Our Air Duct cleaning service is recommended every 3-6 months. Allergens are easily trapped in the A.C unit over time, and ductwork that runs through your house. Maintaining a clean ductwork and A.C unit is important because it is what runs the air quality throughout your house. Air-Duct cleaning is done by a powerful vacuum and special extension that lifts up all the dirt and allergens stuck in the foil of the duct work, leading to the extraction of all allergens, a cleaner house, and better air quality throughout your home.