LONG CHING ESTATE
Long Ching EstateAir conditioningServices
Yuen Long · Public Rental Housing
The public information source for Long Ching Estate is a Hong Kong Housing Authority public rental estate. The location information is Yuen Long (street address 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. Cleaning service is confirmed based on the existing model, quantity, and safely accessible locations; the building name alone cannot be used to infer 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 for Long Ching Estate and visit preparation
Property status and scope of information
The English name of Long Ching Estate is Long Ching Estate. Property information is for address and enquiry preparation only and does not mean every unit has the same equipment or management arrangements.
Street address still needs confirmation
Yuen Long (street address not provided in the source). Please provide the building block, floor, unit and actual entrance together with your enquiry; properties with the same name, phases, or nearby locations cannot be treated as the same address.
Confirm model and safe access first
Please provide the machine body, 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 service times 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 · LONG CHING ESTATE
Address coverage
- Area onlyYuen Long (street address not provided in the source)
Property details reference
Long Ching 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 showing the unit body, model, and installation position, and distinguish between window units, split units, or other systems.
Address and entrance
Provide the full street address, phase, block, and unit. For projects not yet completed, confirm the move-in and access dates first.
On-site protection and schedule
Please advise on furniture, renovation, business operations, and management requirements. Locations that cannot be safely accessed should first be assessed by a professional.
Existing issues
If there is existing water dripping, 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
Long Ching EstateAC service FAQs
For air conditioner dripping or not cooling at Long Ching Estate, should cleaning or inspection come first?
Please first describe where and when the symptoms occur. Dust buildup, poor drainage, and component faults are handled differently. If the cause is unclear, inspection should come before confirming cleaning or repair. Cleaning does not guarantee that the 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 Long Ching Estate calculated?
The inspection/service call fee is HK$500, which is a single charge and 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 quotation is not accepted, 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 repair method, required parts, and the quotation. Work will begin only after confirmation. Parts availability is checked against the actual model.
What installation items should be checked when replacing an air conditioner at Long Ching Estate?
Please provide the old and new models, indoor and outdoor unit locations, supports, piping, drainage, and power supply positions to confirm removal of the old unit, transportation, and any extra work. Pulling a new power line from the main switch to the unit is not included in the basic installation. The general installation warranty is one year and is calculated separately 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 issue was caused by the cleaning. This does not mean all pre-existing faults or water leakage will be repaired free of charge.
EnquiryLong Ching EstateAC services
Enquire about AC cleaning, or learn about inspection, repair and installation arrangements; provideUnit type, quantity and photos to help customer service reply