HOI YING ESTATE
Hoi Ying EstateAir conditioningServices
Sham Shui Po · Public Rental Housing
Public information for Hoi Ying Estate is from the Housing Authority's rental estate records. The location information is Sham Shui Po (street number not provided in the source). Property information is for address and enquiry preparation only, and does not mean every unit has the same equipment or management arrangements. Air-conditioner cleaning is confirmed based on the existing model, quantity and safely accessible positions; the model or scope of work cannot be inferred from the estate name alone.
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
Data and on-site preparation for Hoi Ying Estate
Property status and data scope
The English name of Hoi Ying Estate is Hoi Ying Estate. Property information is for address and enquiry preparation only, and does not mean every unit has the same equipment or management arrangements.
Street number still needs confirmation
Sham Shui Po (street number not provided in the source). Please provide the block, floor, unit and actual entrance for enquiries; properties with the same name, phased developments or adjacent properties must not be treated as the same address.
Confirm model and safe access first
Please provide the unit, model and photos of the indoor and outdoor units that can be taken safely. Do not lean out, dismantle the unit or remove supports. 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 · HOI YING ESTATE
Address coverage
- Area onlySham Shui Po (street number not provided in the source)
Property details reference
Hoi Ying 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
Provide photos of each air-conditioner's unit, model and installation position, and distinguish between window units, split units or other systems.
Address and entrance
Provide the full street number, phase, block and unit; for projects not yet completed, first confirm the move-in date and site access date.
On-site protection and time slots
Please state furniture, renovation, business operation and management requirements; locations that cannot be accessed safely should first be assessed by a professional.
Existing issues
Any existing dripping, poor cooling, unusual noise or tripped breaker should 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
Hoi Ying EstateAC service FAQs
For air-conditioner dripping or poor cooling at Hoi Ying Estate, 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, inspection should come first before confirming cleaning or repair. Cleaning does not guarantee that the fault will be solved. If water is near electrical appliances, please stop using the relevant equipment first.
How is the on-site inspection fee for Hoi Ying Estate calculated?
The inspection/attendance fee is HK$500, and it is a single charge that will not be billed separately more than once. 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, the method of handling, the parts required and the quotation. Work will only begin after confirmation. Parts availability will be checked against the actual model.
What installation items need to be checked when replacing an air-conditioner at Hoi Ying Estate?
Please provide the new and old model, indoor and outdoor unit positions, support, piping, drainage and power supply locations, and confirm dismantling of the old unit, transportation and any extra works. Running a new power supply from the main switch to the unit is not included in standard installation. Standard 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.
Is there a warranty for air-conditioner cleaning?
The cleaning service includes a 90-day warranty. The applicable scope and conditions are subject to the cleaning service terms. For example, for dripping cases, it must first be confirmed whether the dripping was caused by the cleaning. This does not mean all pre-existing faults or leaks will be repaired free of charge.
EnquiryHoi Ying EstateAC services
Enquire about AC cleaning, or learn about inspection, repair and installation arrangements; provideUnit type, quantity and photos to help customer service reply