Chesham · Buckinghamshire
Boundary and garden wall repairs in Chesham
Whether it is a low front wall clipped by a car or a long garden wall cracking every few metres, boundary wall repairs in Chesham are priced only once the cause is known. Photos of the whole run usually show us where to start.
Guide price from£335per wall inc VAT

- Postcodes
- HP5
- Population
- about 21,000
- Area
- Buckinghamshire
- Pricing region
- South East
What should you know about the ground under Chesham?
We cover Chesham and its postcode districts HP5, part of Buckinghamshire, with a population of roughly 21,000. Nearby places we cover include Amersham (2 miles), Berkhamsted (4 miles) and Rickmansworth (7 miles).
Shrinkable clay is widespread in Buckinghamshire. Ground movement here is more often linked to soils, drains and trees than to mining. Typical buildings in Buckinghamshire: Market-town terraces, 1930s semis in the south, and large late-20th-century estates in Milton Keynes and Aylesbury.
Guide prices for boundary and garden wall repairs in Chesham
For Chesham we use South East rates. Treat the table as a budget guide, inc VAT; the price you pay is the one on your written quote.
| 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
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
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
From first photo to finished repair
Written quote
You receive a no-obligation written quote that separates repointing, rebuilt sections, new piers and copings, so you or your neighbour can see each part. It becomes a fixed price in writing once the repair is specified.
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
- A tree close to the wall, with the base lifted or cracked
- Wall rocking or moving slightly when pushed at the top
- Coping stones or brick-on-edge tops loose, cracked or missing
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 should I budget for boundary and garden wall repairs in Chesham?
Guide prices for boundary and garden wall repairs in Chesham 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.
Can you survey a property in Chesham?
We do. Chesham and the surrounding area are covered, including nearby Amersham and Berkhamsted. A free initial assessment from your photos is the first step.
Why do houses in Buckinghamshire crack?
The Chilterns are chalk with clay-with-flints on the tops, while the Vale of Aylesbury and Milton Keynes sit on Gault, Kimmeridge and Oxford Clays and glacial till. The vale clays are prone to seasonal shrinkage near trees. Only an investigation can say why a particular building has moved.
Does the Party Wall Act apply to garden walls?
It can, in England and Wales. A boundary wall that stands astride the line of junction, used by both owners, can be a party fence wall under the Party Wall etc. Act 1996, and some work to it needs notice. A wall wholly on one side is not covered in the same way. Scotland and Northern Ireland have no Party Wall Act.
Do I need permission to rebuild a front wall?
Usually not for a like-for-like rebuild. Building a front wall next to a road higher than the permitted height, or work in a conservation area or to a listed building, can need planning consent. Check with your council before changing a wall’s height or appearance.
Related work in Chesham
- Subsidence repairs
- Subsidence insurance claim repairs
- Resin injection ground stabilisation
- Structural surveys and crack monitoring
- Brick arch repairs
Boundary and garden wall repairs near Chesham
For a guide price on boundary and garden wall repairs in Chesham, use the quote tool or send photos showing the lean, cracks and coping.