Aircon Installation in Singapore — BTO, Condo and Landed Packages
Whether you have just collected the keys to your new flat or are overhauling your current home, getting your cooling system set up correctly from day one is vital. We provide complete aircon installation packages tailored specifically for Singaporean floor plans. We handle everything from drilling to final commissioning.
BTO
Customise Your Build According to your needs with Decom-Aircon
Why Installation Quality Matters
A poorly installed system will leak water and lose gas within the first year, ruining your new renovation. This is why the quality of your aircon trunking—the pipes and conduits connecting the machines—is just as important as the brand of the aircon itself. We use premium, thick insulation to prevent condensation from dripping onto your newly painted walls.
Choosing the Right Brand
We do not push brands with high profit margins; we recommend systems proven to survive our local climate. Our technicians frequently install highly reliable units like a Mitsubishi aircon or Panasonic aircon because parts are easily available. For maximum energy efficiency, we almost always advise homeowners to select a modern inverter aircon.
What's Included in an Installation Package
When you book an aircon installation with Decom, the price covers the indoor blowers, the outdoor unit, and the full labor required to mount them safely. We handle the heavy lifting and ensure all brackets are securely fastened to HDB or BCA standards.
Crucially, our packages include the routing and concealment of your aircon trunking. We measure the most efficient path for the copper pipes and drainage lines, ensuring they blend cleanly into your home’s layout.
Finally, we manage the safe placement of the air conditioner compressor. We ensure it sits on proper vibration-damping mounts on your external ledge, preventing annoying rattling noises from vibrating through your bedroom walls at night.
BTO vs Condo vs Landed Installation
For new homeowners, our BTO air con installation in Singapore involves planning the trunking routes before your carpentry goes up. We understand standard HDB floor plans intimately, allowing us to finish the piping quickly and neatly.
Condo installations often face strict management rules regarding working hours and exterior aesthetics. We ensure your inverter aircon is installed cleanly while strictly adhering to your MCST guidelines.
Landed properties require a larger scale of work, often involving multi-split systems or commercial-grade ducting. We carefully plan the heavy air conditioner compressor placements on roofs or in backyards to maintain your property’s exterior appeal.
Add-On Services
New copper piping
Recommended when you want a clean new run, layout changes require re-routing, or existing piping is not suitable.
Drainage pipe replacement
Helps reduce leakage risk when the existing drainage is aged, poorly routed, or not compatible with the new layout.
Trunking upgrade
Cleaner finishing for visible routes. Suitable when you prefer a neat look across living areas and rooms.
Wall bracket replacement
Ensures secure and stable support for both indoor and outdoor units, suitable for different wall and ledge types.
Power point installation
Includes proper insulation wrapping, sealing, and finishing to maintain efficiency and prevent condensation issues.
Gas top-up
Ensures your aircon system has the correct refrigerant level for optimal cooling performance.
Gallery
Outdoor Compressor Placement
A common anxiety for new BTO owners is where the heavy machinery goes. The air conditioner compressor must be placed on the designated reinforced ledge outside your window. We ensure it has adequate breathing room, as restricted airflow will cause the unit to overheat and consume excessive power.
F.A.Q.
A standard package includes the indoor blower units, the outdoor compressor, premium copper piping, water drainage pipes, and standard aircon trunking. It covers all drilling, mounting, vacuum testing, and final commissioning to ensure the system blows cold air immediately.
Both are excellent choices. A Mitsubishi aircon is generally praised for its heavy-duty reliability and quiet fans, while a Panasonic aircon often features advanced air-purifying technology. We can supply either based on your budget and specific room requirements.
Aircon trunking is the PVC casing that holds your cooling pipes and wires against the wall. An aircon pelmet is a wooden box built over the trunking to hide it from view. You do not strictly need a pelmet, but it greatly improves the interior design aesthetics of your home.
Yes, absolutely. An inverter aircon regulates its motor speed based on the room temperature, rather than constantly turning on and off at full blast. This technology uses significantly less electricity, saving you money every month in Singapore’s hot climate.
Yes, we can install a window aircon if your specific HDB room configuration allows for it or if you do not have the budget for a split system. They are fast to install and easy to maintain, though they are generally louder than modern split units.
For a standard 3-room or 4-room BTO flat, air con installation in Singapore typically takes one full working day. If you require complex concealed piping inside false ceilings, we may need to split the job into two visits to coordinate with your renovation contractor.
Your outdoor air conditioner compressor must be mounted on the HDB-approved external ledge using sturdy brackets. We ensure it is placed with enough clearance from the wall so that hot air can dissipate quickly, keeping the system efficient and safe.
Get a Free Installation Quote
Send us your floor plan or room details — we’ll recommend the right BTU size and the best package for your BTO.