Tag Archives: NADCA certification

Different Techniques Used to Clean Air Ducts When you hire Superior Air Duct Cleaning, you receive a comprehensive cleaning of your HVAC system to improve the air quality in your home or business. From hand-held vacuums to negative pressure devices to air whips, different tools and techniques have evolved over the years to collect debris […]

Superior Air Duct Cleaning: Common Scams Superior Air Duct Cleaning is known for comprehensive service and great customer satisfaction. Not only do they employee highly experienced service professionals, they are also certified by the National Air Duct Cleaners Association (NADCA). Superior Air Duct Cleaning has obtained and maintains NADCA certification to ensure their customers know […]