ON YAM ESTATE
On Yam EstateAir conditioningServices
Kwai Tsing · Public Rental Housing
Public information for On Yam Estate is from the Housing Authority public rental housing estate records, and the location information is Kwai Tsing (street address not provided in the source). The property information is for address and enquiry preparation only, and does not mean that every unit has the same equipment or management arrangements. Air conditioner cleaning is confirmed based on the existing model, quantity, and safely accessible locations; the building name alone cannot determine the model or scope of work.
AMain services · HOME AC CLEANING
Residential AC cleaning
AC cleaning is our main service. Split units and window units use the same household price list, charged by the number of units cleaned; additional items will be quoted separately first.
KNOW THE PLACE
Information and On-site Preparation for On Yam Estate
Property Status and Scope of Information
The English name of On Yam Estate is On Yam Estate. The property information is for address and enquiry preparation only, and does not mean that every unit has the same equipment or management arrangements.
Street Address Still Needs Verification
Kwai Tsing (street address not provided in the source). Please provide the block, floor, unit, and actual entrance together for enquiries; properties with the same name, phased developments, or nearby properties must not be treated as the same address.
Confirm Model and Safe Access First
Please first provide the unit, model, and photos of the indoor and outdoor units that can be safely taken. Do not lean out, dismantle, or remove supports yourself; management requirements and available time slots will be confirmed by customer service based on the information provided.
OPOExpert Air Conditioning has completed a total of50,000 case(s) or moreServices
Phase / block and location details
ADDRESS · ON YAM ESTATE
Address coverage
- District Only ProvidedKwai Tsing (street address not provided in the source)
Property details reference
On Yam EstateAC cleaning service details
Split-type indoor unit cleaning
Clean the cooling coil, fan blades (squirrel cage), dust filter and drain tray, and clear and inspect the drainage. Water collection and electronic board waterproof protection are prepared before cleaning.
Window unit cleaning
Clean the dust filter according to the model, installation location and accessible area, and inspect dust build-up. The customer does not need to dismantle the unit themselves.
Key points of the cleaning process
- Inspection and on-site protection
- Clean components and drainage
- Assembly and test run
- Clean up and restore the site
Basic scope and separate quotations
Basic indoor cleaning for split-type units does not include the outdoor condenser. If additional cleaning, repairs, or parts replacement are needed, we will first confirm feasibility and provide a quote, and proceed only after the customer’s confirmation.
BEFORE YOU MESSAGE
Prepare these four items before enquiry for a faster quotation
Unit type and quantity
Please provide photos of each air conditioner showing the unit, model, and installation position, and distinguish between window units, split units, or other systems.
Address and Entrance
Please provide the full street address, phase, block, and unit; for projects not yet completed, first confirm the move-in date and site access date.
On-site Protection and Timing
Please explain furniture, renovation, business operation, and management requirements; positions that cannot be safely accessed should first be assessed by a professional.
Existing Issues
Any existing water leakage, poor cooling, abnormal noise, or tripping issues must be stated 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 Yam EstateAC service FAQs
For water dripping or poor cooling at On Yam Estate, should I clean the air conditioner first or inspect it first?
Please first describe where and when the symptoms appear. Dust accumulation, drainage problems, 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 a fault will be resolved. If water is near electrical appliances, please stop using the relevant equipment first.
How is the on-site inspection fee for On Yam Estate calculated?
The inspection/attendance fee is HK$500, and it is a single charge that will not be split or charged twice. 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 quote is not accepted, HK$500 will be charged.
Does air conditioner repair include a warranty?
Our repair service does not include a warranty, including parts and workmanship. After inspection, we will first explain the fault, the solution, the required parts, and the quotation; work will begin only after confirmation. Parts availability will be checked against the actual model.
What installation items need to be checked when replacing an air conditioner at On Yam Estate?
Please provide the old and new models, indoor and outdoor unit positions, support, piping, drainage, and power supply locations to confirm removal of the old unit, transport, and any extra works. Running a new power supply from the main switch to the unit is not included in basic installation. General installation warranty is one year and is separate from the manufacturer's warranty; building or management requirements will be confirmed based on the actual situation.
Does air conditioner cleaning include a warranty?
The cleaning service includes a 90-day warranty, and the applicable scope and conditions are subject to the cleaning service terms. For example, in water leakage cases, it must first be confirmed whether the leakage was caused by the cleaning; this does not mean that all existing faults or leaks will be repaired free of charge.
EnquiryOn Yam EstateAC services
Enquire about AC cleaning, or learn about inspection, repair and installation arrangements; provideUnit type, quantity and photos to help customer service reply