The weather in the South can become cold quickly. As the weather starts to cool down, we tend to be indoors with our doors and windows closed. This keeps air from circulating outdoors, which causes recycled air to go through the air duct system. When particles from the air work their way through your air duct system, your home’s HVAC system can become a breeding ground for mold, mildew, and dust mites. This can also contribute to allergies other health problems. Schedule an air duct cleaning with Dr. Ducts and your home’s air will be noticeably fresher.