Peterhead · Aberdeen and Aberdeenshire
Subsidence repairs in Peterhead
If doors have started sticking in your Peterhead home and new cracks have appeared, it is worth acting before they widen. We can look at photos first and tell you whether an engineer, a drain survey or your insurer should be the next call.
Guide price from£2,400per property inc VAT
- Postcodes
- AB42
- Population
- about 19,000
- Area
- Aberdeen and Aberdeenshire
- Pricing region
- Scotland
What is the ground like in Aberdeen and Aberdeenshire?
Postcode districts AB42 cover Peterhead, a Aberdeen and Aberdeenshire town of about 19,000 people. If you are just outside Peterhead, we also cover Ellon (15 miles) and Fraserburgh (15 miles).
Shrinkable clay is less common in Aberdeen and Aberdeenshire than in south-east England. Ground movement here is more often linked to soils, drains and trees than to mining. Typical buildings in Aberdeen and Aberdeenshire: Granite tenements and terraces in Aberdeen, fishing-town cottages and post-war estates.
Subsidence repairs prices in Peterhead
Guide prices below are for homes in Peterhead, on Scotland rates and including VAT. A survey or good photos let us turn them into a fixed written price.
| Item | Guide price | Per |
|---|---|---|
| Structural engineer's investigation and report | £475 – £1,900 | per property |
| CCTV drain survey (common first check) | £140 – £330 | per survey |
| Typical repair once the cause is dealt with: crack stitching and making goodest. | £2,400 – £11,400 | per property |
| Foundation strengthening where it is needed (see underpinning) | £950 – £3,300 | per metre of wall |
How we usually approach subsidence repairs
Remove the cause, then repair
Most subsidence is dealt with this way. The drain is repaired or the vegetation managed, the house is watched to confirm it has stabilised, and then the cracks are stitched, repointed and made good inside. It is the least disruptive route and usually the cheapest.
Best for: Clay movement or drain leaks where the cause can be removed
Crack stitching and making good
Once movement has stopped, cracked brickwork is cut along the bed joints, stainless helical bars are bonded in to tie the wall together, and the joints are repointed to match. Inside, plaster is renewed along the crack line before redecoration.
Best for: Category 1 to 3 cracking in walls that are otherwise sound
What happens during subsidence repairs, step by step?
Find the cause
An independent chartered structural engineer inspects the house and, where needed, arranges a drain survey, trial pits or soil tests. We can arrange the engineer. The aim is to know what is moving, and why, before money goes on repairs.
Deal with the cause
Drains are repaired, vegetation is managed on the engineer’s advice, or a foundation scheme is designed if nothing else will work. Where monitoring is recommended, readings run for several months to show the movement has stopped.
Repairs and making good
Cracks are stitched and repointed outside, plaster is renewed along the crack lines inside, and sticking doors are eased. Where the work needs it, we deal with building control and hand over the paperwork.
What to look for before calling about subsidence repairs
- Wallpaper rippling or tearing where the wall meets the ceiling
- Diagonal cracks wider at the top, running from window or door corners
- Cracks that open in summer and partly close again in winter
Rules for subsidence repairs in Scotland
In Scotland, underpinning and other structural alterations generally need a building warrant from the council’s building standards service before work starts, and a completion certificate at the end; small like-for-like repairs often do not. There is no Party Wall Act in Scotland; shared walls are covered by title deeds and, for flats, the Tenements (Scotland) Act 2004.
Questions about subsidence repairs in Peterhead
How much will subsidence repairs cost in Peterhead?
Guide prices for subsidence repairs in Peterhead start from about £2,400 per property, including VAT, on Scotland rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Do you cover Peterhead?
We do. Peterhead and the surrounding area are covered, including nearby Ellon and Fraserburgh. A free initial assessment from your photos is the first step.
Is the ground in Aberdeen and Aberdeenshire prone to subsidence?
The north-east is mostly granite and other hard rock with glacial till and sands, so clay shrinkage is uncommon. Granite buildings, older lime mortars and coastal exposure shape most repairs. Only an investigation can say why a particular building has moved.
Will past subsidence affect my home insurance?
It can, because insurers ask about previous subsidence at renewal or when you switch. Staying with the insurer who handled a claim is often simplest. Answer any new insurer’s questions honestly and keep the repair records, which show the problem was dealt with.
Does subsidence always need underpinning?
No, most subsidence is repaired without underpinning. When a leaking drain is fixed or nearby vegetation is managed, the ground usually stabilises and the house needs only crack repairs. Foundation work is kept for movement that continues after the cause has gone.
Other structural repairs in Peterhead
- Wall tie replacement
- Brick arch repairs
- Bay window subsidence repairs
- Retaining wall repairs
- Roof structure repairs
Subsidence repairs near Peterhead
Send photos of the cracks in your Peterhead home, with something for scale, and we will give a free initial assessment and tell you the sensible next step.