Hello to all my name is Scott Dixon. I am the Marketing Manager for American Air Purification. I have also been a Facilities Manager for a little over 10 years so i know it is important to have resources for Q&A. So please feel free to write me with any questions you may have about HVAC cleaning and duct restoration. We are also interested in procuring Government and private contracts. As a member in good standing with NADCA and a owner that has successfully managed multiple LARGE contracts we have an extensive knowledge base to answer your questions.