Armadale · Edinburgh and the Lothians
Wall tie replacement in Armadale
Plenty of cavity-walled houses, in Armadale as elsewhere, were built when galvanised steel ties were standard, and those ties are now reaching the end of their life. A survey shows whether yours are sound, thinning or actively swelling and cracking the brickwork.
Guide price from£1,700per house inc VAT
- Postcodes
- EH47, EH48
- Population
- about 13,000
- Area
- Edinburgh and the Lothians
- Pricing region
- Scotland
Why does the ground in Edinburgh and the Lothians matter for wall tie replacement?
With roughly 13,000 people, Armadale spans postcode districts EH47, EH48 in Edinburgh and the Lothians. Neighbouring towns we cover: Bathgate (3 miles), Livingston (7 miles) and Linlithgow (7 miles).
Shrinkable clay is less common in Edinburgh and the Lothians than in south-east England. Parts of Edinburgh and the Lothians lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Typical buildings in Edinburgh and the Lothians: Sandstone tenements and Georgian terraces, miners' rows, bungalows and post-war estates.
What to look for before calling about wall tie replacement
- Cracked render with a regular horizontal pattern
- The roof edge or verge lifting slightly above the brickwork
- Outer brickwork bowing or bulging, often worst near the top
Wall tie replacement prices in Armadale
Guide prices below are for homes in Armadale, on Scotland rates and including VAT. A survey or good photos let us turn them into a fixed written price.
| Item | Guide price | Per |
|---|---|---|
| Mid-terrace houseest. | £1,700 – £3,300 | per house |
| Semi-detached house | £2,400 – £4,750 | per house |
| Detached houseest. | £3,300 – £6,650 | per house |
| Scaffolding where neededest. | £570 – £1,700 | per elevation |
How we usually approach wall tie replacement
Isolating the old ties
Where the old ties are swelling and cracking the brickwork, fitting new ties alone may not stop further damage. Each old tie can be isolated, usually by cutting it through within the cavity or sleeving its outer end, so it can no longer lift the outer leaf as it continues to corrode.
Best for: Thick mild steel ties still causing horizontal cracking
Partial rebuild of the outer leaf
If a section of the outer leaf has bulged too far to be tied back, it is carefully taken down and rebuilt with new ties built in as the work goes up. This is uncommon, and is usually limited to a gable top, a parapet or a panel under a window.
Best for: Outer leaf too distorted to tie back safely
What happens during wall tie replacement, step by step?
Tie survey
A metal detector locates the existing ties and shows their pattern. Small holes are then drilled at sample points and a borescope passed into the cavity to see the tie condition, type and embedment. The holes are made good afterwards.
Report and quote
You receive a written summary of what the survey found on each elevation, which walls need new ties, whether old ties should be isolated or removed, and a no-obligation written quote with scaffold shown separately.
Install the new ties
New stainless ties are drilled and fixed to the specified grid, with closer spacing around windows, doors and the roofline. Sample ties can be pull-tested to confirm they are holding in your particular brick and block.
Rules for wall tie replacement in Scotland
In Scotland, small repairs often do not need a building warrant, but structural alterations and strengthening generally do. Check with the council’s building standards service if unsure; there is no Party Wall Act in Scotland.
Questions about wall tie replacement in Armadale
What is the price of wall tie replacement in Armadale?
Guide prices for wall tie replacement in Armadale start from about £1,700 per house, 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 wall tie replacement in Armadale?
We do. Armadale and the surrounding area are covered, including nearby Bathgate and Livingston. A free initial assessment from your photos is the first step.
Does the ground around Armadale cause cracking?
Edinburgh is volcanic and sedimentary rock with glacial till, while the Midlothian and East Lothian coalfields and oil-shale workings in West Lothian have left recorded mine workings and bings. Only an investigation can say why a particular building has moved.
Do all walls of the house need new ties?
Not necessarily, because ties often fail on one exposed elevation long before the others. The survey checks each wall, and the quote covers only the elevations where ties have failed or are close to it. Sheltered walls may simply be noted for future checks.
Do the old wall ties have to be removed?
Not always, because thin wire ties that cannot swell are usually left in place once new ties are fitted. Thicker ties that are still expanding and cracking the wall are isolated or removed so they stop causing damage. The survey decides which applies.
More repairs we carry out in Armadale
- Retaining wall repairs
- Bowing wall repairs
- Floor joist repairs
- Subsidence insurance claim repairs
- Resin injection ground stabilisation
Wall tie replacement near Armadale
Send photos of any horizontal cracking at your Armadale property and we will tell you whether a wall tie survey looks worthwhile.