There are plenty of jobs around the home that you can tackle on your own. Many people enjoy a spot of DIY on the weekends, but duct cleaning is certainly not one of those projects that you can DIY! Removing the contaminants and debris that can build up in the ductwork of your HVAC system needs the appropriate equipment and training to be carried out quickly and effectively. Your ducts could be full of pet dander, bacteria, pollen, and mold among other things and you don't want to accidentally dislodge it and contaminate your kitchen counters or expensive furnishings. You also do not want to risk causing damage to the ductwork by being too rough in your cleaning attempts. Always book professional ductwork cleaning with a professional HVAC company in Knoxville.