Structural Engineers You Can Trust

✓ Notable Clients  ✓ Specialised Services
✓ Friendly Advice  ✓ Experienced Experts
Contact us → Our Services →
Notable Clients
We have worked with the likes of M&S, Co-Op and others to carry out repair work
Specialised Services 
Our expertise has helped restore hundreds of buildings across the UK
Friendly Advice 
We provide helpful tips on your structural repair project should you want it
Experienced Experts 
Having started in the industry in 1998, we have plenty of know-how

Structural Repair & Underpinning Services

Dao Structural UK provides services for commercial, industrial and domestic customers across the UK.

Established in 1998, we use the latest materials and methods to achieve the best and most effective structural solutions for you.

We repair buildings quickly, efficiently and without the mess. We are also proud to be approved installers for Helifix Ltd and Helical Piling Systems.

Learn more about us

  • Investigations

    Our full investigation service includes using the latest and smallest video cameras to check structural members and foundations. We provide a report based on our findings.

  • Roof Strengthening

    Dao Structural UK will design and install internal roof membranes to provide additional support for deflected and overloaded roof structures. New purlins, spliced sections, struts, collars, resin repairs and steelwork are among the ways we can strengthen weakened roofs.

  • Helical Piling

    The heli pile offers structural support to a building’s foundations following subsidence.

    It’s ideal for sites with restricted access and screws into virtually any soil type, causing minimal disruption to you.