Falkirk · Stirling, Falkirk and Clackmannanshire
Extension pulling away repairs in Falkirk
An extension pulling away from a Falkirk house is often a drain problem, a shallow footing or a missing tie-in, rather than a failing building. Finding out which applies decides whether the fix is a junction repair or new foundations.
Guide price from£570per junction inc VAT
- Postcodes
- FK1, FK2, FK5
- Population
- about 35,000
- Area
- Stirling, Falkirk and Clackmannanshire
- Pricing region
- Scotland
How do local ground conditions affect extension pulling away repairs in Falkirk?
Falkirk is in Stirling, Falkirk and Clackmannanshire and takes in postcode districts FK1, FK2, FK5. About 35,000 people live there. Nearby places we cover include Grangemouth (3 miles), Bo'ness (7 miles) and Linlithgow (7 miles).
Clay shrinkage is less of a concern in Stirling, Falkirk and Clackmannanshire, so other causes such as drains, poor footings or older walls are checked first. Historic coal workings are recorded beneath parts of Stirling, Falkirk and Clackmannanshire, and a coal mining search is worth checking where movement is unexplained. Typical buildings in Stirling, Falkirk and Clackmannanshire: Stone tenements and villas, miners' rows and post-war estates.
How we usually approach extension pulling away repairs
Underpinning the extension
If the extension is still dropping because its footings are too shallow or on poor ground, they are taken deeper by mass concrete, beam-and-base or mini-piles. The engineer designs the scheme, and the junction is repaired once the new foundation is in.
Best for: Active movement from shallow footings, roots or soft ground
Movement joint and making good
Where some seasonal movement is expected to continue, the junction is formed into a proper flexible movement joint with a compressible filler and sealant, so the two parts can move without cracking. Flashings and internal finishes are detailed to suit.
Best for: Minor ongoing movement that does not threaten the structure
What happens during extension pulling away repairs, step by step?
Find what is moving
An independent chartered structural engineer can inspect, and we can arrange one. A drain survey under the extension, a trial pit at its footing and tell-tale monitoring across the joint are common checks before choosing the repair.
Choose the fix
The engineer decides between ties, a movement joint or underpinning. We confirm a fixed price in writing once the repair is specified, covering the junction, flashings, internal finishes and any foundation work.
Repair the junction
Drains are repaired first if they are leaking. The joint is then tied, formed as a movement joint or rebuilt after underpinning, with roof flashings reset so the junction stays watertight. Building control is handled where needed.
What to look for before calling about extension pulling away repairs
- Extension roof flashing lifting off the original wall
- A vertical crack or gap where the extension meets the house
- Patio doors or windows in the extension starting to bind
Extension pulling away repairs prices in Falkirk
These are guide prices for Falkirk, using Scotland rates and including VAT. Your written quote follows photos or a survey, and is fixed once the repair is specified.
| Item | Guide price | Per |
|---|---|---|
| Junction crack repair with stainless tiesest. | £570 – £1,900 | per junction |
| Movement joint and making goodest. | £380 – £1,150 | per junction |
| Underpinning the extension where needed | £950 – £2,400 | per metre of wall |
Rules for extension pulling away 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 extension pulling away repairs in Falkirk
What is the price of extension pulling away repairs in Falkirk?
Guide prices for extension pulling away repairs in Falkirk start from about £570 per junction, 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 carry out extension pulling away repairs in Falkirk?
Yes. We take enquiries from across Falkirk, including FK1, FK2, FK5, and from nearby places such as Grangemouth and Bo'ness. Send photos for a free initial view and we will tell you what happens next.
Does the ground around Falkirk cause cracking?
The Forth valley has soft carse clays near the river, which can settle, and coalfields beneath Falkirk, Clackmannanshire and the south of Stirling with recorded historic workings. Only an investigation can say why a particular building has moved.
Why is my extension pulling away from my house?
Usually because the extension and the house sit on different foundations that react differently to the ground. Shallow extension footings, leaking drains under the extension, nearby roots and weak tie-ins between old and new walls are the common causes.
Can a drain under my extension cause it to move?
Yes, a cracked or displaced drain beneath or beside an extension can soften clay or wash away fine soil. A CCTV drain survey usually finds it. Repairing the drain is often the first and most important step before any repair to the walls.
More repairs we carry out in Falkirk
Extension pulling away repairs near Falkirk
Photos of the crack, the internal corner and the roof flashing are a good start; send them about your Falkirk home and we will reply with a view.