
Chimney repointing in Billingshurst replaces worn, crumbling mortar between the bricks of your chimney stack, so rain stays out of the brickwork. We quote for free, with no obligation to go ahead.
A chimney stack is exposed on every side, so its mortar faces more rain, wind and frost than any other brickwork on the house. Water gets into small cracks, freezes and expands, and over time the joints crumble and fall away into the gutters.
Older homes often have soft lime mortar, while newer ones use cement mortar. A hard cement mortar on soft old bricks can trap moisture and damage the bricks. We match the mortar to your chimney, and the colour to the existing joints as closely as we can.
Repointing done well, with the right mortar, should last for many years. How long depends on how exposed the stack is and the condition of the bricks. Leaving gaps unfilled is what shortens a chimney's life, as water then gets into the bricks themselves.
We check the stack close up to see how deep the damage goes and whether any bricks need replacing too. Your free quote covers the repointing, any brick replacement, the flaunching if it's cracked, and the scaffolding needed to reach it safely.
On the day, we rake the old mortar out to a good depth, brush and dampen the joints, then fill them with fresh mortar and finish them to match. Mortar needs dry, frost-free weather to cure properly, so we plan the work around the forecast.
Tell us what's happening with your roof. We aim to respond the same day, and there's no call-out charge.
We look at the roof, explain what we've found in plain terms and give you a free, no-obligation quote.
We carry out the work we quoted for, then talk you through what we've done before we leave.
It depends on the size and height of the stack, how much of it needs repointing and the access required. Scaffolding is often the largest single part of the cost. We look at the chimney first and give you a free quote that sets out everything included.
Look at the joints between the bricks. If the mortar is recessed, crumbling or missing, or you find bits of it in the gutters, it's due for repointing. Damp on the chimney breast inside, especially after heavy rain, can also point to worn mortar letting water in.
Yes, if only one side or the top few courses are worn. The top of the stack and the side facing the worst of the weather usually go first. We'll tell you whether repointing part of it will do the job, or whether the rest of the stack is close behind.
If the damp is coming through worn mortar, yes, it should. But damp on a chimney breast can also come from failed flashing, a cracked cap or rain getting down an open flue. We check all of these first, so you only pay for the work that fixes it.
We also offer:
Crumbling mortar on your chimney? Call us for a free look and a clear quote for repointing it.