We are an intruder / burglar alarm and CCTV installation and monitoring company based in Colchester, Essex.

With security industry experience stretching back over twenty years TDT Enterprises is a recognised SSAIB approved security installer designing and installing systems for Persimmon Homes, Charles Church, National Trust, Babergh & Mid Suffolk Councils, Suffolk Electrical Services, Rentokil Initial and the Bank Of China to name but a few companies.