Wong Tai Sin AC cleaning
Deep cleaning for window and split-type units with a published multi-unit price schedule and a 90-day drip and leak follow-up.
Areas covered
Wong Tai Sin covers areas such as Wong Tai Sin, Lok Fu, Wang Tau Hom, Ngau Chi Wan, Diamond Hill, Tsz Wan Shan. Unit types and access can differ between homes and commercial premises, so the details are confirmed when the appointment is arranged.
- Wong Tai Sin
- Lok Fu
- Wang Tau Hom
- Ngau Chi Wan
- Diamond Hill
- Tsz Wan Shan
- San Po Kong
Service scope
- Pre-clean inspection and power-on test
- Removal and washing of fan blades, filters and covers
- Deep cleaning of the cooling coil and clearing of the drain
- Reassembly, function test and tidy-up of the work area
When this service is suitable
- A musty smell or clearly weaker airflow from the unit
- Slow drainage, or wanting a deep clean before the summer
- Several window or split units to arrange in one visit
Price and quote factors
- Number of units: multi-unit cleaning follows a decreasing per-unit schedule
- Unit type: large window units over 18,000 BTU carry an add-on charge
- Add-ons: Kärcher high-temperature steam and outdoor-unit cleaning are optional
District booking guidance
To arrange a Wong Tai Sin appointment, share the unit type, quantity and preferred time when booking, and a suitable slot will be confirmed with you.
Related symptom guides
- Musty AC smell — A musty smell usually comes from build-up and moisture, and a deep clean often improves it noticeably.
- Weak airflow — A blocked filter or obstructed outlet are common causes and can be checked first.
- AC leaking water — A blocked drain is the most common cause and can often be cleared during cleaning; installation slope issues need repair.
Related pricing guides
Frequently asked questions
Can cleaning fix an air conditioner that is not cooling?
Dust blocking airflow is one common reason for weaker cooling, so cleaning may help. If the cause is low refrigerant or a faulty part, cleaning cannot fix it and the technician will explain what is found.
Will the cleaning price change on the day?
Basic cleaning follows the published multi-unit schedule; steam and outdoor-unit cleaning are optional add-ons. The scope and price can be confirmed from the site details before booking.