Edward Frisk has more than 34 years of experience in commercial and residential HVAC systems, specializing in air duct cleaning, ventilation inspection, and HVAC system restoration. He holds the Air Systems Cleaning Specialist (ASCS) and Certified Ventilation Inspector (CVI) certifications through the National Air Duct Cleaners Association. Edward previously served on the Board of Directors for NADCA and worked as a Regional Coordinator overseeing a seven-state region, supporting contractor training and industry standards for HVAC system cleaning and inspection.