London Piling Contractors

Whether you need reinforced concrete foundations, pile testing or mini-piled underpinning, our experienced engineering company offers a range of high-quality solutions for residential and commercial construction projects.

Our team of specialist engineers design groundworks for house extensions and civil engineering works, while our estimators provide detailed calculations of the costs involved.

For extra security, we offer a 10-year insurance guarantee and a 10-year warranty on all our work. Our fully qualified London piling contractors on site are employed directly by us – we never use subcontractors.

Office Address:
1 Erith Rd,

Tel: 0800 206 1563

Opening Hours: Mon-Fri: 9am – 6pm


Free consultancy

Free Project Assessment


Budget friendly

Competitive pricing & price matching


Get a quote

Fast & Clear Quotations

How Much Does Piling Cost in London?

Contact our London piling contractors for a free quote. As professional structural engineers, we carry out a detailed report of the premises to assess how small or large the planned project will be.

We aim to provide cost-effective and quality services to all clients, whether you’re a commercial business or a homeowner in the UK. Find out the cost of piling foundations by filling out the form below or calling us.



0203 092 4878





Mon to Sat - 9am to 6pm

Why Dart & Co for Piling, Underpinning and Foundations?

As skilled contractors, we specialise in London piling, underpinning and structural foundations, holding the expertise and experience to work with you every step of the way.

We offer free advice and cost-saving tips regardless of project size, and competitive pricing and price matching. Neither will you need to pay a deposit. We can usually start a project within four days of a client contacting us, including the design and calculations work.

We have in-house structural engineers who can create the ideal solution suited to your construction project, no matter how large or small it is. As part of our professional engineering design service, they will also help to ensure your work is completed efficiently on time and within budget.

Our smaller rigs can work in small areas with restricted access, from back gardens to mine shafts, where we can undertake mini piling work.


Piling Services to Suit Your Needs

Because we offer a comprehensive choice of London piling contracting options, we can meet a diverse range of construction industry needs.

Piling is a technique where deep foundations of wood, steel or concrete are inserted into the soil for a variety of buildings, from civil engineering projects like bridges to underpinning house extensions with subsidence issues. Depending on the ground engineering project, we can use mini piling, CFA piling, PS flat sheet piling, concrete piles, cast in situ piles, end bearing piles, tension piles, friction piles or large diameter piling.

We also offer a pile foundation package to complement our pile installation. Foundations we can do include reinforced concrete beams, slabs and rafts, and durable precast concrete for easy installation. For groundworks, we can carry out excavations, soil stabilisation, and construct retaining walls and drainage.


Built on Trust

As skilled contractors, we hold the expertise and experience to work with you every step of the way. We offer free advice and cost-saving tips regardless of project size, we offer competitive pricing and price matching, and you will not be required to pay a deposit. We are a self-sufficient, hard-working, independent piling company that aim to provide cost-effective services to a number of UK locations.

Valued Accreditations

We are supported by a range of companies including Checkatrade and FSB and are proud to be on the list of trusted London piling foundation contractors. We’ve also worked with some of the biggest building industry names in the United Kingdom, and as partners or independent contractors, we are well recognised industry specialists.

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London and Surrounding Areas Contact Us Today

We are a self-sufficient, hard-working, independent London piling company that aims to provide services to locations in east, west, north and south London.

We also operate throughout the south-east in close proximity to London, covering Buckinghamshire, Berkshire, Surrey, Kent, Essex and Hertfordshire.

Find out more about piling

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