Resin Injection Underpinning

Stabilise your foundations with advanced resin injection technology — faster, cleaner, and less disruptive than traditional underpinning methods.

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About Resin Injection Underpinning

Advanced resin injection underpinning to stabilise foundations and halt subsidence without excavation. Minimally invasive, fast, and long-lasting.

Resin injection underpinning is the modern solution to subsidence. Unlike traditional mass concrete underpinning, resin injection works by injecting expanding structural resin beneath your foundations through small, drilled holes. The resin expands to fill voids, compact loose soil, and create a solid, stable base — all without the need for excavation. The process typically takes just one day for a residential property, compared to weeks for traditional methods. Properties can remain occupied throughout the works, and the resin reaches full strength within hours. This method is approved by all major insurers and comes with comprehensive long-term guarantees. It's particularly effective for Lancashire's clay soils, where shrinkage during dry periods is the primary cause of subsidence.

Why Choose Resin Injection Underpinning?

No excavation — minimal disruption to your property and garden

Completed in as little as one day for most residential properties

Remain in your home throughout the entire process

Approved by all major insurance companies

Long-term structural guarantees included

Effective on clay, sand, and mixed soil types across Lancashire

Our Underpinning Process

Free Survey

A specialist engineer visits your property to assess the subsidence damage and ground conditions.

Detailed Report

You receive a comprehensive report detailing the cause, extent, and recommended solution.

Resin Injection

Small holes are drilled and structural resin is injected beneath foundations, expanding to stabilise the ground.

Verification

Engineers verify the ground has been stabilised using precision monitoring equipment.