Air Duct Cleaning in Kannapolis, Concord & Charlotte NC

The air your family breathes circulates through your home’s ductwork dozens of times a day. Over time, your air ducts accumulate dust, allergens, pet dander, and other contaminants. CR Weavers Heating and Cooling provides professional duct cleaning throughout Kannapolis, Concord, Charlotte, and the surrounding area to help your family breathe easier.

Our duct cleaning service follows industry best practices established by the National Air Duct Cleaners Association (NADCA):

Step 1: Inspection. We visually inspect your duct system to assess the level of contamination, check for damage, and identify any issues that need attention before cleaning.

Step 2: System protection. We seal off supply registers and return grilles to contain dust during cleaning and protect your home’s furnishings and flooring.

Step 3: Source removal cleaning. Using professional truck-mounted or portable vacuum equipment, we create negative pressure in the duct system while simultaneously agitating the interior surfaces with specialized brushes and air tools. This dislodges and captures contaminants that have adhered to the duct walls.

Step 4: Component cleaning. We clean the supply and return plenums, registers, grilles, and the blower compartment — not just the main trunk lines.

Step 5: Sanitization (optional). For ducts with mold or mildew issues, we apply an EPA-registered antimicrobial treatment to eliminate biological contaminants and inhibit future growth.

Step 6: Final inspection. We verify that all sections of your duct system have been thoroughly cleaned and show you before-and-after documentation.