Duct & Vent Cleaning of America, Inc was hired to clean the HVAC System in the Trappistine Quality Candy Production area. The candy is known throughout the world. On this project we contact HEPA vacuumed all existing ductwork within Production Area, including two air handlers. We also contact cleaned all registers, grilles, and diffusers. We then applied a deodorizer, bacteriastat and Fungistat into system upon completion of cleaning.