Lincoln · Lincolnshire
Crack stitching in Lincoln
Stitched repairs suit most brick and block walls in Lincoln, 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£80per metre of crack inc VAT
- Postcodes
- LN6
- Population
- about 100,000
- Area
- Lincolnshire
- Pricing region
- East Midlands
What should you know about the ground under Lincoln?
Lincoln, Lincolnshire: about 100,000 residents across postcode districts LN6. We also take enquiries from nearby Gainsborough (14 miles), Newark-on-Trent (16 miles) and Sleaford (17 miles).
Lincolnshire has a mix of ground, with clay in some places and firmer rock in others. Ground movement here is more often linked to soils, drains and trees than to mining. Across Lincolnshire, most homes are Victorian terraces in Lincoln and Grimsby, fenland brick houses, seaside bungalows and post-war estates.
Signs you may need crack stitching
- Cracking that a surveyor or engineer has said is now stable
- Bricks split clean through where the crack crosses them
- Stepped cracking beside a window, door or corner
How much will crack stitching cost in Lincoln?
The ranges below reflect typical East Midlands costs for crack stitching, including VAT. Scaffold, access and making good can push a job to the top of the range.
| Item | Guide price | Per |
|---|---|---|
| Crack stitching with stainless helical bars | £80 – £175 | per metre of crack |
| Small jobs (minimum visit)est. | £345 – £490 | per visit |
| Repointing over the stitched line in matching mortarest. | £30 – £60 | per metre |
Which repair method suits a home in Lincoln?
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
Helical bars in resin grout
A resin grout bonds quickly and strongly to the bar and masonry and suits wet conditions or work that must take load sooner. It is less forgiving of soft or crumbly bricks, so the choice of grout is made wall by wall rather than as a rule.
Best for: Dense bricks, damp walls and repairs needing a fast cure
What happens when we carry out crack stitching in Lincoln?
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.
Cut, clean and grout
Slots are cut into the bed joints to the right depth, dust is blown and washed out, and grout is placed. The bars are pressed home and covered, and the crack line is filled or injected.
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.
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 Lincoln: questions and answers
What is the price of crack stitching in Lincoln?
Guide prices for crack stitching in Lincoln start from about £80 per metre of crack, including VAT, on East 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 crack stitching in Lincoln?
Yes. We take enquiries from across Lincoln, including LN6, and from nearby places such as Gainsborough and Newark-on-Trent. Send photos for a free initial view and we will tell you what happens next.
Does the ground around Lincoln cause cracking?
Lincolnshire has Lias, Oxford and Kimmeridge clays on the vales, chalk on the Wolds and soft silts and peat in the fens around Boston and Spalding. Fen ground and clay can both settle or shrink in dry years. Only an investigation can say why a particular building has moved.
Does crack stitching stop a wall moving?
No, crack stitching reconnects cracked masonry but does not stop the movement that caused it. If the ground is still shrinking, a drain is still leaking or ties are still rusting, a stitched wall can crack again nearby. The cause has to be identified and dealt with first.
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.
More repairs we carry out in Lincoln
- Retaining wall repairs
- Structural crack repairs
- Wall tie replacement
- Brick arch repairs
- Bay window subsidence repairs
Crack stitching near Lincoln
Unsure whether a crack in Lincoln has stopped moving? Pictures with the date on them, taken over a few weeks, help us advise before any bars go in.