Preservation Treatments

Jack Hamer & Son (Preservation) Ltd, offer a comprehensive remedial service including the following works:


Several damp proofing systems available, cellars tanked, external DPC membranes installed: all works fully guaranteed.

Full timber treatment service - Dry rot, Wet rot, woodworm and infestation treated professionally with environmentally friendly chemicals. Expert advice given on all fungi and insect problems.

Remedial cavity wall ties installed with thirty year guarantee, virtually unnoticeable once installed from exterior. Neatly pointed insertion holes in various colours to match surrounding masonry.

Additional ventilation installed to roof spaces/cellars etc.. Advice given regarding condensation problems and mould.

Jack Hamer & Son (Preservation) Ltd, has carried out several large contracts on church properties including substancial treatments of fungi such as Serpula Lacrymans (Dry Rot).


Cavity Tray Man