What Are Micro Piles and When Are They Needed?

Micro piles, also known as mini piles, are small-diameter, high-capacity piles used to stabilise foundations where ground conditions are poor or access is limited. In Liverpool, they’re commonly used in properties built on soft or shrinkable soils, or where existing foundations are failing due to subsidence or ground movement. Unlike traditional piling systems, micro piles can be installed with smaller equipment, making them perfect for inner-city sites, tight backyards, basements or confined spaces. Despite their size, they offer excellent load-bearing capacity and are suitable for underpinning homes, supporting extensions, or stabilising existing structures. At ASRS Ltd, we use micro piles to solve a range of structural issues across Liverpool, from domestic subsidence repair to commercial ground reinforcement. They’re also ideal for retrofitting beneath existing buildings where minimal disturbance is essential. If you’re experiencing cracks, sinking floors or signs of foundation movement, micro piling could be the most effective and efficient solution for your property.

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micro pile for underpinning
underpinning using micro piles

Micro Piling Installation Services in Liverpool

ASRS Ltd offers expert micro pile installation across Liverpool, helping property owners, developers and contractors stabilise structures with minimal disruption. Our micro piling systems are specifically designed for use in restricted access areas — perfect for terraced properties, tight gardens, or cellars in areas like Wavertree, Toxteth or the Georgian Quarter. The process begins with a geotechnical assessment to determine the ground conditions and design requirements. We then drill small-diameter steel piles deep into load-bearing strata, anchoring them to the foundation using structural resins or custom brackets. Whether you’re underpinning a single corner of a subsiding house or installing piles for a new extension, we provide a full design and installation service. Our team works cleanly, efficiently, and in compliance with building regulations and engineer specifications. With years of local experience in Liverpool’s varied ground types — from made ground to clay and sandstone — we’re able to deliver piling solutions that are practical, cost-effective and built to last.

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Common Applications for Micro Piles in Liverpool

Micro piles are incredibly versatile and are used in a wide range of structural repair and construction scenarios throughout Liverpool. One of the most common applications is underpinning buildings suffering from subsidence — a widespread issue in older Liverpool properties, particularly those built on shrinkable clay or reclaimed land. Micro piling is also used to support house extensions, loft conversions and basement developments where traditional foundations may not be sufficient or accessible. In commercial and industrial settings, micro piles help to stabilise retaining walls, bridge footings and load-bearing columns. They’re ideal for inner-city projects where larger piling rigs can’t operate, such as areas with limited headroom or restricted site access. ASRS Ltd has delivered micro piling projects in both domestic and commercial environments across Liverpool. Whether you need reactive structural support or are planning a new development on difficult ground, our piling systems provide safe, long-term load transfer that protects your building from future movement.

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Micro piles being installed
Micro-piling to repair foundations

Why Choose ASRS Ltd for Mini Piling in Liverpool?

ASRS Ltd is Liverpool’s trusted contractor for micro piling and foundation stabilisation. With deep experience in structural repair and groundwork across the city, we understand the local building types, soil conditions and site constraints that make every project unique. Our micro piling services are designed around precision, minimal disruption and lasting results — whether we’re working on a Victorian terrace in Anfield, a city centre commercial unit, or a new build in Speke. We use modern, compact piling equipment that allows us to operate in the tightest of spaces, and we work closely with engineers and building control to ensure full compliance. All our work is carried out by qualified professionals, and we offer full design, installation and sign-off. From initial consultation through to final foundation support, you can rely on ASRS Ltd for clear communication, honest advice and structural solutions that stand the test of time. For micro piles in Liverpool, we’re the team you can trust. Contact us today.

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Overcoming

Foundation settlement

Overcoming Foundation Settlement | Helifix UK

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Call us for help with any of these

Common structural defects, issues and problems

Crack Repairs
Bay Window Repair
Concrete Repair
Micro Piles

Cavity Wall Tie Replacement
Movement Joints
Bridge Repairs & Maintenance
Conventional Piles

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Reasons

To trust ASRS

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Free Quotation

We offer free site visits to both domestic and professional clients to assess the problem and propose the appropriate repair programme, tailored to suit the specific needs of the project.

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Helifix Approved

ASRS are approved installers of the Helibeam System, offering cost effective, non-disruptive and concealed solutions to all aspects of remedial masonry stabilisation.

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Skilled Workforce

Our skilled installation teams are trained and experienced in all aspects of masonry repair. They have been trained to the highest standard in every installation process to cover all H+S requirements.

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Guaranteed

With most of our design and installation specifications we are proud to offer a 10yr indemnified guarantee on Helifix repairs and Micro Piling. We offer a 25yr guarantee for Wall Tie replacement.