Bolton · Greater Manchester
Structural crack repairs in Bolton
If you have found a crack in a wall at your Bolton 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£75per metre of crack inc VAT
- Postcodes
- BL1, BL2, BL3
- Population
- about 140,000
- Area
- Greater Manchester
- Pricing region
- North West
What should you know about the ground under Bolton?
Bolton is in Greater Manchester and takes in postcode districts BL1, BL2, BL3. About 140,000 people live there. Nearby, we also cover Westhoughton (4 miles), Radcliffe (5 miles) and Horwich (5 miles).
Greater Manchester has a mix of ground, with clay in some places and firmer rock in others. Parts of Greater Manchester lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Across Greater Manchester, most homes are red-brick terraces, mill-town stone terraces, inter-war semis and post-war estates.
Methods for structural crack repairs
Rebuilding a cracked section
Where bricks have split or the wall has moved out of line, the damaged area is taken down and rebuilt, bonded into sound masonry on either side. Reclaimed or matched bricks keep the repair discreet, with temporary support used where needed.
Best for: Badly displaced or broken brickwork
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
From first photo to finished repair
Send photos
Photograph the crack from a distance and close up, with a coin or tape measure for scale. From these we say whether it looks cosmetic, needs a visit or calls for an engineer.
Survey and record
On site we measure the width along the crack, note its pattern and check nearby drains, trees and openings. If the cause is unclear, gauges can be fixed across it and read over several months.
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.
Symptoms that point to structural crack repairs
- Doors or windows that have started sticking or no longer latch
- Stepped cracks zigzagging through the mortar joints of outside brickwork
- Daylight or a draught coming through a crack in an outside wall
Guide prices for structural crack repairs in Bolton
For Bolton we use North West rates. Treat the table as a budget guide, inc VAT; the price you pay is the one on your written quote.
| Item | Guide price | Per |
|---|---|---|
| Crack stitching with helical bars | £75 – £175 | per metre of crack |
| Single crack, outside only (up to about 2 m)est. | £385 – £865 | per crack |
| Internal making good and redecoration of the crack lineest. | £145 – £480 | per room |
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 Bolton?
Guide prices for structural crack repairs in Bolton start from about £75 per metre of crack, including VAT, on North West 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 Bolton?
Yes. We take enquiries from across Bolton, including BL1, BL2, BL3, and from nearby places such as Westhoughton and Radcliffe. Send photos for a free initial view and we will tell you what happens next.
Does the ground around Bolton cause cracking?
Greater Manchester is mostly glacial till over sandstone and mudstone, with the Lancashire coalfield beneath much of Wigan, Bolton, Salford and parts of the east. Historic mine workings, made ground and old mill sites are common. Only an investigation can say why a particular building has moved.
Are horizontal cracks in a wall serious?
Horizontal cracks are often more serious than vertical ones, because they suggest the wall is being pushed or lifted. Cracks repeating every few courses point to rusting wall ties, while one long crack with a bulge may mean lost restraint.
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 Bolton
- Chimney stack repairs
- Bowing wall repairs
- Extension pulling away repairs
- Wall tie replacement
- Bay window subsidence repairs
Structural crack repairs near Bolton
Send photos of the crack at your Bolton property, close up and from a distance, for a free initial assessment and a no-obligation written quote.