Lincoln · Lincolnshire
Subsidence repairs in Lincoln
Tapered cracks around the windows or doors of a Lincoln home are worth taking seriously without assuming the worst. In most cases the cause can be found and removed, and the house then needs crack stitching and making good rather than new foundations.
Guide price from£2,450per property inc VAT
- Postcodes
- LN6
- Population
- about 100,000
- Area
- Lincolnshire
- Pricing region
- East Midlands
Is Lincolnshire prone to ground movement?
Lincoln is in Lincolnshire and takes in postcode districts LN6. About 100,000 people live there. We also take enquiries from nearby Gainsborough (14 miles), Newark-on-Trent (16 miles) and Sleaford (17 miles).
Parts of Lincolnshire have clay that can shrink near trees in dry spells. 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.
Guide prices for subsidence repairs in Lincoln
Prices in Lincoln are worked out on East Midlands 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 |
|---|---|---|
| Structural engineer's investigation and report | £490 – £1,950 | per property |
| CCTV drain survey (common first check) | £145 – £345 | per survey |
| Typical repair once the cause is dealt with: crack stitching and making goodest. | £2,450 – £11,800 | per property |
| Foundation strengthening where it is needed (see underpinning) | £980 – £3,450 | per metre of wall |
Methods for subsidence repairs
Foundation strengthening
Where the ground cannot be made stable, the load is carried down to firmer soil by underpinning, a beam-and-base scheme, mini-piles or resin injection, depending on the soil and access. It is designed by an engineer and is the exception, not the rule.
Best for: Ongoing movement where removing the cause has not worked
Crack stitching and making good
Once movement has stopped, cracked brickwork is cut along the bed joints, stainless helical bars are bonded in to tie the wall together, and the joints are repointed to match. Inside, plaster is renewed along the crack line before redecoration.
Best for: Category 1 to 3 cracking in walls that are otherwise sound
From first photo to finished repair
Send photos or call
Send photos of the cracks with a coin or tape for scale, and say when you first noticed them. We give a free initial assessment and suggest whether an engineer, a drain survey or your insurer comes first.
Find the cause
An independent chartered structural engineer inspects the house and, where needed, arranges a drain survey, trial pits or soil tests. We can arrange the engineer. The aim is to know what is moving, and why, before money goes on repairs.
Deal with the cause
Drains are repaired, vegetation is managed on the engineer’s advice, or a foundation scheme is designed if nothing else will work. Where monitoring is recommended, readings run for several months to show the movement has stopped.
Symptoms that point to subsidence repairs
- Cracks that open in summer and partly close again in winter
- Fresh cracks showing on both the inside and outside of one wall
- Diagonal cracks wider at the top, running from window or door corners
Rules for subsidence repairs in England
In England, underpinning and other work that alters or strengthens a wall or foundation is building work under the Building Regulations (Part A, structure), so building control approves and inspects it. Like-for-like repairs often are not, and we tell you which applies before a price is agreed. Work to a party wall, or excavation close to a neighbour’s foundations, can also need a notice under the Party Wall etc. Act 1996.
Frequently asked questions
What is the price of subsidence repairs in Lincoln?
Guide prices for subsidence repairs in Lincoln start from about £2,450 per property, 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 subsidence repairs in Lincoln?
We do. Lincoln and the surrounding area are covered, including nearby Gainsborough and Newark-on-Trent. A free initial assessment from your photos is the first step.
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.
Can I sell a house that has had subsidence?
Yes, though buyers and lenders will want paperwork. Keep the engineer’s report, monitoring results, the repair specification and any building control sign-off. A repaired house shown to be stable is far easier to sell than one with an open problem.
Will past subsidence affect my home insurance?
It can, because insurers ask about previous subsidence at renewal or when you switch. Staying with the insurer who handled a claim is often simplest. Answer any new insurer’s questions honestly and keep the repair records, which show the problem was dealt with.
More repairs we carry out in Lincoln
- Structural crack repairs
- Gable end wall repairs
- Floor joist repairs
- Structural surveys and crack monitoring
- Extension pulling away repairs
Subsidence repairs near Lincoln
Send photos of the cracks in your Lincoln home, with something for scale, and we will give a free initial assessment and tell you the sensible next step.