Duct Cleaning Services
Duct cleaning refers to the process of cleaning various components of forced air heating and cooling systems. This includes supply and return air ducts, registers, grills, and other parts of the HVAC system. Regular duct cleaning can improve indoor air quality and potentially enhance energy efficiency by removing dust, debris, and allergens that accumulate over time.
Cleaning Components:
Duct cleaning typically involves cleaning the supply and return air ducts, registers, grilles, diffusers, heat exchangers, cooling coils, condensate drain pans, and the air handling unit.
Source Removed  
The most effective method involves using a powerful vacuum to create negative pressure and remove built-up dirt and debris from the system