The cost of cleaning air conditioning ducts depends on several key factors:

1. System size (area and number of slots):
   The larger the building area and the number of air outlets, the more points of operation there are and therefore the cost.
2. Building type:

• Small houses or apartments: low cost and obvious.
• Large villas or commercial establishments: require more equipment and more time, often requiring a custom quote.

3. Extent of pollution:
   If the duct has not been cleaned for a long time or there is accumulated mold, the work time and effort increase, which affects the price.
4. The technology used:
   Using advanced equipment such as robots, inspection cameras, negative pressure machines and approved sterilization materials slightly increases the cost but ensures guaranteed, hygienic cleaning quality.