Chimney Services in Carterton, Oxfordshire

Have you noticed the mortar between your chimney bricks looking a bit sandy or falling away? That’s more than just a cosmetic issue; it's often the first sign of water ingress. When the mortar fails, rain finds its way into the stack, which can lead to damp inside your house or even make the whole structure unstable. We specialise in chimney repointing, where we carefully rake out the old, decayed stuff and replace it with fresh, weather-tight mortar. It’s a straightforward job that can save you a massive headache and a much larger bill down the line. We see this a lot in older properties around West Oxfordshire, where the original mortar has simply reached the end of its life and needs a professional refresh to stay structural sound.

The spot where your chimney meets your roof tiles is a prime target for leaks. To keep it dry, we use lead flashing—basically a waterproof seal that directs water away from the join. If your flashing is cracked or has pulled away from the brickwork, you’ll likely see water dripping into your loft during the next downpour. We’re experts in all aspects of leadwork, from installing intricate step flashing on pitched roofs to fitting soakers that sit neatly under your slates. It’s one of those traditional skills that requires a real eye for detail, and our team takes pride in making sure every join is perfectly sealed against the Oxfordshire weather. We don't cut corners with sealant; we do it the right way so it lasts for decades.

What's happening right at the very top of your chimney? The sloped mortar base that holds your chimney pots in place is called flaunching (or benching), and it’s constantly exposed to the elements. Over time, it can crack, which lets water seep down into the stack or makes the pots themselves wobbly. We can strip back that old, cracked concrete and apply a fresh, smooth layer of flaunching to shed water properly. While we’re up there, we can also fit bird cowls to stop feathered friends from nesting in your flues or install rain caps to prevent downdraughts from chilling your living room. It's all part of a complete maintenance service that keeps your home safe and functional.

Not everyone uses their fireplace anymore, and sometimes an old, unused chimney stack becomes more of a liability than a feature. If you've got a redundant chimney that's constantly leaking or looks like it's leaning, you might consider having it removed. We can safely dismantle the stack down to below the roofline and tile over the gap so it looks like it was never there. Alternatively, if you want to keep the stack for the character of your home but don't use the fire, we can provide professional capping. This seals the top while still allowing for a bit of ventilation, which is vital for preventing damp from building up inside the old flue. Most homeowners find this is the best way to maintain the look of their property without the maintenance stress.