Ewell · Surrey
Brick arch repairs in Ewell
Flat soldier arches on Ewell houses tend to sag once a hidden bar rusts or an old window frame is replaced. Reinforcing them with stainless bars in the joints above is often enough, without taking the arch down.
Guide price from£450per arch inc VAT

- Postcodes
- KT4, KT17, KT19
- Population
- about 40,000
- Area
- Surrey
- Pricing region
- South East
What should you know about the ground under Ewell?
With roughly 40,000 people, Ewell spans postcode districts KT4, KT17, KT19 in Surrey. If you are just outside Ewell, we also cover Sutton (3 miles), Banstead (3 miles) and Kingston upon Thames (3 miles).
Shrinkable clay is widespread in Surrey. Ground movement here is more often linked to soils, drains and trees than to mining. Typical buildings in Surrey: Victorian and Edwardian villas, 1930s semis and detached houses in the commuter towns, and post-war estates.
How much will brick arch repairs cost in Ewell?
These are guide prices for Ewell, using South East rates and including VAT. Your written quote follows photos or a survey, and is fixed once the repair is specified.
| Item | Guide price | Per |
|---|---|---|
| Stitching and reinforcing a sound archest. | £450 – £1,350 | per arch |
| Rebuilding an arch (one side) | £1,000 – £1,450 | per opening |
| Rebuilding an arch (both sides) | £2,000 – £2,900 | per opening |
Which repair method suits a home in Ewell?
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
Lime mortar repairs
On older houses built in soft brick and lime, the arch is rebuilt or repointed in a lime mortar matched to the original. Lime lets moisture escape and moves slightly with the wall, so it protects the bricks rather than forcing damage into them, as hard cement mortar can.
Best for: Pre-1919 houses and soft historic brick
What happens when we carry out brick arch repairs in Ewell?
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.
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.
Repair the arch
Bars are bonded into the joints above a sound arch, or the arch is taken down and relaid over the former using the original bricks where possible, with matched replacements for any that are damaged.
Signs you may need brick arch repairs
- Mortar falling out of the arch joints after frosty weather
- A flat arch that has started to sag into a shallow curve
- Cracks stepping out from the arch ends into the wall
Rules for brick arch repairs in England
Like-for-like repairs such as crack stitching and repointing do not usually need building control approval in England, but anything that changes or strengthens the structure, such as underpinning or rebuilding a wall, does. If the work touches a party wall, the Party Wall etc. Act 1996 may apply.
Brick arch repairs in Ewell: questions and answers
How much should I budget for brick arch repairs in Ewell?
Guide prices for brick arch repairs in Ewell start from about £450 per arch, including VAT, on South East rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Can you survey a property in Ewell?
We do. Ewell and the surrounding area are covered, including nearby Sutton and Banstead. A free initial assessment from your photos is the first step.
Why do houses in Surrey crack?
North Surrey sits on London Clay, the south on Weald Clay, with chalk along the North Downs and sands in the west. Large gardens with mature trees on clay make seasonal subsidence a familiar problem. Only an investigation can say why a particular building has moved.
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.
Should a brick arch be repaired with lime mortar?
On older houses built with soft bricks and lime, yes, in most cases. Lime mortar lets the wall breathe and is weaker than the brick, so any movement or frost damage happens in the joints rather than the bricks. Modern hard brickwork can take a cement-based mortar.
Related work in Ewell
- Chimney stack repairs
- Bay window subsidence repairs
- Concrete repairs
- Resin injection ground stabilisation
- Structural crack repairs
Brick arch repairs near Ewell
Request a written, no-obligation price for arch repairs in Ewell; every arch is itemised, along with any work needed on the inside face.