How should air duct cleaning be performed?
The most effective way to perform air duct cleaning is to do a “Source Removal methods” of cleaning. This requires an air duct cleaning professional to place the system under negative pressure, through the use of a specialized, powerful vacuum. While the vacuum draws air through the system, devices are inserted into the ducts to dislodge any debris that might be stuck to interior surfaces. The debris can then travel down the ducts to the vacuum, which removes it from the system and the home. 2 Potomac Services follows the process outlined by NADCA above, but takes it a step further with our Ten Step Process. For more information on the ten step process, click here.
