Birmingham · West Midlands
Structural crack repairs in Birmingham
If you have found a crack in a wall at your Birmingham property, the first job is to work out why it appeared. Our crack repairs start with the cause, so the stitching, repointing or rebuilding that follows has a fair chance of lasting.
Guide price from£80per metre of crack inc VAT
- Postcodes
- B2, B3, B4
- Population
- about 1,160,000
- Area
- West Midlands
- Pricing region
- West Midlands
What is the ground like in West Midlands?
Birmingham, West Midlands: about 1,160,000 residents across postcode districts B2, B3, B4. Neighbouring towns we cover: Smethwick (3 miles), West Bromwich (5 miles) and Halesowen (7 miles).
Parts of West Midlands have clay that can shrink near trees in dry spells. Parts of West Midlands lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Typical buildings in West Midlands: Victorian terraces, inter-war semis, Black Country industrial housing and large post-war estates.
From first photo to finished repair
Deal with the cause
Leaking drains, failed ties, a sagging lintel or ground movement are put right first, sometimes through an insurance claim. Repairing a crack before its cause is fixed usually means paying for the same job twice.
Written quote
You receive a no-obligation written quote listing each crack, the repair method chosen for it and the making good inside and out. Once the scope is settled, that becomes a fixed price in writing.
Repair and make good
Cracks are stitched, repointed or rebuilt as specified, with mortar matched to the existing wall. Internal crack lines are filled and redecorated where included, and you get a written note of what was done.
Symptoms that point to structural crack repairs
- Diagonal cracks running from the corners of windows and doors
- Cracks that reappear in the same place after filling and painting
- Stepped cracks zigzagging through the mortar joints of outside brickwork
Guide prices for structural crack repairs in Birmingham
Guide prices below are for homes in Birmingham, on West Midlands rates and including VAT. A survey or good photos let us turn them into a fixed written price.
| Item | Guide price | Per |
|---|---|---|
| Crack stitching with helical bars | £80 – £180 | per metre of crack |
| Single crack, outside only (up to about 2 m)est. | £400 – £900 | per crack |
| Internal making good and redecoration of the crack lineest. | £150 – £500 | per room |
Methods for structural crack repairs
Filling and repointing
For hairline and narrow cracks that have stopped moving, the crack line is raked out and repointed in mortar matched to the original for strength, colour and texture. Inside, plaster cracks are cut out, filled with a flexible filler and redecorated.
Best for: Cracks up to about 5 mm that are no longer moving
Crack stitching with helical bars
Stainless steel helical bars are grouted into slots cut along the bed joints, bridging the crack so the masonry works as one piece again. It is the standard repair for wider stepped and vertical cracks once whatever caused them has stopped.
Best for: Stable cracks wider than about 5 mm, or ones that keep reopening
Rules for structural crack 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.
Frequently asked questions
What is the price of structural crack repairs in Birmingham?
Guide prices for structural crack repairs in Birmingham start from about £80 per metre of crack, including VAT, on West Midlands rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Do you carry out structural crack repairs in Birmingham?
We do. Birmingham and the surrounding area are covered, including nearby Smethwick and West Bromwich. A free initial assessment from your photos is the first step.
Does the ground around Birmingham cause cracking?
The West Midlands is mostly Mercia Mudstone and glacial till, with the South Staffordshire coalfield under much of the Black Country, where shallow coal and limestone workings are recorded around Dudley, Tipton and Walsall. Only an investigation can say why a particular building has moved.
When is a crack in a wall structural?
A crack is more likely to be structural when it is wider than about 5 mm, tapers, passes through the whole wall or keeps growing. BRE Digest 251 treats damage up to about 5 mm as aesthetic and over 25 mm as a stability concern. Width is a guide, not a diagnosis.
Do I need a structural engineer for a cracked wall?
Not always, since many cracks can be judged from photos and a visit. An engineer is worthwhile when cracks are wide, tapered, growing or part of a claim. Where the repair needs an engineer’s design or sign-off, an independent chartered structural engineer is appointed, and we can arrange this.
More repairs we carry out in Birmingham
Structural crack repairs near Birmingham
Worried about a crack in Birmingham? Photograph it with a tape measure across it, send it over, and we will tell you plainly whether it needs repair.