Rawtenstall · Lancashire
Retaining wall repairs in Rawtenstall
Whether it is a terraced lawn, a sunken patio or a drive cut into a bank, a failing retaining wall in Rawtenstall needs drainage, a proper footing and enough strength for its height. We price the repair once the wall and its load are understood.
Guide price from£480per wall inc VAT
- Postcodes
- BB4, OL13
- Population
- about 23,000
- Area
- Lancashire
- Pricing region
- North West
How do local ground conditions affect retaining wall repairs in Rawtenstall?
We cover Rawtenstall and its postcode districts BB4, OL13, part of Lancashire, with a population of roughly 23,000. Neighbouring towns we cover: Ramsbottom (4 miles), Accrington (5 miles) and Bury (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. What you mostly find across Lancashire: stone and brick mill terraces, seaside villas in Blackpool and Lytham, and inter-war and post-war semis.
Methods for retaining wall repairs
Drainage and minor repairs
Blocked weep holes are cleared or new ones drilled, and where practical a drainage layer is formed behind the wall with an outlet at its base. Loose copings are rebedded, open joints repointed and a few damaged bricks replaced. For a low wall that has not moved much, this can be enough.
Best for: Low walls that are damp or slightly weathered but still upright
Temporary support and reducing load
While a repair is designed and programmed, a dangerous wall may be propped, or soil and loads near the top removed to reduce the push. Moving parked cars or a shed back from the wall is sometimes the simplest first step.
Best for: Walls that are moving now and need making safe
From first photo to finished repair
Photos and measurements
Send photos of the whole wall from the front and the end, so any lean shows, plus close-ups of cracks and weep holes. Tell us roughly how tall it is and what sits at the top, such as lawn, patio, drive or a building.
Site assessment
On site we measure height and lean, check the drainage and the ground at the top and bottom, and look at access for digging out. Walls that support a drive, path or building, or retain more than a modest height, are referred to an engineer.
Build and drain
The failing section is taken down, the soil supported in short lengths, and the footing cast. The wall is rebuilt with drainage behind it, backfilled with free-draining material, and building control inspects where the work needs it.
Symptoms that point to retaining wall repairs
- Bricks or blocks pushed out of line, or coping stones sliding off
- Horizontal or stepped cracks running along the face of the wall
- No weep holes, or weep holes that never seem to drain
Guide prices for retaining wall repairs in Rawtenstall
The ranges below reflect typical North West costs for retaining wall repairs, including VAT. Scaffold, access and making good can push a job to the top of the range.
| Item | Guide price | Per |
|---|---|---|
| Minor repairs and drainage | £480 – £1,900 | per wall |
| Structural repair or partial rebuild | £2,900 – £14,400 | per wall |
| New retaining wall | £190 – £430 | per m² of wall face |
Rules for retaining 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 retaining wall repairs in Rawtenstall?
Guide prices for retaining wall repairs in Rawtenstall start from about £480 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 Rawtenstall?
Yes. We take enquiries from across Rawtenstall, including BB4, OL13, and from nearby places such as Ramsbottom and Accrington. Send photos for a free initial view and we will tell you what happens next.
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.
Can a bulging retaining wall be saved?
Sometimes, if the bulge is small, the wall is low and the cause is mainly poor drainage. Improving drainage and repairing the face may stop further movement. A wall that has bulged a lot, cracked through or moved at its base usually needs that section rebuilding on a proper footing.
How long does a retaining wall rebuild take?
Drainage and minor repairs usually take a day or two. Rebuilding a garden retaining wall on new footings typically takes one to three weeks, depending on its length, height, access for digging and any wait for the engineer’s design or inspections.
Related work in Rawtenstall
- Chimney stack repairs
- Wall tie replacement
- Roof structure repairs
- Structural crack repairs
- Floor joist repairs
Retaining wall repairs near Rawtenstall
If an engineer has already designed a new retaining wall for your Rawtenstall property, send the drawings and we will price building it.