Dartford · Kent
Boundary and garden wall repairs in Dartford
Where older streets in Dartford and across Kent keep their original brick front walls, those walls often sit on shallow footings with soft lime mortar. Matching the bricks and mortar matters as much as the repair itself if the wall is to look right afterwards.
Guide price from£335per wall inc VAT
- Postcodes
- DA1
- Population
- about 51,000
- Area
- Kent
- Pricing region
- South East
Is Kent prone to ground movement?
We cover Dartford and its postcode districts DA1, part of Kent, with a population of roughly 51,000. Neighbouring towns we cover: Bexley (3 miles), Swanley (4 miles) and Swanscombe (4 miles).
Much of Kent sits on clay that shrinks in dry summers and swells in wet winters. Parts of Kent lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Typical buildings in Kent: Victorian terraces in the Medway towns, weatherboarded and Wealden houses, 1930s semis and seaside bungalows.
From first photo to finished repair
Site assessment
On site we check the lean with a level, look at the footing where it can be seen, note the bricks and mortar, and check for trees, soil loading and gate loads. If the wall turns out to be retaining soil, we treat it as a retaining wall.
Neighbour and notices
Where the wall is shared or on the line of junction in England and Wales, the Party Wall etc. Act 1996 may require notice before work starts. We can explain what is likely to be needed, and work is agreed with neighbours first.
Repair and rebuild
Sections are taken down, footings dug, and the wall rebuilt or repointed with a damp-proof course and coping. Reclaimed or matched bricks keep the wall consistent, and spoil and old materials are removed at the end.
Symptoms that point to boundary and garden wall repairs
- Crumbling mortar, or bricks with faces flaking away
- Vertical cracks at regular intervals along a long run of wall
- Wall leaning towards the pavement, drive or neighbour’s garden
Guide prices for boundary and garden wall repairs in Dartford
Prices in Dartford are worked out on South East rates. They include VAT and are a starting point: access, the extent of the damage and whether an engineer or building control is involved all move the figure.
| Item | Guide price | Per |
|---|---|---|
| Repointing and minor repairsest. | £335 – £1,350 | per wall |
| Rebuilding a leaning sectionest. | £170 – £390 | per m² of wall face |
| New brick piersest. | £280 – £670 | per pier |
Methods for boundary and garden wall repairs
Rebuilding a leaning section
The leaning or badly cracked section is taken down, sound bricks cleaned for reuse, and the wall rebuilt on a new footing at a suitable depth. A damp-proof course and a proper coping are added, and the new work is jointed to the sound wall either side.
Best for: Sections that lean, rock or have cracked right through
Repointing and minor repairs
Weak mortar is raked out and the wall repointed in a mortar that suits the bricks, and damaged bricks are replaced with matching ones. Loose copings are rebedded or replaced with a design that throws water clear of both faces. This is often enough for an upright wall.
Best for: Upright walls with weathered joints, loose copings or spalled bricks
Rules for boundary and garden wall 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
How much will boundary and garden wall repairs cost in Dartford?
Guide prices for boundary and garden wall repairs in Dartford start from about £335 per wall, including VAT, on South East rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Do you cover Dartford?
We do. Dartford and the surrounding area are covered, including nearby Bexley and Swanley. A free initial assessment from your photos is the first step.
Is the ground in Kent prone to subsidence?
North Kent sits on London Clay, central Kent on Gault and Weald Clays and the Downs on chalk, so shrinkable clay is widespread. East Kent around Deal and Dover had a small deep coalfield, worked until the late 1980s. Only an investigation can say why a particular building has moved.
Can a leaning wall be pushed back upright?
Usually not in a way that lasts. Masonry does not bend back, and forcing a wall upright tends to crack it further. The normal repair is to rebuild the leaning section on a proper footing, reusing sound bricks, and add piers to stop it happening again.
Who is responsible for a boundary wall?
Responsibility depends on who owns the wall, which is shown in your title deeds and plans, or may be shared. A wall built on the line between two properties is often jointly owned. Check the deeds first and agree repairs with your neighbour, and in England and Wales check whether the Party Wall Act applies.
Other structural repairs in Dartford
- Chimney stack repairs
- Wall tie replacement
- Subsidence insurance claim repairs
- Underpinning
- Crack stitching
Boundary and garden wall repairs near Dartford
Get a free initial assessment of a cracked or leaning garden wall in Dartford from your photos or a call, before the next spell of bad weather.