1. **Duct Cleaning**: This involves removing dust, debris, and contaminants from the ductwork of your heating, ventilation, and air conditioning (HVAC) system. Over time, ducts can accumulate a variety of particles, including dust, allergens, and mold, which can affect air quality and system efficiency. Professional duct cleaning typically includes: - Inspection of the ducts - Use of specialized tools to dislodge contaminants - High-powered vacuum systems to remove debris 2. **Sanitizing**: After cleaning, sanitizing the ducts helps eliminate any remaining bacteria, mold, or allergens. This process often involves applying a disinfectant or antimicrobial solution to the duct surfaces. Sanitizing can help improve air quality and reduce the risk of health issues related to poor indoor air quality.