Our companies have developed from starting in the industry 7 years ago, cleaning a few ovens, to now the other side of the spectrum of commercial and deep / extreme cleans. You will see from this article that there is nothing that we cannot tackle.
The kitchen extraction system presents particular hazards due to the potential for the accumulation of grease. Accumulated grease within an extract system forms a hidden combustion load. Under certain circumstances flames or very high temperature within the duct can ignite the grease causing fire to spread rapidly through the duct.
Insurance company’s require a TR19 certificate as it shows that your extraction system has been cleaned and de-greased to a suitable and safe level. This decreases the fire risk and show’s your insurance company that the necessary steps have been taken to avoid a fire stemming from your extraction system.