We specialise in kitchen and extraction system cleans, including fan, ductwork and canopy cleaning. We have acquired considerable knowledge and experience in maintaining extraction systems.
Filters simply cannot eliminate all the vaporised grease that today's commercial kitchens generate. These greasy residues then condense and build up on the canopy plenum, duct and fan surfaces. You don't even need a spark to trigger a fire, with the heat from cooking, the grease can spontaneously combust. The grease then acts as a fuse, carrying the fire throughout the building at an alarming rate.