AA Air Duct Cornwall, PA

About Our Cornwall, PA Air Duct Specialists

We are a local Cornwall, PA team of NADCA-certified (National Air Duct Cleaners Association) professionals. We are not a carpet cleaning company that "also" cleans ducts. This is our specialty. Our mission is to provide a comprehensive, source-removal cleaning that makes a real, measurable difference in your home's air quality.

This is the method required by the EPA and NADCA. It has two parts, and both are essential.

Part 1: Agitation (The "Scrubbing")

• The Problem: Dust, dander, and pollen aren't just sitting in your ducts; they are caked onto the walls, full of static, and stuck.
• The Solution: We use advanced "agitation tools"—like high-speed rotating brushes and compressed air "whips"—that are fed deep into your ductwork. These tools scrub and dislodge the caked-on debris from all surfaces.
• The Scam: A "blow-and-go" company just sticks a vacuum hose in the vent. This does nothing to the caked-on debris.

Part 2: Extraction (The "Vacuum")

• The Problem: Now that all the debris is loose, you have to get it out of the house without contaminating your living space.
• The Solution: We connect a massive, truck-mounted or portable HEPA-filter vacuum to your main duct line. This creates an enormous amount of negative pressure, pulling all the dislodged debris, dust, and allergens completely out of your home.
• The Scam: A "bait-and-switch" company uses a Shop-Vac, which is not powerful enough and will likely just pump the finest dust particles (the worst for allergies) right back into your air.A true, source-removal cleaning is the only way to ensure your ducts are left bare-metal clean.