MA HANG ESTATE
Ma Hang EstateAir conditioningServices
Southern · Public Rental Housing
The public information source for Ma Hang Estate is the Housing Authority public rental estate record, and the location information is Southern (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 arrangements. Air-conditioner cleaning must be confirmed based on the existing model, quantity and safely accessible location; 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 Ma Hang Estate
Property status and information scope
The English name of Ma Hang Estate is Ma Hang Estate. The 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 to be verified
Southern (street number not provided in the source). Please provide the block, floor, flat and actual entrance when enquiring; identical names, phases or adjacent properties must not be treated as the same address.
Confirm model and safe access first
Please first provide the unit 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 on your own; 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 · MA HANG ESTATE
Address coverage
- Area only providedSouthern (street number not provided in the source)
Property details reference
Ma Hang 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 body, model and unit location, clearly separating 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 move-in and access dates.
On-site protection and time slot
Please specify furniture, renovation, business operations and management requirements; locations that cannot be safely accessed should first be assessed by professionals.
Existing issues
Existing water dripping, insufficient cooling, unusual 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
Ma Hang EstateAC service FAQs
For air-conditioner water dripping or insufficient cooling at Ma Hang Estate, should cleaning or inspection come first?
First describe 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 the fault will be resolved. If water is near electrical appliances, please stop using the related equipment first.
How is the on-site inspection fee for Ma Hang 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 work is carried out after the 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 method of handling, required parts and the quotation; work will only begin after confirmation. Parts supply is checked against the actual model.
What installation items need to be checked when replacing an air conditioner at Ma Hang Estate?
Please provide the old and new models, indoor and outdoor unit locations, supports, piping, drainage and power supply positions to confirm dismantling, transport and any additional work. Running a new power supply from the main switch to the unit is not included in basic installation; the general installation warranty is one year, separate from the manufacturer's warranty, and 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 applicable scope and conditions are subject to the cleaning service terms. For example, for water dripping cases, it must first be confirmed whether the issue was caused by the cleaning service; this does not mean all existing faults or water leakage will be repaired free of charge.
EnquiryMa Hang EstateAC services
Enquire about AC cleaning, or learn about inspection, repair and installation arrangements; provideUnit type, quantity and photos to help customer service reply