Installation journey
A considered installation from survey to handover
Correct equipment selection, positioning, drainage, and commissioning all affect long-term performance.
Site assessment
We review the room, mounting area, access, and cooling requirements.
System recommendation
The unit type and capacity are matched to the property and intended use.
Professional installation
Indoor and outdoor equipment, drainage, wiring, and piping are installed carefully.
Testing and handover
We commission the system and confirm correct operation before completion.
Reliable and quality installations
AIRCON INSTALLATION SERVICES
For an air conditioner to work properly, there needs to be proper installation. Every air conditioning unit contains a number of requirements which must be followed during installation by the installer. Failure to position a part can have a detrimental effect on how the entire system performs.
You’ve come to the right location if you’re looking for an air conditioning specialist to have your next airconnect installed. Our specialists in air conditioning are fully trained to cater for all your needs. Not only do they care for several brands, they also help easily and effectively with your aircon installation. We have a dedicated support and installation team that works with the various brands doing the work. As a primary provider of high-grade air conditioning makes and models, we ensure that they provide you with specially tailored solutions to match your needs.
We are committed to giving our customers high-quality installation and aircondition service. Our technicians are qualified to install many types of equipment from large centralized air-conditioning systems to cassette equipment that are difficult to mount.
The method that we employ requires an area evaluation to resolve the issues properly before deployment. Clients also get to provide their views on how the units are to be built. All are performed according to regular installation protocols from Singapore’s manufacturers and electrical authorities. It’s our promise that we will set up your AC system perfectly, without thinking about anything.
Finding the most suitable air conditioning system to install
We have over 10 years industry experience and have supported numerous clients with effective air condition installation services.
Our installers are well informed of the intricate details of an aircon installation process and ensure that they execute them promptly. With timely location arrival and fast installations, we make an effort that quality doesn’t compromise. We have comprehensive knowledge of all of the big aircon brand. Name the brand of air conditioning you need to install and our technicians will handle it.
Our Installation Service
As an owner, you have the right to access a high-quality air conditioning unit, particularly if you live in a warm tropical climate area.
1. Selecting the correct install area
Installing a split AC requires a solid wall that can comfortably support both the outdoor and indoor units. Particularly if the outer device is mounted on another wall, the selection of a strong wall helps to reduce the vibrations caused into the walls of the building. Also, ensure the gap is at least 15 centimeters above and on the side of the AC panel. Seek to bring it down at least seven feet from the ground if necessary.
2. Fix your mounting plate and drill an outlet hole
Keep the mounting plate tightly against the side of the wall at the position where the indoor device is to rest. The plate has to still stay horizontal. To help you level it you can use a spirit level or calculate tape.
Drill the holes to meet the unit that will be installed outside, where the wire and the pipe go.
3. Mounting your indoor AC unit
Remove the cover gently from the front of the AC and begin raising it toward the mounting plate. Make sure you send two pipes of copper through the holes that you bored earlier. You would also need to give a drainage pipe and a wire out. Confirm that there are great bends to the copper pipes to guarantee good cooling efficiency.
4. Choosing a great installation spot
You need to make sure your outdoor device has a gap of at least thirty centimetres. The distance helps deliver optimum efficiency. You shouldn’t have direct sun or too much dust at the location you want.
5. Fixing your brackets
Start by drilling a hole to keep the brackets after finding the appropriate installation location. The hols will be horizontally spaced. To patch your brackets using the shipped fasteners.
6. Mounting the outdoor unit
Raise your air conditioner ‘s outdoor device gradually, and place it on the same frame. You’ll need to screw in the bracket too. End by using the brackets to bolt up the air conditioner panel.
7. Connecting your wires
You’ll need to remove the cover over your power ports. Check the diagram on the connection that comes with the air conditioner. Read the directions to attach the power cable to the air-conditioning unit outside. It is also best to obey the manufacturer ‘s directions so as not to harm the air conditioning unit.
8. Connecting the copper wires
Take a vacuum pump, and connect the copper wires using it. Take the wires, and connect each wire to the appropriate pipe. The nuts of the flare will help you do that with ease. Secure the nuts securely to open the gas valves before continuing.



What Type of Installation Do We Do?
We’ll help you get the top aircon brands on the Singapore market. It comes with a service package for installation, where our specialists will install the unit for you. Because of faulty installation our experience would also help to avoid AC problems. As all the steps and materials are mounted during the process, a good aircon installer will also safeguard the device from long-term damage.
Office/Commercial Centralised Aircon
A centralised commercial building air-conditioner is one of the biggest tasks that we handle. Our certified Aircon technicians are able to pick the right AC system size for your house. They will have the tonnage and performance figures for an aircon unit.
The team we send will seal up cracks that can affect your centralised aircon system’s overall cooling ability. They will also test the cooling ducts, air flow and insulation to verify if the device is capable of performing well. Their advice would also include the shade that the building receives during days to indicate the correct temperatures that match the room.
Apart from the assessment job, we are also qualified to install these huge AC units according to the letter manual and to change the requirements accordingly. We have professional specialists at your disposal that will handle this job.
Wall-Mounted Split-System
Our customers do have the installation services for split-type AC systems. When installing these types of units our technicians follow a step-by – step process. They would also examine the house or building to determine potential issues and to avoid them.
We have a proven method of building split-type systems from the indoor unit, the outdoor unit, the refrigerant, and the pipe system downwards. All air condition piping systems are completely finished. To ensure your units are properly assembled it can be customised to any make or model.
Ceiling Cassette Unit
One of the trickiest types of units to install is the ceiling cassette air-conditioner. To get these devices correctly mounted in systems it takes the right equipment and professional handiwork. We’ve trained technicians to provide these services, the good thing is.
Our specialist air condition installers have the expertise and equipment to install both the system’s indoor and outdoor modules. To prevent any electrical issues we follow the wiring specifications for ceiling cassette units as well.
Getting the Installation Right
A good installation comes down to planning before any equipment is mounted. We assess the space, the piping route, drainage, and airflow requirements first, since these decisions affect how well the unit performs for years afterward.
We install wall-mounted split systems, ceiling cassette units, and centralised commercial systems, sizing and positioning each one according to manufacturer guidelines and the specific layout of the room. Getting the outdoor unit placement and electrical connections right the first time avoids problems down the line and keeps the system running efficiently.
FAQ
How much does aircon installation cost?
It typically depends on the specific location and AC unit number. For example, if the compressor is placed far away from the front AC device, placing the pipe would require more costs. Usually we have to do a site survey before we give you the correct quotation.
How long does it take to install an air conditioner?
It depends upon various factors such as device size, house size, and compressor device storage accessibility. It normally takes a total of 2 hours and above.
What are the popular aircon brand in Singapore?
Mitsubishi, Panasonic, and Daikin are some of the most popular brands in Singapore
During an aircon site survey, we assess the space to identify potential issues, discuss placement with you, and plan the installation according to manufacturer and electrical standards. We handle wall-mounted split-type units, ceiling cassette air conditioners, and centralised commercial systems, including sizing, ducting, and testing airflow and insulation where needed. When deciding where to place the outdoor unit, we look for at least 30cm of clearance, minimal direct sun, and low dust exposure to keep it performing well. Proper installation matters because doing it right the first time avoids a shortened unit lifespan, reduced cooling performance, or long-term damage down the road.
Planning an Aircon Installation in Singapore
A reliable installation begins before mounting brackets or pipework are fitted. The survey should consider room use, heat exposure, occupancy, available electrical capacity, condensate drainage, the route between indoor and outdoor units, service access and the permitted location of the condenser. System capacity and configuration should be matched to the property rather than chosen only by brand or a previous unit’s size.
When comparing equipment, the NEA energy label provides the model’s tick rating, annual energy consumption and cooling capacity under the label’s test assumptions. It is a useful comparison tool, but actual electricity use will still depend on operating hours, temperature settings, room conditions and maintenance. Our brands information can help identify systems Pacific Aircon supports.
Building and electrical requirements
HDB owners should check the applicable approved locations and installation methods. HDB’s current air-conditioner guidance for flats links to installation information by flat type. HDB’s installation form also states that exterior or outward-projecting air-conditioning units require a BCA-trained air-conditioning unit installer and that HDB must be informed after completion where applicable.
If the project involves new wiring, rewiring, extending a circuit or modifying the electrical installation, the electrical portion must be handled or supervised by the appropriate professional. The Energy Market Authority advises consumers to engage a Licensed Electrical Worker for electrical installation work and explains how licence classes relate to the scale of the premises.
Confirm the scope before installation day
A written quotation should identify the indoor and outdoor models, unit count, pipe and drain assumptions, electrical scope, mounting method, access arrangements, testing and disposal or retention of old equipment. Final costs vary with capacity, distance, access and site conditions; review our indicative service pricing and request a site-specific quotation. After commissioning, keep model numbers, warranty documents, installation records and the planned maintenance schedule together for future servicing.
Frequently Asked Questions
How long does a new aircon installation take? | A standard single-unit installation typically takes 2–4 hours; multi-unit or commercial installations take longer depending on scope. |
Do you help me choose the right unit and capacity? | Yes, our team can advise on the right BTU capacity and brand for your room size and budget before installation. |
Is there a warranty on new installations? | Yes, all installation work is covered by our 90-day workmanship warranty, separate from the manufacturer's product warranty. |
Can you remove my old unit as part of the installation? | Yes, removal and disposal of an existing unit can be included as part of the installation booking — just let us know in advance. |
