Underpinning contractors

At SW Underpinning & Piling Solutions, we’re a family-run team of experienced underpinning contractors committed to delivering high-quality, reliable foundation repair and groundworks services across the UK. With over 27 years in the industry, we support both domestic and commercial construction projects, offering services including underpinning, mini piles, ground beams, and raft foundations.

Our fully qualified and dedicated team thrives on complex challenges, combining structural precision with expert craftsmanship. Whether stabilising a subsiding building or laying the foundations for a new extension, we ensure every project is delivered with technical accuracy and attention to detail.

Over the years, we’ve built strong, long-term relationships with local authorities, Building Control departments, and structural engineers to ensure all works comply with the latest UK Building Regulations. All services are fully insured, including £10 million in public liability cover, and our in-house structural engineer provides PPI-backed designs to suit your project’s specific needs.

We operate from regional offices in Cornwall and Devon, as well as branches in Newport and Oxford, allowing us to serve clients throughout the South West and beyond.

As one of the UK’s most dependable underpinning companies, we believe in open communication, cost-effective solutions, and delivering peace of mind from the ground up.

If you’re planning a project or concerned about structural movement, contact us for a free, no-obligation quote and tailored advice.