Underpinning in Inverness
Surveys, design, and installation across Inverness and surrounding towns.
- UK-wide coverage and local knowledge
- 20 year remedial warranty
- Diagnostics to remedial work
Our Inverness team handles foundation repair across the wider Inverness / Highlands area. We regularly work in Fort William, Elgin, Nairn, Dingwall and Aviemore, on Victorian terraces, semi-detached houses, modern builds, and commercial properties.
Local coverage
Every job starts with a free site survey. A chartered structural engineer signs off the design before any work begins, and the installation is backed by a 10-year workmanship guarantee.
Ground conditions in Inverness
low prevalenceHard metamorphic and granitic bedrock with glacial till and peat in low-lying areas.
Bedrock is competent; peat compression is the main local issue.
- Granite and schist bedrock
- Peat in low ground
- Glacial till
Methods we use locally
The right method depends on soil conditions, depth of failure, and access on site. The engineer's design decides, these are the options on the table for Inverness properties.
| Method | Time on site | Best for in Inverness |
|---|---|---|
|
Beam and base
Reinforced concrete beams that spread the load. |
2 to 6 weeks | Variable ground, bay windows, redistributing loads. Common on bay windows and settled extensions through Nairn and Dingwall where loads need redistributing along a single elevation. |
|
Foam injection
Lightweight stabilisation that works to depth. |
1 day for most jobs | Slab re-levelling, void fill, conservatory bases. Useful for re-levelling slabs and floors in Dingwall and Aviemore, where access for excavation is tight and disruption must be kept low. |
|
Mass concrete
The traditional method, done properly. |
2 to 6 weeks per elevation | Shallow failures on traditional ground, insurance claims. Well-suited to traditional brick properties across Inverness, Fort William and Elgin where shallow bays can reach competent ground by hand. |
|
Mini piled
When the good ground is a long way down. |
1 to 3 weeks on site | Deep bearing layers, made-up ground, restricted access. The usual answer for deep clay or made-up ground around Inverness and Aviemore, and for rear-only access through the property. |
|
Resin injection
Targeted ground improvement, no excavation. |
1 day for most jobs | Granular soils, intact foundations, voids and density loss. Quick non-disruptive fix for shallow void filling and ground stabilisation across Inverness / Highlands, suited to lighter loads in Fort William and Nairn. |
|
Screw pile
Helical piles, no concrete cure time. |
2 to 5 days | Lighter loads, time-critical jobs, conservatories. Low-vibration option for terraces close to neighbours in Elgin and Fort William, with quick installation and minimal spoil. |
Areas we cover near Inverness
Common questions
Need an opinion on a Inverness property?
A surveyor will be in touch within 48 hours.