone-dry.

Most people we talk to in Horsham are tired of the 'paint-and-repair' cycle every few years. That's why we’re such big fans of Monocouche and Silicone renders. These are 'through-colour' systems, meaning the pigment is mixed right into the material. If it gets a little scratch, you won't see a different colour underneath. Silicone renders are particularly clever—they're incredibly flexible, which prevents the cracking you see with old-fashioned sand and cement. Plus, they're naturally water-repellent, so dirt and algae struggle to take hold. It's the ultimate 'set it and forget it' solution for your home's exterior.

With the cost of heating only going one way, many of our Horsham clients are asking about EWI (External Wall Insulation). If your home has solid walls or poor cavity insulation, you're literally losing money through the brickwork. We can fix high-performance insulation boards to your exterior before applying a beautiful decorative render on top. This dramatically improves your home's 'U-value', keeping the heat inside where it belongs. It’s like wrapping your entire house in a warm, weatherproof duvet. Not only will you notice the difference in your comfort, but you'll likely see the benefit in your bank account too.

Finding a tradesman who shows up when they say they will shouldn't be a challenge, but we know it often is. We've built our reputation across West Sussex on being reliable, tidy, and transparent. As approved PRB Systems contractors, we've been vetted by the best in the business to ensure our workmanship is top-tier. We carry full public liability insurance up to £1 million, so you can have total peace of mind while we're on-site. From the initial 'dubbing out' of uneven walls to the final scraped finish, we treat every project with the same level of care we'd give our own homes. No hidden costs, no mess left behind—just a perfect finish.