Repointing cost
How much does chimney repointing cost?
The short answer
Checkatrade's cost guide, its chimney table revised in October 2026, gives around £750 as the UK average to repoint a chimney, from about £300 for a small, low stack to £1,000 for one mid-roof on a scaffolded semi. Where your job falls depends on the height of the stack, how much mortar has failed, how many stacks there are and how hard they are to reach. Once we have surveyed your stack, the figure you get on paper is one total.
A typical UK range for repointing a chimney, what pulls it up or down, and what to check on any quote you receive.
The typical range and where it comes from
Checkatrade's guide (October 2026 table) sets the UK average for repointing a chimney at around £750; a little stack on a low roof comes in near £300, and one standing mid-ridge on a semi under scaffold near £1,000. It is a national figure from a third-party guide, so use it to judge scale, not as a price for your chimney.
The spread is wide because chimneys differ so much. A single low stack on a bungalow, with a few joints to redo, sits near the bottom. A tall stack with several pots, plenty of failed mortar and awkward access sits toward the top, and a job that turns into partial rebuilding goes beyond a repointing price altogether.
It also helps to know what a repointing figure leaves out. It is not a rebuild, and it is not a new flashing, though either can come out of the same survey. Our wider guide to chimney repair costs sets repointing beside the other jobs on a stack, so you can see where each one lands.
What moves the price
Four things do most of the moving. The first is height and access, because a chimney needing scaffold costs more than one a roofer can reach from a roof ladder. The second is the state of the brick and mortar: sound brick with crumbling joints is a repointing job, while soft or cracked brick pushes toward a rebuild.
The third is how many stacks there are and how big each is. A gable-end stack carrying one pot is a different morning's work from a party-wall stack with a dozen. The fourth is the mortar itself. Older houses often need a softer mix than modern cement, and that choice changes both materials and the time taken. Our page on lime mortar chimney repointing explains when it matters.
None of these can be judged from the pavement or from a phone photograph, which is why a survey from the roof comes before any figure. Timing plays a small part too: fresh mortar needs dry, mild conditions to cure, so a roofer may wait for a good spell in the forecast, and that choice moves the date more often than the price.
Scaffold, access and licences
Scaffold is often the largest single addition. Checkatrade's scaffolding guide (table dated October 2026) lists around £660 per week for a chimney, and about £875 a month for a whole two-storey semi. Those are typical UK figures, and a short job may finish well inside the week.
A scaffold blocking the footway needs a highway licence issued by West Sussex County Council. In West Sussex the county council charges £266 for a month and asks for ten working days' notice. Ask your roofer who arranges that, and when.
Some stacks can be reached without a full scaffold, using roof ladders or a tower, and we say at the survey which applies to yours. Our page on scaffolding for chimney repairs covers the options. If a quote leaves access out entirely, ask what is assumed before you accept it.
Comparing quotes fairly
Two quotes for one chimney can differ for good reasons or poor ones, so compare what each covers before comparing totals. Check whether the scaffold is included, whether VAT is added, which mortar is specified, how much of the stack is repointed, and whether the flaunching and flashing are included or left alone.
VAT matters more than people expect. The standard rate is 20%, and cost guides often print their figures without it. Checkatrade's roof repair guide, for one, states that its costs exclude VAT and that it has to be added.
A figure that sits well under every other quote deserves a question. It may leave out the scaffold, or repoint only the joints visible from the ground. Our guide to how many roofing quotes to get helps you decide how many to gather before choosing.
Repoint, patch or rebuild
We put forward whichever job is lightest but still fixes the fault properly. Where the brick is sound and the joints are open, repointing is the answer. Where the stack leans or bricks are crumbling, repointing only hides the fault, and our chimney stack rebuild page explains when that route is better.
The stack is photographed at the survey, so the verdict arrives with the pictures and you can see the reasoning. If repointing will hold, nobody will talk you into rebuilding. If the survey shows a lean, a crack running through the brick or a crown that has parted from the stack, you will hear that too, with the picture to prove it.
Our chimney repointing page describes the work itself. You are sent a single sum on paper, and old mortar and rubble go off site with us when we finish.
The full range of work on a stack, from flashings to pots, is on our chimney repairs page.
Related questions
Repointing price questions
Does a repointing price usually include scaffolding?
Not always, which is why it is the first thing to ask. Checkatrade's October 2026 scaffolding table lists around £660 per week for a chimney. A quote that leaves it out can look cheaper than one that includes it, so check what each quote covers.
Is VAT included in the typical price range?
Checkatrade's repointing guide does not say, so ask each roofer whether their total includes VAT, which is added at 20% where it applies. Following the survey you are given one written total, so VAT is no mystery.