Missing Access Panels - Code Deficiency During your most recent kitchen exhaust cleaning service, our technicians noted that you are needing additional access panels in your ductwork per: NFPA 96: 4.1.8 & 7.3.1 Access Panels are a crucial component of your exhaust system and required by NFPA. It is important that our crews have access and are able to properly clean all areas of your exhaust system to ensure we remove all grease and grease-related vapors from your system. The proposal below is all-inclusive and includes all parts and labor. You can accept this proposal electronically or contact me directly. All quoted services/parts are installed/completed upon our next kitchen exhaust cleaning unless requested to be completed earlier. Due to constant price changes in the industry, the quoted price is only guaranteed for 14 days. Quotes approved after the 14 days may be subject to a price increase. Thanks for your business and time, Joshua Chinsky Account Deficiency Manager Nelbud S