Barnstaple · Devon
Structural crack repairs in Barnstaple
Homeowners and landlords in Barnstaple often ask whether a crack is something to worry about. Measured against BRE Digest 251, most are cosmetic, but wide, tapered or growing cracks deserve proper investigation before anyone picks up a trowel.
Guide price from£80per metre of crack inc VAT

- Postcodes
- EX31, EX32
- Population
- about 32,000
- Area
- Devon
- Pricing region
- South West
What is the ground like in Devon?
We cover Barnstaple and its postcode districts EX31, EX32, part of Devon, with a population of roughly 32,000. Neighbouring towns we cover: Bideford (8 miles).
Clay shrinkage is less of a concern in Devon, so other causes such as drains, poor footings or older walls are checked first. Old metal-mine shafts and workings are recorded in places, so mining searches are routine for some properties. Typical buildings in Devon: Cob and stone cottages, Victorian terraces in Exeter, Plymouth and Torbay, and post-war estates.
Which repair method suits a home in Barnstaple?
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
Filling and repointing
For hairline and narrow cracks that have stopped moving, the crack line is raked out and repointed in mortar matched to the original for strength, colour and texture. Inside, plaster cracks are cut out, filled with a flexible filler and redecorated.
Best for: Cracks up to about 5 mm that are no longer moving
What happens when we carry out structural crack repairs in Barnstaple?
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.
Signs you may need structural crack repairs
- Diagonal cracks running from the corners of windows and doors
- Stepped cracks zigzagging through the mortar joints of outside brickwork
- A crack noticeably wider at the top than the bottom, or the reverse
How much will structural crack repairs cost in Barnstaple?
These are guide prices for Barnstaple, using South West rates and including VAT. Your written quote follows photos or a survey, and is fixed once the repair is specified.
| Item | Guide price | Per |
|---|---|---|
| Crack stitching with helical bars | £80 – £185 | per metre of crack |
| Single crack, outside only (up to about 2 m)est. | £410 – £925 | per crack |
| Internal making good and redecoration of the crack lineest. | £155 – £515 | 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.
Structural crack repairs in Barnstaple: questions and answers
How much should I budget for structural crack repairs in Barnstaple?
Guide prices for structural crack repairs in Barnstaple start from about £80 per metre of crack, including VAT, on South 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 Barnstaple?
Yes, Barnstaple is covered, along with postcode districts EX31, EX32. We also cover nearby Bideford.
Why do houses in Devon crack?
Devon's ground is mostly older mudstones, sandstones and granite, so shrinkable-clay subsidence is less widespread than further east. Older solid-walled and cob buildings, steep sites and retaining walls are the more common structural concerns. 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.
Can I just fill a crack and paint over it?
You can fill a fine crack that is not moving, and for many hairline cracks that is the right repair. Filling a crack that is still opening hides the evidence, and it will usually come back. If a filled crack returns within a year or two, have it assessed.
Related work in Barnstaple
Structural crack repairs near Barnstaple
Send photos of the crack at your Barnstaple property, close up and from a distance, for a free initial assessment and a no-obligation written quote.