Hackney · Greater London
Bowing wall repairs in Hackney
A slight lean is common on houses of a certain age in Hackney, and many have stood that way for generations. A growing bow, crushing bricks or a gap opening at the skirting is different, and is worth checking promptly.
Guide price from£1,250per wall inc VAT
- Postcodes
- E2, E5, E8, E9, N16
- Population
- about 260,000
- Area
- Greater London
- Pricing region
- London
What is the ground like in Greater London?
Hackney is one of the 32 London boroughs, with around 260,000 residents in districts such as E2, E5, E8, E9, N16. If you are just outside Hackney, we also cover Tower Hamlets (2 miles), Islington (2 miles) and Waltham Forest (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.
What happens when we carry out bowing wall repairs in Hackney?
Open up inside
Floorboards or a ceiling strip are lifted along the affected wall to expose the joists. We fit noggins where joists run alongside, and plan furniture moves with you, since this is the most disruptive part of the job.
Fit the ties and straps
Ties are drilled through and fixed, or straps fitted and secured, at the spacing specified. Any rebuild is carried out at this stage, with temporary propping in place until the new brickwork has gained strength.
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.
Signs you may need bowing wall repairs
- Gutters or the roof edge no longer lining up with the wall
- Gaps opening between floorboards and the skirting on an outside wall
- A visible belly in the wall when you sight along it
How much will bowing wall repairs cost in Hackney?
The ranges below reflect typical London 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 | £1,250 – £3,750 | per wall |
| Remedial restraint ties installed | £30 – £75 | per tie |
| Partial rebuild of a badly distorted sectionest. | £3,750 – £10,000 | per section |
Which repair method suits a home in Hackney?
Lateral restraint straps
Galvanised or stainless straps are fixed across three or more joists or rafters, turned down against the inside face of the wall and fixed into the masonry. They work well at ceiling and roof level, where the fixings stay hidden.
Best for: Gables and walls bowing near ceiling or roof level
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
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.
Bowing wall repairs in Hackney: questions and answers
How much should I budget for bowing wall repairs in Hackney?
Guide prices for bowing wall repairs in Hackney start from about £1,250 per wall, including VAT, on London 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 Hackney?
Yes. We take enquiries from across Hackney, including E2, E5, E8, E9, and from nearby places such as Tower Hamlets and Islington. Send photos for a free initial view and we will tell you what happens next.
Why do houses in Greater London crack?
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.
How do I know if my wall is bowing?
Hold a long spirit level or a taut string against the wall and look for a gap in the middle. From inside, gaps between floorboards and skirting on an outside wall are a common clue. Photos showing the gap help us judge it before a visit.
Do restraint ties show on the outside?
Some do and some do not. Certain ties leave a small round or square plate on the outside face, while others are fully recessed and pointed over. Straps fitted from inside leave no outside trace at all. We agree the finish with you before work starts.
Related work in Hackney
- Boundary and garden wall repairs
- Subsidence insurance claim repairs
- Gable end wall repairs
- Retaining wall repairs
- Structural surveys and crack monitoring
Bowing wall repairs near Hackney
If an engineer has already drawn a restraint design for your Hackney home, we will price the scheme exactly as specified, tie by tie.