How Much Does Duct Cleaning Cost in Hong Kong? (2026)
Quick Answer
HK$300–$800 per session
Duct cleaning services in Hong Kong cost HK$300-$800 per session. Pricing depends on duct length, dirt accumulation, and cleaning difficulty. Kitchen range hood cleaning costs more due to stubborn grease.
Frequently Asked Questions
Heavy cooking households should clean every 2-3 months, while light users can clean every 6 months. Clean immediately if you notice reduced suction or odours. Neglecting cleaning leads to grease buildup, fire hazards, and higher cleaning costs.
Cleaning typically takes 45-90 minutes. Technicians will temporarily shut off ventilation during cleaning, but normal use resumes immediately after. Multiple ducts may require 2-3 hours. Schedule during non-cooking hours for convenience.