Chimney Repairs in Dorking, Surrey

That lead strip around the base of your chimney—the lead flashing—does a massive job. It's the only thing stopping rainwater from pouring into your roof space where the brickwork meets the tiles. Because lead expands and contracts when the Surrey sun finally comes out or when it freezes over in winter, it can eventually crack or pull away from the masonry. If you've spotted soot staining or damp spots near your upstairs fireplace, it's usually a sign that the flashing needs a look. We specialise in leadwork that doesn't just look neat but actually stands up to the British weather for decades. We ensure every seal is watertight, preventing that dreaded water ingress from damaging your structural timbers.

Mortar doesn't last forever, especially on the older properties around Dorking and Reigate. When the joints between your bricks start to crumble, we call it weathering. If you ignore it, the whole stack can become unstable, and in the worst cases, you could even face falling masonry. We provide professional repointing that matches your existing brickwork, restoring that crucial structural integrity. Most homeowners we speak to don't realise how much a bit of fresh mortar can change the look and safety of their home. It's much cheaper to repoint a chimney now than it is to rebuild one after a winter storm has done its worst. We'll rake out the old, failing stuff and replace it with a high-quality mix designed to last.

What's happening right at the top of your stack? The flaunching—that's the sloped mortar bed holding your pots in place—is often the first thing to fail. When it cracks, water pools around the pots and seeps right down the flue. We can fix that by applying new, reinforced flaunching (or benching) to shed water effectively. While we're up there, we often fit cowls or bird guards. There's nothing worse than the rustle of a nesting bird or a sudden downdraught of soot on your clean carpet, is there? A simple cowl keeps the rain out, stops birds from moving in, and helps your chimney breathe correctly without letting the elements in.

Sometimes, a bit of mortar and some new lead isn't enough to save a stack. If a chimney has been neglected for too long, or if you're renovating a period property in Leatherhead or Capel, you might need a full stack rebuild. We're experts at working with traditional materials, ensuring your new chimney looks like it's always been there and complies with all Mole Valley building standards. Alternatively, if you've removed an old fireplace and the stack is just an ongoing maintenance headache, we can safely remove it for you. We'll take it down below the roofline and tile over the gap so seamlessly you'll never even know it was there, giving you one less thing to worry about when the next storm rolls in.