Alexandria · Dunbartonshire
Wall tie replacement in Alexandria
Horizontal cracking on a Alexandria house is easy to mistake for subsidence. Rusting wall ties leave a much more regular pattern, though, and telling the two apart early saves time, money and an unnecessary insurance claim.
Guide price from£1,700per house inc VAT
- Postcodes
- G83
- Population
- about 25,000
- Area
- Dunbartonshire
- Pricing region
- Scotland
How do local ground conditions affect wall tie replacement in Alexandria?
Alexandria, Dunbartonshire: about 25,000 residents across postcode districts G83. If you are just outside Alexandria, we also cover Port Glasgow (5 miles), Helensburgh (6 miles) and Greenock (7 miles).
Most of Dunbartonshire is on firmer ground than the clay belts of the south-east. Parts of Dunbartonshire lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Housing stock in Dunbartonshire: Tenements, Victorian villas in Bearsden and Milngavie, and post-war estates.
What to look for before calling about wall tie replacement
- A house built before the 1980s on an exposed or coastal site
- The roof edge or verge lifting slightly above the brickwork
- Mortar joints that look wider or opened up on one elevation
Wall tie replacement prices in Alexandria
These are guide prices for Alexandria, 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 |
|---|---|---|
| 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
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
Removing old ties and rebedding
On badly cracked elevations the old ties are cut out from the outer face, the joints raked and rebedded, and the brickwork repointed. It is more work than isolation but removes the source of expansion entirely. An engineer or the survey report usually specifies where this is needed.
Best for: Elevations with severe cracking or lifting
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.
Deal with the old ties and make good
Old ties are isolated or removed where the report calls for it, cracked joints are raked out and repointed, and drilled holes are filled in matching mortar. A written note of tie positions and findings goes in your property file.
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 Alexandria
How much will wall tie replacement cost in Alexandria?
Guide prices for wall tie replacement in Alexandria 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 cover Alexandria?
We do. Alexandria and the surrounding area are covered, including nearby Port Glasgow and Helensburgh. A free initial assessment from your photos is the first step.
Is the ground in Dunbartonshire prone to subsidence?
Dunbartonshire has glacial till over sandstone and volcanic rock, with coal and ironstone workings recorded around Kirkintilloch and Bishopbriggs and soft river ground along the Clyde and Leven. Only an investigation can say why a particular building has moved.
Can wall ties be replaced on a rendered house?
Yes, new ties can be fitted through render, with each drill hole made good afterwards. The repairs can show on painted render, so redecoration of the affected elevation is often worth including. Render can also hide the cracking pattern, so a survey matters more.
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.
Other structural repairs in Alexandria
- Structural surveys and crack monitoring
- Bowing wall repairs
- Brick arch repairs
- Structural crack repairs
- Concrete repairs
Wall tie replacement near Alexandria
Pick your house type in our quote tool for a Alexandria wall tie guide price, then book a survey to confirm what condition the ties are in.