ON LAI COURT
On Lai CourtAir conditioningServices
Sai Kung · Subsidised Sale Flat Housing
The public information source for On Lai Court is the Housing Authority’s Home Ownership Scheme and subsidised sale housing estates. 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 flat has the same equipment or management arrangements. Air-conditioning cleaning is confirmed based on the existing unit type, quantity and safely accessible locations; the building name alone cannot determine the unit type 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
On Lai Court information and site preparation
Property status and scope of information
The English name of On Lai Court is On Lai Court. The property information is for address and enquiry preparation only and does not mean every flat has the same equipment or management arrangements.
Street number still needs verification
Sai Kung (street number not provided in the source). Please provide the block, floor, flat and actual entrance together when making an enquiry. Properties with the same name, phased developments or neighbouring properties must not be treated as the same address.
Confirm unit type and safe access first
Please provide photos of the unit, model and safely accessible indoor and outdoor units first. Do not lean out, dismantle the unit 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 LAI COURT
Address coverage
- District onlySai Kung (street number not provided in the source)
Property details reference
On Lai CourtAC 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 location, clearly distinguishing window units, split units or other systems.
Address and entrance
Provide the full street number, phase, block and flat. For uncompleted projects, first confirm the occupancy and site access date.
On-site protection and timing
Please explain furniture, renovations, business operations and management requirements. Areas that cannot be safely reached should first be assessed by a professional.
Existing issues
Existing water dripping, poor cooling, abnormal noise or tripping must be explained 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 Lai CourtAC service FAQs
If the air conditioner in On Lai Court is leaking or not cooling, should it be cleaned first or checked first?
First explain where and when the symptoms occur. Dust accumulation, drainage problems and equipment faults require different handling. If the cause is unclear, inspection should come before confirming cleaning or repair. Cleaning does not guarantee the fault will be fixed. If water is near electrical equipment, please stop using the relevant appliance first.
How is the on-site inspection fee for On Lai Court calculated?
The inspection/attendance fee is HK$500, which is one single charge and will not be charged separately more than once. If repair is carried out after inspection, this HK$500 can be waived from the repair fee. If no repair is carried out or the quote is not accepted, HK$500 will be charged.
Is there a warranty for air-conditioning repair?
Our repair service does not include warranty, including parts and workmanship. After inspection, we will first explain the fault, method of handling, required parts and quotation. Work will only begin after confirmation. Parts availability is checked against the actual model.
What installation items should be checked when replacing an air conditioner in On Lai Court?
Please provide the old and new unit models, indoor and outdoor unit locations, supports, piping, drainage and power supply locations, and confirm dismantling of the old unit, transportation and any extra works. Running a new power line from the main switch to the unit is not included in standard installation. The 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.
Does air-conditioning cleaning include a warranty?
The cleaning service includes a 90-day warranty. The applicable scope and conditions should be checked against the cleaning service terms. For example, in a dripping case, it must first be confirmed whether the issue was caused by the cleaning service; it does not mean all pre-existing faults or leaks will be repaired free of charge.
EnquiryOn Lai CourtAC services
Enquire about AC cleaning, or learn about inspection, repair and installation arrangements; provideUnit type, quantity and photos to help customer service reply