Describe what you have noticed
Fleet, Hampshire
Subsidence in Fleet, Hampshire
If you have noticed cracks in a wall in Fleet, Hampshire, the loose heathland sand beneath your home might be shifting. A structural engineer carrying out a Fleet subsidence survey will tell you what the movement means and what to do next.
- Clear answers on sandy ground
- Specialists who know local soil
- No obligation to proceed

Repair methods used on Fleet homes
Different causes need different fixes. The right approach depends on whether the problem is washout from a failed soakaway or roots pulling moisture from deep sand.
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Underpinning in Fleet
A specialist digs below the existing footing to reach stable ground, pouring new concrete to support the foundation where sand has shifted away.
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Resin injection in Fleet
A specialist pumps expanding resin into loose sand beneath the footing, compacting the ground and lifting the slab back toward its original level.
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Concrete cracking in Fleet
A specialist examines cracked floor slabs and driveways to determine if the damage stems from ground movement or simple shrinkage, then repairs it.
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Screw piling in Fleet
A specialist drives steel helical piles through unstable sand to reach firmer layers, providing deep support without extensive excavation around the house.
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Subsidence help in Fleet
A specialist assesses the damage, identifies the cause and recommends the correct repair method based on the specific soil conditions at your home.
Local causes
Why homes in Fleet move differently
Heathland sand, mature conifers and failing drainage combine to create problems rarely seen on clay.
- Mature conifers near the house Large pines at the bottom of a garden draw moisture from deep sand. Tree roots in foundations on sandy soil pull water away, leaving voids that allow footings to settle unevenly.
- Soakaway failure in loose sand A collapsed soakaway sends concentrated water into the ground. Soakaway washout under foundations erodes the sand supporting the footing, causing sudden drops in walls and floors.
- Mixed housing eras Detached and semi-detached houses built across several decades sit on varying depths of sand. Older shallow footings react faster to ground changes than newer, deeper ones.
- Ponds and surface water Garden ponds on permeable heathland lose water directly into the subsoil. This constant saturation softens the sand beneath nearby walls and accelerates settlement.
Every repair service available in Fleet
Sandy ground demands specific methods. These approaches address the way loose heathland soil behaves under the weight of a house.
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Subsidence help in Fleet near you
A structural engineer visits the home to map cracks, measure movement and test the sand. They determine if tree roots or drainage failures caused the shift and produce a report detailing what they found and which repair method suits the ground.
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Underpinning in Fleet near you
For severe movement on deep sand, a specialist excavates sections beneath the footing and pours concrete to reach a firm layer. Underpinning cost for a Hampshire detached house varies with depth, but this remains the standard fix when surface compaction fails.
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Resin injection in Fleet near you
Where sand has loosened but not washed away entirely, a specialist injects structural resin through small holes drilled in the slab. The resin expands to fill voids and compact the surrounding ground, often completing the work in a single day.
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Concrete cracking in Fleet near you
A specialist inspects cracked floor slabs, garage bases and driveways to separate ground movement from thermal shrinkage. They repair structural cracks by stitching or replacing sections once the underlying sand has been stabilised.
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Screw piling in Fleet near you
When sand extends too deep for traditional concrete, a specialist drives steel screw piles down to a load-bearing stratum. Installation produces minimal vibration, so residents usually stay in the house while the work takes place over several days.
Towns covered across Hampshire
Specialists handle subsidence enquiries throughout the county. Each area has distinct soil types, from coastal silts to chalk downland, requiring local knowledge to diagnose correctly.
- Fareham
- Farnborough
- Fleet
If your town is missing, send an enquiry anyway. Coverage extends across all of Hampshire.
Tell someone what you have found
Your description goes to a specialist who handles subsidence in Fleet. They review the details and reply with advice. Sending an enquiry does not commit you to any work or payment.
- Free initial assessment
- No obligation to proceed
- Direct specialist response