Aberdeen · Aberdeen and Aberdeenshire
Wall tie replacement in Aberdeen
Horizontal cracking on a Aberdeen 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
- AB10, AB11, AB12, AB15, AB16
- Population
- about 200,000
- Area
- Aberdeen and Aberdeenshire
- Pricing region
- Scotland
How do local ground conditions affect wall tie replacement in Aberdeen?
Postcode districts AB10, AB11, AB12, AB15, AB16 cover Aberdeen, a Aberdeen and Aberdeenshire town of about 200,000 people. If you are just outside Aberdeen, we also cover Westhill (7 miles), Stonehaven (13 miles) and Inverurie (14 miles).
Clay shrinkage is less of a concern in Aberdeen and Aberdeenshire, so other causes such as drains, poor footings or older walls are checked first. Ground movement here is more often linked to soils, drains and trees than to mining. What you mostly find across Aberdeen and Aberdeenshire: granite tenements and terraces in Aberdeen, fishing-town cottages and post-war estates.
From first photo to finished repair
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.
Access
Ties are fitted across the whole of each affected elevation, so scaffold or a tower is usually needed above ground floor. We plan access around conservatories, extensions, neighbours’ land and any parking that must be suspended.
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.
Symptoms that point to wall tie replacement
- Horizontal cracks along mortar joints, repeating every few brick courses
- The roof edge or verge lifting slightly above the brickwork
- A house built before the 1980s on an exposed or coastal site
Guide prices for wall tie replacement in Aberdeen
For Aberdeen we use Scotland 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 |
|---|---|---|
| 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 |
Methods for wall tie replacement
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
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
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.
Frequently asked questions
How much will wall tie replacement cost in Aberdeen?
Guide prices for wall tie replacement in Aberdeen 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 Aberdeen?
Yes. We take enquiries from across Aberdeen, including AB10, AB11, AB12, AB15, and from nearby places such as Westhill and Stonehaven. Send photos for a free initial view and we will tell you what happens next.
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.
Is wall tie failure covered by insurance?
Usually not, because insurers treat it as gradual deterioration. Damage caused by a sudden event, such as part of a wall collapsing in a storm, may be treated differently under some policies. Check your policy wording, and tell your insurer if you are unsure.
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.
Other structural repairs in Aberdeen
- Bowing wall repairs
- Floor joist repairs
- Chimney stack repairs
- Subsidence insurance claim repairs
- Subsidence repairs
Wall tie replacement near Aberdeen
Our no-obligation written quote for wall ties in Aberdeen shows each elevation and the scaffold on its own line, so nothing is bundled together.