Manchester · Greater Manchester
Crack stitching in Manchester
Stitched repairs suit most brick and block walls in Manchester, from older solid nine-inch walls to modern cavity construction. On soft historic brick we use lime mortar and grout chosen to suit it, so the repair does not damage the wall.
Guide price from£75per metre of crack inc VAT
- Postcodes
- M1, M2, M4, M8, M9
- Population
- about 570,000
- Area
- Greater Manchester
- Pricing region
- North West
Why does the ground in Greater Manchester matter for crack stitching?
Manchester is in Greater Manchester and takes in postcode districts M1, M2, M4, M8, M9. About 570,000 people live there. Nearby, we also cover Salford (2 miles), Middleton (5 miles) and Sale (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.
Which repair method suits a home in Manchester?
Helical bars in cementitious grout
The most common approach. A slot is cut along the bed joint with a twin-blade cutter, flushed out and part filled with a cement-based grout. The helical bar is pushed in, more grout is packed over it, and the joint is pointed to match. The grout cures over a few days.
Best for: Most brick and block walls, including older softer bricks
Stitching with crack injection
Once the bars are in, the crack itself is filled. Fine cracks are pointed in matching mortar, while wider or deeper cracks can be injected with grout so the void inside the wall is filled rather than just the face. On older houses, lime mortar keeps the repair breathable.
Best for: Deep cracks running through the full thickness of the wall
What happens when we carry out crack stitching in Manchester?
Confirm the cause has stopped
Before quoting we check what made the wall crack and whether it is still moving. If there is doubt, we suggest a period of monitoring or an engineer’s view, rather than stitching a crack that will simply open again.
Set out the bars
Bar positions are marked across the crack, typically every few courses up its full height, with each bar extending well into sound brickwork on both sides. An engineer’s specification, where there is one, sets the exact spacing and length.
Repoint to match
The cut joints and crack are pointed in a mortar chosen to match the colour, texture and strength of the existing work. On older houses with soft bricks, a lime mortar is used so the repair does not trap moisture.
Signs you may need crack stitching
- Bricks split clean through where the crack crosses them
- Cracking that a surveyor or engineer has said is now stable
- A crack you can fit a coin into, running through bricks and mortar
How much will crack stitching cost in Manchester?
Prices in Manchester are worked out on North West rates. They include VAT and are a starting point: access, the extent of the damage and whether an engineer or building control is involved all move the figure.
| Item | Guide price | Per |
|---|---|---|
| Crack stitching with stainless helical bars | £75 – £175 | per metre of crack |
| Small jobs (minimum visit)est. | £335 – £480 | per visit |
| Repointing over the stitched line in matching mortarest. | £30 – £60 | per metre |
Rules for crack stitching 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.
Crack stitching in Manchester: questions and answers
What is the price of crack stitching in Manchester?
Guide prices for crack stitching in Manchester 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 crack stitching in Manchester?
We do. Manchester and the surrounding area are covered, including nearby Salford and Middleton. A free initial assessment from your photos is the first step.
Does the ground around Manchester 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.
How far apart are helical bars placed?
Helical bars are usually placed every few courses up the full height of the crack, each one running well past the crack into sound brickwork. Spacing and bar length depend on the wall and the crack width, and where an engineer has specified the repair, their drawing sets them.
Will crack stitching be visible afterwards?
Usually only slightly, because the bars sit inside the mortar joints and are pointed over. The main giveaway is the colour of new mortar, which can take a few months to weather. Careful mortar matching keeps the line discreet, especially on older brickwork.
More repairs we carry out in Manchester
- Subsidence insurance claim repairs
- Mining subsidence repairs
- Brick arch repairs
- Floor joist repairs
- Structural crack repairs
Crack stitching near Manchester
Hold a ruler against the crack at your Manchester home, take a clear photo and send it in for a free initial assessment and a guide price.