Structural Maintenance & Heritage Building Works

Water ingress and structural decay don't wait for scaffolding to go up — and on heritage buildings, the wrong materials or methods can do more harm than the original problem. We carry out concrete repair, weatherproofing and masonry repointing using access techniques suited to the structure, including on listed and heritage buildings where a low footprint matters.

This is core to what CDL does: the access gets us there, but the structural and heritage knowledge is what actually protects the building afterwards.

We work across everything from Victorian industrial buildings and church towers to modern commercial blocks — the common thread is a structure with a maintenance issue at height that standard scaffolding makes slow or expensive to reach.

Heritage and older buildings were often built with lime mortars and breathable materials that need repairing in kind — using modern cement-based products on a Victorian facade can trap moisture and cause more damage than it fixes. We assess the existing construction first and match materials and methods to it, rather than defaulting to whatever's quickest.

Where a spider-boom MEWP can reach the repair area, we use it in preference to scaffolding — faster to mobilise, less disruptive to occupants below, and no lengthy scaffold license process with the local authority on listed buildings.