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 assist. Using a CCTV robotic crawling camera we can explore op to 10% of the ductwork system. This produces a visual representation and alongside a short written report with recommendations and observations. The recording is colour and are recorded on a 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.