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 is recorded on a DVD.
We provide photographic evidence from our initial inspection survey but also as evidence of the job, both pre and post cleaning. This allows you to see parts of your building services which you would never otherwise get an opportunity to see.