DISTRICT SERVICES
Older residential buildings, offices and studios in Sham Shui Po, Cheung Sha Wan, Lai Chi Kok and Mei Foo may have different unit types and equipment access conditions. Whether a window-type unit can be safely moved, how to access the outdoor unit for a split-type unit, and the management requirements of industrial and commercial buildings all depend on the site. Older buildings do not automatically mean scaffolding is required, and being in the same estate does not guarantee the same construction method can be used.
OVERVIEW
Air conditioning service information for Sham Shui Po, Cheung Sha Wan, Lai Chi Kok and Mei Foo. For older residential buildings, offices and studios, you can enquire about cleaning or project arrangements based on the equipment, usage and installation location.
CLEANING FIRST
When cleaning a window-type unit in Sham Shui Po District, first assess the support, removal and moving position; for split-type units, arrange indoor water collection and protection for the circuit board. Equipment in commercial buildings is priced according to the actual model and scope of work, not only by address category.
Split AC cleaning mainly covers the indoor unit: protect the surrounding area and circuit board, clean the evaporator coil, blower fan blades, dust filter and drain pan, handle and check drainage, then reassemble and test the unit.
For a window-type air conditioner, first assess whether it can be safely removed. Then clean the internal parts that can be handled, the dust filter, heat exchanger and drip tray, and reinstall it in place before checking operation. Customers do not need to dismantle the unit themselves.
Basic indoor cleaning for split-type units does not include the outdoor condenser. Additional drain work, special locations, or add-on items will be confirmed separately under the applicable conditions. We will inspect the unit before cleaning, then reassemble and test it after cleaning. If other issues are found, we will explain them first; repairs are not automatically included as part of cleaning.
Residential window and split-type units use the current price list according to unit type and the number in the same household; for same-day group bookings across households, please enquire separately about group-buy arrangements, and do not directly combine them with the same-household multi-unit discount.The area or property name itself does not create a separate cleaning price.
For unusual noise in a window unit, explain whether the sound comes from the cabinet, window frame or external bracket. For water dripping, distinguish between indoor return flow and existing drainage issues first, then decide on the solution.
The inspection will first identify dripping, odour, noise, insufficient cooling or tripping issues, then find the cause according to the equipment and site conditions. If the customer does not proceed with repair or does not accept the quotation, a fixed HK$500 inspection/call-out fee will be charged as the same fee item; if repair is carried out, HK$500 can be deducted from the repair cost. Please verify the amount payable when confirming the quotation.
If there is a burning smell, smoke, repeated tripping, or water near electrical parts, please stop using the equipment first and do not keep switching it on or dismantle it yourself.
View inspection fees and repair servicesFor old equipment, first confirm the fault and parts availability, then compare the feasible repair options; do not ask for replacement solely because of building age or unit age.
Repairs are based on the inspection results, with the fault, possible solutions, and quotation explained before work begins. Parts must be checked against the model and availability; lack of cooling alone will not be treated as proof that refrigerant needs topping up. Our repair service does not include warranty, including repair parts and workmanship.
View full AC repair serviceWhen replacing a window-type unit, the size, support and window frame must be confirmed; when switching to a split-type unit, the outdoor location, piping and power supply must also be checked separately.
Before installation or replacement, confirm the old and new model types, indoor and outdoor unit locations, support, pipework, drainage and power supply, and then clearly list dismantling of the old unit, transport, extra work and the quotation. Running a new power line from the main switch to the unit is not included in basic installation; general installation warranty is one year, while the manufacturer’s warranty is separate.
View installation scope and quotationWHAT TO CHECK
Assess support and moving position for the window unit first
Commercial buildings are priced by equipment, not by address
NEIGHBOURHOOD SERVICES
Scope is confirmed based on the actual address, use and equipment; the following is not a branch list or a record of completed works.
For tenement buildings, standalone residences, or commercial units, photos of access and the unit location can be provided first. The dismantling assessment for window AC cleaning is different from the support work required for replacement installation.
Multiple residential units are quoted based on the same unit's model and quantity; office or commercial units are listed separately for shutdown, maintenance and management responsibility, and home-use discounts do not apply directly.
FOUR SERVICE PATHS
Cleaning, fault inspection, repair and installation each require different preparation and quotation arrangements. The links below lead to the current service pages.
PLACE EXAMPLES
For area reference only and does not mean work has been done at these locations or that arrangements are guaranteed; please confirm with customer service based on the address.
QUESTIONS
Assessment must be based on the unit type, fixing method, support and safe access position. Do not guarantee based only on building age or the term window unit, and do not ask residents to push the unit out by themselves.
Do not apply a price based only on use or district. First check the actual equipment, quantity, cleaning scope and any extra work, then refer to the current price list or a confirmed quotation.
When cleaning a window-type unit in Sham Shui Po District, first assess the support, removal and moving position; for split-type units, arrange indoor water collection and protection for the circuit board. Equipment in commercial buildings is priced according to the actual model and scope of work, not only by address category. For split-type air conditioners, the indoor unit is the main cleaning area: surrounding areas and the circuit board are protected, and the cooling coil, fan blades (squirrel-cage fan), dust filter and drainage tray are cleaned, the drainage is handled and checked, accessories are reinstalled and the unit is tested. For window-type units, the removal arrangement is first assessed, then cleaning, reinstallation and testing are carried out.
The inspection will first identify dripping, odour, noise, insufficient cooling or tripping issues, then find the cause according to the equipment and site conditions. If the customer does not proceed with repair or does not accept the quotation, a fixed HK$500 inspection/call-out fee will be charged as the same fee item; if repair is carried out, HK$500 can be deducted from the repair cost. Please verify the amount payable when confirming the quotation.
Not the same. Cleaning and maintenance of 90 should be checked against the service terms for the applicable reasons and conditions; not every dripping case qualifies for free repair. Our repair parts and workmanship are not under warranty; general installation warranty is one year, while the manufacturer’s warranty is handled separately.
Please provide the estate or building, model, quantity, and photos so customer service can verify the arrangement and quotation.
