Dundee · Angus and Dundee
Concrete repairs in Dundee
Where flats and houses in Dundee and across Angus and Dundee have concrete balconies, canopies or lintels several decades old, carbonation has had time to reach the reinforcement. That is when spalling and straight-line cracking tend to appear.
Guide price from£80per m² inc VAT
- Postcodes
- DD1, DD2, DD3, DD4, DD5
- Population
- about 150,000
- Area
- Angus and Dundee
- Pricing region
- Scotland
Is Angus and Dundee prone to ground movement?
Dundee is in Angus and Dundee and takes in postcode districts DD1, DD2, DD3, DD4, DD5. About 150,000 people live there. If you are just outside Dundee, we also cover Carnoustie (11 miles), Forfar (12 miles) and Arbroath (16 miles).
Shrinkable clay is less common in Angus and Dundee than in south-east England. Ground movement here is more often linked to soils, drains and trees than to mining. Typical buildings in Angus and Dundee: Sandstone tenements in Dundee, fishing-town houses and post-war estates.
What happens during concrete repairs, step by step?
Photos and a description
Send photos of the damage close up and from a distance, plus the whole balcony, canopy or elevation. Tell us roughly how old the building is and whether anything has fallen, so we can judge whether to make it safe first.
Engineer where needed
If the steel has lost significant section, or the element carries a balcony, stair or wall, an independent chartered structural engineer is appointed to assess and specify. We can arrange this, and the repair follows their scope.
Break out, repair, protect
Damaged concrete is cut back to sound material, steel cleaned and primed, and the section rebuilt and cured. Cracks are injected, then the surface is coated and drainage details put right so water runs off rather than sitting.
What to look for before calling about concrete repairs
- Hollow sound when the surface is tapped with a hammer
- Chunks or flakes of concrete breaking away from edges and soffits
- Fine cracks running in straight lines along the line of the reinforcement
Concrete repairs prices in Dundee
Guide prices below are for homes in Dundee, on Scotland rates and including VAT. A survey or good photos let us turn them into a fixed written price.
| Item | Guide price | Per |
|---|---|---|
| Concrete patch repair | £80 – £170 | per m² |
| Crack injection | £170 – £455 | per metre |
| Small jobs (minimum visit)est. | £430 – £855 | per visit |
How we usually approach concrete repairs
Recasting or strengthening
Where steel has lost much of its section, or a lintel or canopy is too far gone to patch, the element is propped and rebuilt, replaced or strengthened to an engineer’s design. It is less common, but sometimes the more lasting option for small canopies and old precast lintels.
Best for: Badly corroded lintels, canopies and balcony edges
Crack injection
Cracks are sealed at the surface, then a low-viscosity resin is injected under pressure through ports until it fills the crack. A rigid resin bonds the two faces back together, while a flexible one seals live cracks against water. The choice depends on whether the crack is still moving.
Best for: Cracks letting water in, or splitting a slab or beam
Rules for concrete repairs 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 concrete repairs in Dundee
How much will concrete repairs cost in Dundee?
Guide prices for concrete repairs in Dundee start from about £80 per m², 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 Dundee?
Yes. We take enquiries from across Dundee, including DD1, DD2, DD3, DD4, and from nearby places such as Carnoustie and Forfar. Send photos for a free initial view and we will tell you what happens next.
Is the ground in Angus and Dundee prone to subsidence?
Angus and Dundee sit on Old Red Sandstone and igneous rock with glacial and raised-beach deposits. Hillside sites in Dundee mean retaining walls are common. Only an investigation can say why a particular building has moved.
Can a concrete balcony be repaired rather than replaced?
In most cases, yes. Patch repairs, crack injection, a new waterproof deck and restored drips usually extend a balcony’s life considerably. Replacement is generally only needed where the steel has lost a lot of section or the balcony’s fixing to the building is compromised.
What is spalling concrete?
Spalling is concrete breaking away from the surface in flakes or chunks. In reinforced concrete it is usually caused by the steel inside rusting and expanding, which pushes the cover off. It often follows a straight line where a bar sits close to the surface, with rust staining nearby.
Other structural repairs in Dundee
- Retaining wall repairs
- Structural surveys and crack monitoring
- Crack stitching
- Extension pulling away repairs
- Boundary and garden wall repairs
Concrete repairs near Dundee
Get a free initial assessment of cracked or spalling concrete in Dundee from your photos or a call, including whether an engineer should look first.