Restaurant exhaust hood cleaning is government mandated and enforced by fire inspectors throughout the USA & Canada. We have been cleaning exhaust hood systems for over 20 years. It is a lucrative business, but you have to know how to clean as per NFPA Code 96 and perform the work safely and to code. Exhaust hood cleaning is fire prevention, not pressure washing. We will teach you how to clean fast and safe and understand the code behind the work while learning marketing, estimating, cooking oil filtration, waste oil collection, how to get bonded and bid on yearly school contracts and where to buy affordable tools, equipment and chemical to run a successful business! Our school will teach you 3 services as part of your 4 day training & certification 1) Kitchen exhaust hood cleaning 2) Cooking oil filtration 3) cooking waste oil collection.