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Aircon Installation in Singapore

AirCon Installation Singapore. To bee or not to bee cool?

A new System 1 typically costs $1,000 to $2,000, System 2 $2,000 to $3,000, System 3 $3,000 to $4,000 and System 4 $4,000 to $5,000, confirmed after a free site survey. We’re not chained to Daikin or Mitsubishi, so we install what your hive actually needs, with a proper drainage gradient and a 1-year workmanship warranty on every install.

Aircon Installation
Installation prices

How much is aircon installation in Singapore?

A full new installation usually runs from $1,000 for a System 1 to $5,000 for a System 4, depending on the brand, the capacity and your layout. You get the exact price after a free site survey, before you commit to anything.

System 11 outdoor unit, 1 indoor unit.$1,000 to $2,000
System 21 outdoor unit, 2 indoor units.$2,000 to $3,000
System 31 outdoor unit, 3 indoor units.$3,000 to $4,000
System 41 outdoor unit, 4 indoor units.$4,000 to $5,000

Replacing an old aircon and reusing your existing piping, wiring and trunking costs less, and delivery, removal and disposal of your old aircon are free on every install. Our replacement prices, no GST:
System 2: MIDEA $1,850, PANASONIC $1,880, MITSUBISHI STARMEX $2,000, DAIKIN $2,200.
System 3: MIDEA $2,550, PANASONIC $2,880, MITSUBISHI STARMEX $3,000, DAIKIN $3,350.
System 4: MIDEA $3,000, PANASONIC $3,350, MITSUBISHI STARMEX $4,000, DAIKIN $4,080.
A basic 9,000 BTU System 1 swap starts around $700. We check your piping at the free site survey and tell you the price before any work starts. Compressor brackets (about $150), ceiling work or longer trunking change the total. System 1 and other brands: ask us on WhatsApp. More in our guides to installation cost and BTO installation.

What goes into it

A proper installation

Dr Stranger, the BeeHonest Aircon doctor
A good installation is the one you never think about again. That's the whole idea.Dr Stranger, BeeHonest
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Brand-neutralDaikin, Mitsubishi, Panasonic, Midea and more. We never push one.
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K-Flex Titan insulationOn the piping, to keep the cold where it belongs.
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SWG22 copper pipingThe proper gauge for the job.
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Keystone wiringWired properly, from the first connection.
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Premium trunkingNeat, straight lines on your wall.
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1-year workmanship warrantyOn every installation we do.
BeeHonest Aircon bee logo icon

AirCon Brands For Installation

Every major brand in Singapore.

What’s included in every installation?

Premium materials come as standard. You don’t pay extra for them.

Most installation problems start with thin insulation or undersized piping. These are the four things we fit on every job, with no substitutions.

Premium materials we use

KFlex Titan
Insulation

KFlex Titan insulation tubing
  • Better insulation
  • Reduces heat gain
  • Prevents condensation

SWG22
Copper Piping

Coil of SWG22 copper piping
  • Thicker copper
  • Better durability
  • Longer lifespan

Keystone
Wiring

Reel of Keystone electrical wiring
  • Better conductivity
  • Higher safety standard
  • More reliable

Premium
Trunking

Lengths of white PVC aircon trunking
  • UV resistant
  • Neater finish
  • Protects piping
BeeHonest Aircon bee logo icon

Your AirCon Setup

From HDB bedrooms to landed homes to commercial fit-outs
If it needs installing, we’ve done it.

1️⃣

System 1

1 indoor + 1 outdoor. Ideal for a single room, studio apartment, or topping up an existing setup.

Typical: $1,000 – $2,000
2️⃣

System 2

2 indoor + 1 outdoor. The most common HDB 2-bedroom setup (master + 1 bedroom).

Typical: $2,000 – $3,000
3️⃣

System 3

3 indoor + 1 outdoor. A standard HDB 3-bedroom or condo configuration.

Typical: $3,000 – $4,000
4️⃣

System 4

4 indoor + 1 outdoor. Suited to 4-bedroom HDBs, larger condos, and common landed setups.

Typical: $4,000 – $5,000
5️⃣

System 5

5 indoor + 1 outdoor. Built for larger landed properties or high-bedroom-count homes.

Quote on site survey
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VRV / VRF

Commercial-grade systems for F&B outlets, retail spaces, offices, and large landed properties.

Custom quote
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Ducted / Concealed

Tucked away inside the ceiling, with only the supply and return grilles visible, for a premium, seamless look.

Quote on site survey
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Cassette (Ceiling-Mount)

Square ceiling-mounted units with 4-way airflow. A favourite in offices and shophouse fit-outs.

Quote on site survey
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Portable Units

Free-standing portable aircons for spaces where wall-mounting simply isn't an option.

Plug-and-play setup
BeeHonest Aircon bee logo icon

AirCon Installation FAQ

Popular questions that Singaporeans ask about aircon installation.

How much does aircon installation cost in Singapore?

Aircon installation pricing in Singapore varies based on system configuration, brand choice, and your specific layout. As a general guide for full new installations: a System 1 typically ranges from $1,000 to $2,000; System 2 from $2,000 to $3,000; System 3 from $3,000 to $4,000; and System 4 from $4,000 to $5,000.

If you are doing a straight replacement (swapping the condenser and fan coils while utilizing your existing piping layout), costs are lower but still depend on unit capacity, for example, a basic 9k BTU System 1 swap starts around $700. With your existing piping, wiring and trunking reused, our replacement prices are: System 2 from $1,850 (Midea) to $2,200 (Daikin), System 3 from $2,550 to $3,350, and System 4 from $3,000 to $4,080, with delivery, removal and disposal of your old aircon free. Structural additions like compressor brackets (~$150), extensive ceiling modifications, or extended trunking runs will adjust the final total. To give you an exact, zero-guess price, we always provide a comprehensive, free on-site survey first.

Which aircon brands do you install?

We install all major airconditioning brands available in Singapore, including Daikin, Mitsubishi Electric, Mitsubishi Heavy Industries, Panasonic, Midea, Hitachi, Toshiba, LG, Samsung, Fujitsu, Gree, and York. Because we are completely brand-neutral, we do not tied to any single manufacturer or push specific inventory. If you have a preferred brand, we will install it flawlessly. If you need guidance, we will give you an honest breakdown of the pros and cons of each brand so you can make an informed decision.

Why does brand-neutrality matter for my installation?

We stay independent, so we have no reason to push one brand. We buy units from engineering suppliers, combine them with our workmanship and materials, and give you a transparent total. That leaves us free to recommend the system that fits your budget and layout.

What installation materials do you use?

Our refrigerant lines use single-piece copper pipe insulation with a durable outer plastic layer over the foam core, rather than an aluminium-foil wrap. We don’t tape or glue structural joints, which are typical spots for condensation leaks. For drainage, we use a minimum 16mm thick PVC pipe wrapped in 3/8-inch insulation and sloped so water drains away smoothly.

What warranty protection comes with a new installation?

Your investment is protected by two separate warranties. First, we provide our own 1-year workmanship warranty covering the entire physical installation; if any structural or alignment issue arises within 12 months, we resolve it completely free of charge. Second, you receive the standard manufacturer factory warranty. For instance, brands like Mitsubishi Electric typically provide 1 year of full coverage on functional spare parts and 5 years specifically on the compressor core. We will explicitly clarify the exact warranty terms of your chosen brand before you sign off.

Do you offer reconditioned (second-hand) aircon installations?

Yes, we do. We maintain a select stock of fully tested, reconditioned units at our warehouse as a cost-effective alternative for rental properties, short-term setups, or budget-conscious projects. While these units no longer carry official factory warranties due to their second-hand nature, we install them using the exact same premium materials and back them fully with our 1-year structural workmanship warranty for your peace of mind.

Are your site surveys completely free?

Yes, 100% free with zero obligations. Every single installation project starts with a comprehensive on-site assessment. Our technical team visits your property to evaluate room sizing, existing trunking/piping integrity, external condenser ledger space, electrical panel loads, and potential installation obstacles. This allows us to issue an ironclad, line-itemed quote based on physical reality rather than a rough online guess.

How long does a standard aircon installation take?

The duration depends entirely on the scope of work. A clean, straightforward System 1 replacement utilizing your existing, functional piping can be completed in roughly 4 hours. A complete, fresh System 4 multi-split installation involving brand-new structural runs and trunking layout usually takes one full working day. Complex multi-zone VRV/VRF or concealed ducted systems for large properties can span multiple days. We will provide a definitive time tracking schedule during your site survey.

Can you accommodate same-day emergency aircon installations?

While most full installations are scheduled a few days in advance to secure specific stock and coordinate team assignments, we do prioritize absolute emergencies (such as a total system failure in a sensitive environment). If our current service schedule and warehouse stock permit, we can fast-track same-day deployments. Same-day service is subject to availability, but we always do our best to assist in critical situations.

Do you manage complex System 4, System 5, or commercial layouts?

Yes, our mechanical teams are fully equipped for large-scale residential and commercial systems. We regularly handle System 4 and System 5 multi-splits, commercial VRV/VRF engineering for landed properties and corporate spaces, ducted/concealed ceiling units, and structural cassette configurations. Whether it is a multi-story landed home requiring 10+ fan coils or an F&B commercial buildout, we have the engineering capabilities to execute it seamlessly.

Do you coordinate installations for new BTO handovers and ongoing renovations?

Absolutely. We work hand-in-hand with interior designers, structural builders, and renovation contractors during the hacking and roughing-in phases. This is the optimal time to involve us, as it allows our teams to conceal structural refrigerant lines behind partition spaces, route drainage paths cleanly before plastering, and mount brackets perfectly. Contact us early in your design phase to schedule a seamless timeline integration.

Do you provide professional aircon relocation services?

Yes, we handle complete system asset relocations, whether you are moving an indoor fan coil to a different wall within the same room or transferring a complete multi-split system to an entirely new property. Our service includes careful decommissioning, system pump-downs to preserve refrigerant gas, transport, structural re-piping, mounting, and comprehensive performance testing. Due to layout differences, relocations are priced via our free site survey.

Which geographic areas in Singapore do you cover for installations?

We provide island-wide installation coverage across all areas of Singapore, servicing HDB estates, condominiums, landed properties, and commercial zones alike. From major hubs like Tampines, Bedok, and Pasir Ris in the East to Jurong, Choa Chu Kang, and Woodlands in the North and West, our engineering teams are fully mobile. For new BTO key handovers and active renovation zones, we sync directly with your primary site supervisor for punctual delivery.

What does System 1, 2, 3 or 4 mean?

The number is how many indoor units run off one outdoor compressor. A System 1 is 1 outdoor unit and 1 indoor unit, while a System 4 is 1 outdoor unit running 4 indoor units. Which one suits you depends on how many rooms you want to cool and how you use them, and we go through that at the free site survey.

Don't just take our word for it

Why customers trust us

5.0
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on Google reviews. Un-bee-lievable, we know.
Read all our reviewsDr Stranger, the BeeHonest Aircon doctor
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Very transparent with pricing, no hard selling.

They came on time to chem wash my 2 aircon units and prepped the area first so nothing got messy.

NL
N LezaChemical wash, 2 units
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No more sleepless nights.

Kelvin checked my aircon units, explained everything clearly and left the place clean.

JT
Jeanie TanAircon servicing
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The best part is No Hidden cost.

Very experienced and professional technician, and the customer service is prompt to queries.

MR
Muhammad RasheedAircon servicing
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They also checked on the compressor and clean it thoroughly.

The cleaning crew came on time and did a fantastic job of cleaning all my aircons.

DY
Denyse YoungMulti-unit servicing
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They took care to properly cover areas that might get wet.

They clearly explained the recommended treatment for the next servicing session.

VV
Vhanj ValenciaAircon servicing
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Arivu very good service and professional.

He came on time and did a very good job cleaning my aircon.

BN
Bernice NgiamAircon servicing

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