TDT offer a wide range of specialist services which includes all forms of damp control, eradication of woodworm, wood rots and resin repairs. 

TDT are one of the major treatment companies in the West of England and are members of the British Wood Preserving and Damp-proofing Association and the Federation of Master Builders.
We are also accredited by Constructionline and Guarantee Protection Insurance.  TDT are ISO 9002 certificate holders.

Our clients can therefore be assured of a high standard of workmanship.

All TDT operatives are directly employed by us: no sub-contract labour is used for our treatment works.  Our surveyors are qualified.
TDT are a local company, proud of its good reputation.  We are large enough to cope but small enough to care.

TDT carry out work for Hospital Boards, Housing Associations, Local Authorities and are used and recommended by leading Architects, Surveyors, Solicitors and other specifying authorities.  In addition, here is a list of prominent buildings where we have carried out treatment works.

Our work and our guarantees are accepted by Local Authorities, Building Societies, Banks, Insurance Companies and other lending houses. 

TDT's Surveyor will visit your property and identify the causes and nature of any infestation.

TDT will make recommendations for the eradication of the infestation, we use safe and environmentally sound treatment mateials which are approved by the Health and Safety Executive.

TDT's materials are suitable for use where the presence of bats occurs.  Bat roosts must be reported to English Nature and their permission sought before treatment can be undertaken.

View Testimonials from our many satisfied customers.
Established in 1967
Building Preservation Specialists
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