Kilwinning · Ayrshire
Brick arch repairs in Kilwinning
A dropped keystone over a front door is a familiar sight on older streets, in Kilwinning and beyond, and it rarely fixes itself. We look at whether the arch bricks are sound and whether the wall either side has moved, then recommend the lighter repair where it will work.
Guide price from£380per arch inc VAT

- Postcodes
- KA13
- Population
- about 16,000
- Area
- Ayrshire
- Pricing region
- Scotland
Why does the ground in Ayrshire matter for brick arch repairs?
We cover Kilwinning and its postcode districts KA13, part of Ayrshire, with a population of roughly 16,000. Neighbouring towns we cover: Irvine (3 miles), Saltcoats (3 miles) and Troon (8 miles).
Clay shrinkage is less of a concern in Ayrshire, so other causes such as drains, poor footings or older walls are checked first. Historic coal workings are recorded beneath parts of Ayrshire, and a coal mining search is worth checking where movement is unexplained. What you mostly find across Ayrshire: sandstone villas and terraces in the coastal towns, miners' rows and post-war estates.
What happens during brick arch repairs, step by step?
Look at the arch closely
Straight-on photos of the arch and the wall either side show us how far it has dropped, whether the bricks are sound and whether the cause seems to be the arch itself or the wall around it.
Choose reinforce or rebuild
We recommend reinforcement where the arch is sound and only slightly displaced, and a rebuild where it has dropped badly or bricks are loose. If the wall beside the opening is moving, that is dealt with first.
Support the opening
Props carry the brickwork above, and for a rebuild a former is made to the exact profile of the arch. The window or door frame is protected so it is not asked to carry any load.
What to look for before calling about brick arch repairs
- Mortar falling out of the arch joints after frosty weather
- Cracks stepping out from the arch ends into the wall
- A vertical crack running up from the middle of the arch
Brick arch repairs prices in Kilwinning
Guide prices below are for homes in Kilwinning, on Scotland rates and including VAT. A survey or good photos let us turn them into a fixed written price.
| Item | Guide price | Per |
|---|---|---|
| Stitching and reinforcing a sound archest. | £380 – £1,150 | per arch |
| Rebuilding an arch (one side) | £855 – £1,250 | per opening |
| Rebuilding an arch (both sides) | £1,700 – £2,450 | per opening |
How we usually approach brick arch repairs
Reinforcing a sound arch
Where the arch has only dropped slightly and the bricks are sound, stainless helical bars are bonded into the bed joints just above it, extending well into the wall on each side. The bars turn the courses above into a reinforced band of masonry, so the arch no longer has to carry the full load. Joints are repointed to match.
Best for: Slightly dropped or cracked arches with sound bricks
Rebuilding over a former
A timber former is cut to the arch profile and propped under the opening. The old arch is carefully taken down, bricks cleaned for reuse, and the arch rebuilt over the former with tight joints and a properly set keystone. The former stays until the mortar is strong enough to carry the load.
Best for: Badly dropped arches or ones with loose voussoirs
Rules for brick arch repairs in Scotland
In Scotland, small repairs often do not need a building warrant, but structural alterations and strengthening generally do. Check with the council’s building standards service if unsure; there is no Party Wall Act in Scotland.
Questions about brick arch repairs in Kilwinning
What is the price of brick arch repairs in Kilwinning?
Guide prices for brick arch repairs in Kilwinning start from about £380 per arch, including VAT, on Scotland rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Do you carry out brick arch repairs in Kilwinning?
Yes, Kilwinning is covered, along with postcode districts KA13. We also cover nearby Irvine and Saltcoats.
Does the ground around Kilwinning cause cracking?
Ayrshire has a large coalfield, especially in the east around Kilmarnock and Cumnock, with recorded workings, and raised-beach sands and gravels along the coast. Only an investigation can say why a particular building has moved.
Can you match the original bricks?
Usually, because most arches are rebuilt with their own cleaned bricks, which is the best match of all. Damaged bricks are replaced with reclaimed or new bricks chosen for size, colour and texture, and the mortar is matched to the surrounding joints.
Can a dropped arch be repaired without rebuilding it?
Yes, if the drop is small and the brickwork is in good condition. Bars bonded into the joints above can take the load off the arch and hold it in place. If the bricks are loose or the arch has dropped badly, rebuilding is the more reliable repair.
More repairs we carry out in Kilwinning
- Structural crack repairs
- Resin injection ground stabilisation
- Lintel replacement
- Crack stitching
- Mining subsidence repairs
Brick arch repairs near Kilwinning
Send a straight-on photo of the dropped or cracked arch at your Kilwinning home, and we will offer a free view on whether it needs reinforcing or rebuilding.