Chorley · Lancashire
Bowing wall repairs in Chorley
Sighting along a wall at your Chorley home and seeing a curve can be unsettling. Send us photos with a level held against it, and we will explain what is likely holding it, or not, and what the repair involves.
Guide price from£960per wall inc VAT
- Postcodes
- PR6, PR7
- Population
- about 34,000
- Area
- Lancashire
- Pricing region
- North West
What is the ground like in Lancashire?
Chorley, Lancashire: about 34,000 residents across postcode districts PR6, PR7. Nearby places we cover include Horwich (4 miles), Leyland (4 miles) and Darwen (7 miles).
Clay soils are found in parts of Lancashire. Parts of Lancashire lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Across Lancashire, most homes are stone and brick mill terraces, seaside villas in Blackpool and Lytham, and inter-war and post-war semis.
Symptoms that point to bowing wall repairs
- Horizontal cracking at first-floor or ceiling level
- Gutters or the roof edge no longer lining up with the wall
- Internal plaster cracks where a wall meets the ceiling
Guide prices for bowing wall repairs in Chorley
The ranges below reflect typical North West costs for bowing wall repairs, including VAT. Scaffold, access and making good can push a job to the top of the range.
| Item | Guide price | Per |
|---|---|---|
| Lateral restraint for a typical gable | £960 – £2,900 | per wall |
| Remedial restraint ties installed | £25 – £60 | per tie |
| Partial rebuild of a badly distorted sectionest. | £2,900 – £7,700 | per section |
Methods for bowing wall repairs
Restraint ties into the floor
Stainless restraint ties are drilled through the wall and fixed into the floor joists or into blocking between them. Where joists run parallel, noggins are fitted across several joists so the tie has something solid to hold. A neat plate or a buried fixing is left on the outside face.
Best for: Walls bowing at floor level where joists run alongside
Partial rebuild
A section that has bowed beyond safe limits, or where bricks have crushed, is propped, taken down and rebuilt plumb with restraint built in. It is the most disruptive option, so it is kept to the area that genuinely needs it.
Best for: Badly distorted sections that cannot be tied back
From first photo to finished repair
Assess the bow
We look at where the wall bows, how far it is out of plumb and how the floors and roof meet it. Photographs from your phone held flat against the wall often show the shape clearly before anyone visits.
Decide restrain or rebuild
If the wall is badly out of plumb, has bricks crushing or follows removed internal walls, we recommend an engineer, and can arrange one. Their view sets whether restraint is enough or a section needs rebuilding.
Close up and make good
Boards are relaid, plaster and outside fixings made good, and cracked joints repointed. You receive a record of the restraint positions, which helps if you sell or if an engineer needs to check the wall again later.
Rules for bowing wall 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
How much should I budget for bowing wall repairs in Chorley?
Guide prices for bowing wall repairs in Chorley start from about £960 per wall, 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.
Can you survey a property in Chorley?
Yes, Chorley is covered, along with postcode districts PR6, PR7. We also cover nearby Horwich and Leyland.
Why do houses in Lancashire crack?
Lancashire is mostly glacial till over sandstone and mudstone, with the Burnley and Accrington coalfield in the east and soft coastal and estuarine ground on the Fylde. Old mill and mine sites leave made ground in many towns. Only an investigation can say why a particular building has moved.
Does a bowing wall need an engineer?
Often it does, especially if the bow is large, growing or linked to removed internal walls or chimney breasts. Small, long-standing bows can sometimes be restrained to a standard detail. Where the repair needs an engineer’s design or sign-off, we can arrange an independent chartered structural engineer.
Is a bowing wall dangerous?
A bowing wall is not always dangerous, but it should never be ignored. Many have been slightly out of line for decades. A bow that is growing, crushing bricks or appeared after building work is more serious, and an engineer should look at it promptly. Your engineer will confirm.
Related work in Chorley
- Extension pulling away repairs
- Subsidence repairs
- Wall tie replacement
- Gable end wall repairs
- Chimney stack repairs
Bowing wall repairs near Chorley
If a wall in Chorley began bowing after building work next door, dated photos help us suggest who should look at it first.