ON SAU SHOPPING CENTRE
On Sau Shopping CentreAir conditioningServices
Sai Kung · Commercial and Industrial Property
The public information source for On Sau Shopping Centre is the Housing Authority mall, and the location information is Sai Kung (street number not provided in the source). The property information is for address and enquiry preparation only and does not mean every unit has the same equipment or management arrangement. Air conditioner cleaning is confirmed according to the existing model, quantity and safely accessible position; the building name alone does not determine the model or scope of work.
AMain services · AC CLEANING
AC cleaning
AC cleaning is our main service. Ceiling cassette units, ducted units and other commercial models are charged according to the current commercial price list; window units and split units are charged at the household rate. High-level work or additional tasks will be quoted separately first.
KNOW THE PLACE
Information on On Sau Shopping Centre and on-site preparation
Property identity and information scope
The English name of On Sau Shopping Centre is On Sau Shopping Centre. The property information is for address and enquiry preparation only and does not mean every unit has the same equipment or management arrangement.
Street number still needs verification
Sai Kung (street number not provided in the source). Please also provide the block, floor, unit and actual entrance; properties with the same name, phased developments or nearby properties should not be treated as the same address.
Separate self-owned and shared systems
Please first state the actual site use, number of units, shutdown period and management requirements; common building equipment is not treated as a cleaning scope that tenants can arrange on their own.
OPOExpert Air Conditioning has completed a total of50,000 case(s) or moreServices
Phase / block and location details
ADDRESS · ON SAU SHOPPING CENTRE
Address coverage
- Area onlySai Kung (street number not provided in the source)
Property details reference
BEFORE YOU MESSAGE
Prepare these four items before enquiry for a faster quotation
Unit type and quantity
Provide photos of each air conditioner unit, model and installation position to distinguish window units, split units or other systems.
Address and entrance
Provide the full street number, phase, block and unit; for uncompleted projects, confirm the move-in date and the date when site access is available first.
Site protection and timing
State furniture, renovation, business and management requirements; positions that cannot be accessed safely should be assessed by professionals first.
Existing issues
If there is pre-existing water leakage, poor cooling, unusual noise or tripping, please explain first. Cleaning does not replace fault inspection or repair.
ALSO AVAILABLE
You can also enquire about services other than cleaning
- BAC inspectionIf it is not cooling, leaking, making unusual noise, or showing an error code, please describe the issue first before arranging an inspection; inspection/visit fee HK$500
- CAC repairAfter inspection, the problem and quotation will be explained first. Repair will begin only after confirmation; HK$500 can be deducted from the repair fee, and repair is not covered by warranty
- DInstallation and replacementNew unit installation, old unit removal or unit relocation, quoted according to photos and site details; basic installation does not include new power wiring
QUESTIONS
On Sau Shopping CentreAC service FAQs
For water dripping or poor cooling at On Sau Shopping Centre, should cleaning or inspection come first?
Please first state where and when the symptoms occur. Dust buildup, poor drainage and component faults require different handling; if the cause is unclear, inspect first and then confirm whether cleaning or repair is needed. Cleaning does not guarantee that the problem will be resolved. If water is near electrical equipment, please stop using the related equipment first.
How is the on-site inspection fee calculated for On Sau Shopping Centre?
The inspection/service call fee is HK$500, and it is a single fee that will not be charged twice separately. If repair is carried out after inspection, this HK$500 can be deducted from the repair fee; if no repair is carried out or the quotation is declined, HK$500 will be charged.
Is there a warranty for air conditioner repair?
Our repair service does not include a warranty, including parts and workmanship. After inspection, we will first explain the fault, method of handling, required parts and quotation; work will begin only after confirmation. Parts supply will be checked against the actual model.
What information is needed for air conditioner replacement or new installation?
Provide the old and new model, indoor and outdoor unit positions, supporting structure, piping, drainage and power supply locations, and confirm dismantling, transportation and any additional work. Pulling a new power supply from the main switch to the unit is not included in standard installation; general installation warranty is one year and is separate from the manufacturer warranty. Building or management requirements will be confirmed based on the actual situation.
Is there a warranty for air conditioner cleaning?
The cleaning service includes a 90-day warranty, and the scope and conditions are subject to the cleaning service terms. For example, in water leakage cases, it must first be confirmed whether the issue was caused by cleaning, and it does not mean all pre-existing faults or leaks will be repaired free of charge.
EnquiryOn Sau Shopping CentreAC services
Enquire about AC cleaning, or learn about inspection, repair and installation arrangements; provideBlock, floor,Unit type, quantity and photos to help customer service reply