Introduction To MaclennanMaclennan have built up a reputation for supplying a very honest and professional service. As an independant company they design, supply and install waterproofing, damp proofing and structural repair systems to suit the large variety of properties they are called on to work …

Trace Basement Systems is a member of the international network of Basement Systems Dealers covering the USA, We serve London , Greater Manchester and surrounding areas such as Liverpool, Blackpool, Blackburn, Bradford, Leeds, Kingston upon Hull, Rotherham, and Sheffield. Visit our web site for a fr…