Maclennan-LSE are approved installers of HELIFIX crack repair systems and wall ties. Our structural repair department carries out work on major building sites and small domestic properties to strengthen and repair masonry and to replace corroded cavity wall ties. The systems are often used as an alternative to underpinning. The system is invisible when installed and the installation is non disruptive making it the most appropriate method of repairing historic buildings.
Maclennan-LSE repair department carry out all forms of timber repairs. Our fully qualified carpenters use Rotafix and Property Repair Systems resins to carry out repairs to timber frames and beams where traditional repairs are not possible. All the repairs are approved by English Heritage and conservationists.