How Much Does Aircon Installation Cost in Singapore?
Aircon installation cost in Singapore varies according to the brand, System 1–4 configuration, BTU capacity, piping and trunking length, property type, access conditions and whether an existing system needs to be replaced.
- Brand and model selected
- Number and capacity of indoor units
- Copper piping, insulation, drainage and trunking requirements
- HDB, condo, landed or commercial site conditions
- Dismantling or replacement of an existing aircon system
View our brand installation pages for current package examples or contact us for a site-specific quotation.
What Types of Aircon Systems Do You Install?
LK Brothers installs several types of air conditioning systems in Singapore, including:
- Single split systems
- Multi-split inverter systems — System 1 to System 4
- Ceiling cassette and ceiling-suspended systems
- VRV / VRF systems for suitable commercial applications
- New installations and replacement systems
How Long Does Aircon Installation Take?
The installation duration depends on the system type and site conditions.
- Single split system — around 3–4 hours
- Multi-split system with 2–4 units — around 6–10 hours
- Ceiling cassette or office system — may require up to a full day
- Installation time includes relevant testing, vacuuming, leak checks and cooling verification
Do You Provide Dismantling and Replacement of Old Aircon?
Yes. LK Brothers can dismantle an existing aircon system before installing the replacement system.
- Existing indoor and outdoor units can be removed
- New copper piping and drainage can be installed where required
- Existing piping may be considered for reuse if its condition is suitable after checking
How Do I Choose the Right Aircon for My Home or Office?
The suitable system depends on your room size, layout, number of rooms and usage requirements.
- Use the correct BTU capacity for the room size
- Choose the appropriate System 1–4 configuration
- Consider the number of hours the aircon will operate
- Plan indoor and outdoor unit positioning
- Consider regular servicing after installation
Do You Offer Workmanship Warranty for Installation?
LK Brothers provides workmanship warranty coverage for applicable installation-related work, while the aircon equipment is covered by the manufacturer's product warranty.
- Workmanship coverage depends on the installation package
- Manufacturer warranty varies by brand and model
- Exact warranty coverage is stated in the quotation
Are Your Aircon Installations Suitable for Singapore Properties?
Installation requirements depend on the property type and air conditioning system. The work includes planning for piping insulation, drainage, unit positioning and system testing according to the selected installation setup.
Can You Install Aircon During Renovation or After Completion?
Yes. Aircon installation during renovation can be planned before or after other renovation work depending on the project.
- Planning early allows piping, drainage and trunking routes to be coordinated with the renovation
- Post-renovation replacement or installation can also be arranged
- Provide your renovation timeline when requesting the installation quotation
