AC Pricing
How much does air-conditioner cleaning cost in Hong Kong, and how often should it be done? Excellent Service Company publishes per-unit prices: window type 3/4–1.5 HP $500, 2–3 HP $600; wall-mounted split 3/4–1.5 HP $600; cassette/ceiling split 2–3 HP $800; central air-con 400–800 airflow $750. After completion there is a two-month warranty and one free inspection. More than one unit may qualify for other offers. Prices are quoted separately if the horsepower is above the list, the system is VRV, the building has no lift, or the location is remote.
How often depends on use. Offices that run all day and kitchen window units usually schedule cleaning before peak summer. The company does not invent a “every three months” rule. Match your unit to the photo samples on the service page before using the prices above. Filter changes by the occupant are not the same as a full unit clean.
Air-con cleaning is priced per unit, not per square foot. Office monthly packages (within 1,000 sq.ft.: 5 days/week $2400 in the New Territories/Kowloon or $2600 on Hong Kong Island and in remote areas; 3 days/week $1600/$1800; 1 day/week $650/$800) are a different service, and office add-ons are quoted as required. Call 3622 5081 or WhatsApp 9880 5545 with unit type, quantity and whether the building has a lift. Full price list: Air-con Cleaning; email info2@es188.com.hk.
Related service：Air Conditioner Engineering Works
FAQ
What is the published starting price?
- Window type 3/4–1.5 HP $500 per unit. Also published: window 2–3 HP $600; wall-mounted split $600; cassette/ceiling $800; central $750. After completion: two-month warranty and one free inspection. Over listed HP, VRV, no lift, or remote → separate quotation. Refrigerant, parts repair and scaffolding are not included. WhatsApp 9880 5545 with a nameplate photo, or call 3622 5081.
How often should units be cleaned?
- No forced single interval. If long office hours or kitchen/window units that soil quickly → often before peak summer; If filters are already DIY-changed → coils still need a professional clean. Match the unit to the service-page samples before using list prices.
When is the price quoted separately?
- Quoted separately (not a fixed online surcharge) if horsepower is above the list, the system is VRV, the building has no lift, or the location is remote. WhatsApp 9880 5545, call 3622 5081, or email info2@es188.com.hk.