Barking and Dagenham · Greater London
Structural crack repairs in Barking and Dagenham
If you have found a crack in a wall at your Barking and Dagenham property, the first job is to work out why it appeared. Our crack repairs start with the cause, so the stitching, repointing or rebuilding that follows has a fair chance of lasting.
Guide price from£100per metre of crack inc VAT
- Postcodes
- E20, IG3, IG11, RM6, RM7
- Population
- about 220,000
- Area
- Greater London
- Pricing region
- London
Is Greater London prone to ground movement?
We cover the whole of Barking and Dagenham, including postcode districts E20, IG3, IG11, RM6, RM7; about 220,000 people live in the borough. Nearby, we also cover Redbridge (4 miles), Newham (4 miles) and Havering (4 miles).
Greater London is one of the parts of the UK where clay soils are most likely to move with the seasons. Ground movement here is more often linked to soils, drains and trees than to mining. Housing stock in Greater London: Victorian and Edwardian terraces with shallow footings, inter-war semis in the outer boroughs, and converted flats and mansion blocks.
Guide prices for structural crack repairs in Barking and Dagenham
These are guide prices for Barking and Dagenham, using London 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 | £100 – £225 | per metre of crack |
| Single crack, outside only (up to about 2 m)est. | £500 – £1,100 | per crack |
| Internal making good and redecoration of the crack lineest. | £190 – £625 | per room |
Methods for structural crack repairs
Crack stitching with helical bars
Stainless steel helical bars are grouted into slots cut along the bed joints, bridging the crack so the masonry works as one piece again. It is the standard repair for wider stepped and vertical cracks once whatever caused them has stopped.
Best for: Stable cracks wider than about 5 mm, or ones that keep reopening
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
From first photo to finished repair
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.
Repair and make good
Cracks are stitched, repointed or rebuilt as specified, with mortar matched to the existing wall. Internal crack lines are filled and redecorated where included, and you get a written note of what was done.
Symptoms that point to structural crack repairs
- Doors or windows that have started sticking or no longer latch
- Daylight or a draught coming through a crack in an outside wall
- Diagonal cracks running from the corners of windows and doors
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.
Frequently asked questions
What is the price of structural crack repairs in Barking and Dagenham?
Guide prices for structural crack repairs in Barking and Dagenham start from about £100 per metre of crack, including VAT, on London rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Do you carry out structural crack repairs in Barking and Dagenham?
Yes, Barking and Dagenham is covered, along with postcode districts E20, IG3, IG11, RM6. We also cover nearby Redbridge and Newham.
Does the ground around Barking and Dagenham cause cracking?
Most of Greater London sits on London Clay, among the most shrinkage-prone ground in the UK, with river gravels along the Thames. Subsidence claims here are among the most frequent in the country, especially after dry summers and near street and garden trees. Only an investigation can say why a particular building has moved.
When is a crack in a wall structural?
A crack is more likely to be structural when it is wider than about 5 mm, tapers, passes through the whole wall or keeps growing. BRE Digest 251 treats damage up to about 5 mm as aesthetic and over 25 mm as a stability concern. Width is a guide, not a diagnosis.
What do stepped cracks in brickwork mean?
Stepped cracks usually mean part of the wall has moved and the weakest path, the mortar joints, has given way. They are common with subsidence and around openings. A thin stepped crack unchanged for years is often cosmetic, while a wide or tapered one should be looked at.
More repairs we carry out in Barking and Dagenham
- Bay window subsidence repairs
- Retaining wall repairs
- Subsidence repairs
- Floor joist repairs
- Chimney stack repairs
Structural crack repairs near Barking and Dagenham
Each crack at your Barking and Dagenham property is priced separately in our written quote, so you can see exactly what you are paying for and why.