If you do not know the route your ductwork takes above a difficult ceiling or an area with restricted access, but wish to establish visually the state of the system, we can explore up to 10% of the ductwork system with a CCTV robotic crawling camera and produce a visual representation and short written report of the recommendation and observations. The pictures are colour and are recorded onto DVD.

It is our company policy to take photographic evidence of a representative sample of our works, either from an initial inspection survey but also as evidence of the job, both pre- and post- cleaning. All works are validated with digital photography being taken as a visual testimony of the works. It is also interesting to see parts of your building services which you would never otherwise get an opportunity to see.