Quadriga Contracts Ltd

Quadriga Ltd is a timber, concrete and stone restoration company, founded over 20 years ago by Managing Director Mark Pearson.

Today, we have a team of surveyors, contracts managers and specialists across the UK. We offer inspired, functional and environmentally viable advice and solutions for public, institutional, commercial and residential projects. At Quadriga we understand our customer needs, which is why we pay specific attention to quality, application and installation.

How we approach building restoration

Our specialisms include stone restoration, facade repairs, timber preservation treatments, cathodic protection, structural and concrete repair using resin injection or Helifix, and general refurbishment services. However, we’re able to turn our hand to almost any project thanks to the depth and breadth of our experience.

Over the last decade, we are proud to have worked on many historic monuments and high profile buildings of architectural importance. Amongst our most prestigious work are refurbishments on the Foreign & Commonwealth Office and the British Museum in London. We have also transformed facades of everyday properties such as shopping centres, car parks and local authority housing stock. We have worked as a principal contractor for numerous private companies and government institutions throughout the UK.