Building Preservation

Maclennan Surveyors are qualified at the institute of wood science as certified surveyors of timber treatments. Maclennan carry out full timber surveys and provide reports on defects and where necessary a full specification and program for remedial work. We specialise in the sympathetic damp proofing of historic buildings using techniques devised over the last 30 years to provide a lasting cure to the problems with damp, that are found using salt and plaster analysis, Carbide meter testing and where necessary laboratory testing of the building fabric.

Maclennan are Damp Proofing Specialists…

  • Only environmentally safe techniques and products used.
  • Condensation Services.
  • Dry Rot eradication.
  • Woodworm infestation control.
  • Ian MacLennan Surveying Damp Ingress
    – Ian Maclennan Surveying Damp Ingress
  • Penetrating Damp Rising
    – Penetrating Rising Damp
  • Damaging Damp Building Preservation
    -Damaging Damp
  • Dry Rot Building Preservation
    -Dry Rot ( Sporophore ) Treatment
  • Contact MacLennan Waterproofing
Maclennan are one of the few companies to give underwritten guarantees for work carried out. All our staff attend regular training courses, covering our services as well as Health & Safety. The managing director is IOSH ( Institute of Safety & Health ) accredited and encourages a health and safety conscious ethos throughout the company. The company is CHAS and Safe Contractor accredited. This is supported by in-house training, which we believe is vitally important, as the quality of our service and workmanship is the true guarantee in resolving the problem with the environment and conservation in mind. All our staff are fully employed and trained. We do not use sub – contractors for our very specialist work. Property Care AssociationOur goal is to give value for money and total customer satisfaction on every contract. As members of the Property Care Association formerly BWPDA, we carry out our work to a strict Code of Practice and are independently inspected periodically. All our guarantees are independently insured or underwritten where required. Maclennan has a Quality System registered to ISO 9000-2000 status.


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Call us today on:

0845 658 7777
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