Dust or odours around filters, coils and the blower may call for cleaning. Poor cooling, unusual noise or persistent dripping should first be assessed for cleaning versus repair needs.
Why choose our team
Our team confirms arrangements for window or split units and their installation position, protects surrounding walls and floors during washing, and tests operation afterwards.
Start with the service you actually need
Dust or odours around filters, coils and the blower may call for cleaning. Poor cooling, unusual noise or persistent dripping should first be assessed for cleaning versus repair needs.
Pricing and scope
Our published rate for this service is HK$450 per unit and up. Confirm quantity, area, site condition and scope before booking; the confirmed quotation governs the individual arrangement.
- Disassemble and wash filters and panels
- Use waterproof bags to protect walls and flooring
- Clean cooling fins and fan wheels
- Test operation
What to prepare before booking
Send the unit type, count, model and installation photos, including access beneath the unit and drainage. High or difficult-to-reach locations need advance assessment.
Please provide photos of the air conditioner type, quantity, and installation location.
What needs separate confirmation
Cleaning does not guarantee a fix for refrigerant leaks, electrical faults or mechanical problems. Do not assume external high-level work is included; dismantling scope depends on the model.
- Different charges for window-type and split-type air conditioners
- High or special positions must be notified in advance
How to review the completed work
Confirm panels and filters are refitted, the work area is cleaned and operation has been tested. Persistent fault symptoms need a separate repair assessment.
Clear scope matters more than the lowest headline price
We review photos, use and scope before confirming price and booking arrangements. Tell us your priorities, site restrictions and intended use date so that quotations are compared on the same work requirements.

