Brick Wall Repointing Cost
How much does it cost to repoint a brick wall?
The average cost to repoint a brick wall in the UK is £50 to £60 per square metre. However, prices can vary depending on the property, mortar type, and location.
This guide breaks down average repointing costs per square metre, what you’ll pay for full walls or houses, and the factors that affect pricing in the UK.
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User submitted prices
Below are prices submitted by users of the website, this will give you an idea of actual costs paid for repointing.
| Job type | Description | Price | Units | Region |
|---|---|---|---|---|
| Repointing | Quoted two people (£250 each) for approx 5 days to rake out cement mortar incorrectly used used on old flint and brick barn and repoint using lime mortar. | £500 | Daily rate | East of England |
What is repointing and why is it important?
Brickwork adds character and strength to UK homes, but over time, the mortar between bricks can crack or wear away. When this happens, your property may become vulnerable to damp, draughts, or even structural damage.
The solution is brick repointing.
Pointing is the outer layer of mortar that is used when laying a brick wall. To repoint a wall means to remove the old existing mortar to a certain depth and then replace it with new mortar. The old mortar is raked out using a trowel or similar tool and then replaced with new mortar.
In older properties it’s generally best practice to use the same mortar as originally used; this may be lime mortar as opposed to modern Portland cement mortar. Lime mortar is softer once set which is kinder to older bricks and breathable, which can help alleviate damp problems in period properties.
Repointing improves the look of your home and also:
- Protects against water ingress and damp
- Strengthens the structure of your walls
- Improves energy efficiency by sealing gaps
- Maintains property value
If your mortar looks crumbly, cracked, or is falling out, it’s likely time to consider repointing.
Average cost to repoint a wall
The average cost to repoint a brick wall in the UK is £50 to £60 per square metre. However, prices can vary depending on the property, mortar type, and location:
| Job Type | Average Cost (per m²) | Typical Range | Notes |
| Standard brick repointing | £55 | £30 to £60 | Most common jobs |
| Lime mortar repointing | £70 | £60 to £80 | Essential for period homes |
| Specialist/stone repointing | £90 | £80 to £100+ | Heritage or listed properties |
You should expect higher rates in London and the Southeast, where prices can exceed £80 to £100 per square metre.
Cost to repoint a whole wall or house
For larger jobs, most homeowners are quoted a total project cost rather than per square metre.
| Project | Typical Cost Range |
| One external wall | £1,000 to £2,200 |
| Semi-detached house | £2,500 to £5,000 |
| Victorian terraced house | £3,000 to £4,400 |
| Chimney repointing | £500 to £1,000 |
Scaffolding is often required, especially for upper floors, which can add £500 to £1,000+ to the bill.
Factors that affect repointing costs
Several factors affect what you’ll pay:
- Mortar type. Lime mortar (for heritage properties) costs more than modern cement mortar.
- Property size and access. Larger homes or walls needing scaffolding increase costs.
- Condition of brickwork. Damaged bricks may need replacement before repointing.
- Location. London and inner-city jobs are more expensive than rural areas.
- Complexity. Chimneys, ornate detailing, or hard-to-reach areas push costs higher.
DIY vs hiring a professional bricklayer
While DIY repointing may seem cheaper, it’s time-consuming and easy to get wrong. Incorrect mortar or poor workmanship can trap moisture, leading to costly damage later. For most homeowners, hiring a qualified bricklayer or stonemason is the safest option.
More tips for UK homeowners
- Get at least 3 quotes from local tradespeople to compare.
- Ask about scaffolding costs as these are sometimes quoted separately.
- Clarify the mortar type; lime is usually required for older properties.
- Check previous work and reviews, especially for period homes.
- Don’t just choose the cheapest as quality repointing lasts decades, while poor work may fail in a few years.
FAQs about repointing costs
How often should brickwork be repointed?
Most brickwork needs repointing every 20 to 30 years, though exposed areas like chimneys may require it sooner.
Is lime mortar worth the extra cost?
Yes, especially for older properties. Lime mortar allows walls to “breathe” and helps prevent damp.
Can I repoint just one section of wall?
Yes, localised repointing is possible and cheaper, but for uniform appearance and durability, many homeowners opt for whole walls.
In summary…
- Average repointing cost: £50 to £60 per square metre
- Whole wall: £1,000 to £2,200
- Full house: £2,500 to £5,000+
- London prices: £80 to £100 per square metre for complex or lime mortar jobs
- Chimneys: £500 to £1,000
Repointing is a worthwhile investment that protects your home from damp and structural problems while keeping it looking its best.
Thinking about repointing your home? Start by getting free, no-obligation quotes from local brickwork specialists so you can compare prices and find the right contractor.
