Underpinning in Bournemouth
Surveys, design, and installation across Bournemouth and surrounding towns.
- UK-wide coverage and local knowledge
- 20 year remedial warranty
- Diagnostics to remedial work
Our Bournemouth team handles foundation repair across the wider Dorset area. We regularly work in Poole, Weymouth, Dorchester, Christchurch and Blandford Forum, 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 Bournemouth
moderate prevalenceVaried geology, Mercia Mudstone, Lias clays, sandstones, and granite further west.
Clay belts cause localised shrinkage; coastal and granite areas see less.
- Lias and Mercia Mudstone clays
- Made-up ground in former industrial areas
- Coastal and tidal influence near estuaries
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 Bournemouth properties.
| Method | Time on site | Best for in Bournemouth |
|---|---|---|
|
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 Dorchester and Christchurch 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 Christchurch and Blandford Forum, 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 Bournemouth, Poole and Weymouth 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 Bournemouth and Blandford Forum, 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 Dorset, suited to lighter loads in Poole and Dorchester. |
|
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 Weymouth and Poole, with quick installation and minimal spoil. |
Areas we cover near Bournemouth
Common questions
Need an opinion on a Bournemouth property?
A surveyor will be in touch within 48 hours.