HomeAircon and BTO Installation Pa...
Moving into a new home or planning a renovation? Our team provides air con installation in Singapore with clean routing, proper testing, and installation packages designed for BTO layouts and modern living.
Proper piping, drainage and commissioning checks | Neat finishing for trunking and routing | Clear package scope before work starts
Aircon installation is not just mounting a unit. The quality of piping, drainage slope, placement, and final testing affects cooling performance and long-term reliability. Decom Aircon provides structured aircon installation for BTO homes and new properties, with practical package options and add-ons to match your layout and usage needs.
If you are deciding between system types, we can guide you on inverter aircon suitability, room usage, and installation considerations. We also support popular brands including Mitsubishi aircon and Panasonic aircon, depending on your preferred setup and budget.
Customise Your Build According to your needs with Decom-Aircon
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We focus on correct routing, secure connections, and stable mounting so your system runs reliably after handover.
Neat finishing matters in new homes. We install carefully and keep the work area controlled and tidy.
You see what’s included in each package and what is optional. No surprises mid-job.
Experienced technicians who understand BTO constraints, access issues, and installation practices.

We support major brands and can advise based on your home layout and usage patterns. If you already purchased your units, we can install according to site requirements and package scope.
Choose the package that fits your home. All installations come with neat workmanship, reliable materials, and complete setup — from piping to final testing — so your aircon works perfectly from the moment you move in.
Includes:
– New piping (up to 10ft)
– Drainage piping
– Brackets
– Wall installation
– Test & commissioning
From $XXX
Includes:
– 3 indoor units
– Outdoor unit
– Full copper piping
– Proper trunking
– Testing
From $XXX
Includes:
– 2 indoor units
– 1 outdoor compressor
– Piping up to 18–20ft
– Full installation
From $XXX
Includes:
– All room installations
– Proper concealment
– Piping alignment for renovation
– Gas pressure test
From $XXX

Recommended when you want a clean new run, layout changes require re-routing, or existing piping is not suitable.

Helps reduce leakage risk when the existing drainage is aged, poorly routed, or not compatible with the new layout.

Cleaner finishing for visible routes. Suitable when you prefer a neat look across living areas and rooms.

Ensures secure and stable support for both indoor and outdoor units, suitable for different wall and ledge types.

Includes proper insulation wrapping, sealing, and finishing to maintain efficiency and prevent condensation issues.

Ensures your aircon system has the correct refrigerant level for optimal cooling performance.
Share your unit count, layout, preferred brand/model, and whether this is a BTO handover or renovation. Photos of the intended indoor and outdoor unit locations help us quote accurately.
Inverter aircon is often preferred for frequent-use households because it can maintain temperature steadily. The best choice depends on room usage, cooling needs, and budget. We can advise based on your layout and typical usage pattern.
Yes. We support installation for Mitsubishi aircon and Panasonic aircon, along with other common brands. If you already purchased your system, we can install according to site requirements.
Packages typically cover installation work, routing within scope, and commissioning checks. Final scope depends on system type, unit count, and layout constraints. We confirm what’s included before work starts.
Yes. We can include aircon trunking upgrades and aircon pelmet options where suitable. We’ll recommend based on aesthetics, access, and practicality.
Yes. After installation, ongoing air conditioning service and aircon maintenance in Singapore helps keep performance consistent. If you need scheduled maintenance for multiple units or larger sites, we can also advise on an aircon servicing contract in Singapore.
Send us your floor plan or room details — we’ll recommend the right BTU size and the best package for your BTO.