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Air Conditioning Installation Melbourne
Professional Air Conditioning Installation Across Melbourne
Pergz Air installs air conditioning systems for homes and businesses across Melbourne. Split systems, multi head systems, ducted air conditioning, and everything in between, all installed by a licensed refrigeration technician who gets the sizing right, the installation clean, and the job done properly the first time.

Air Conditioning Installation in Melbourne Done Right
Choosing the right air conditioning system for your Melbourne home or business is one thing. Getting it installed correctly is another. Poor installation is one of the most common reasons air conditioning systems underperform, break down early, or cost more to run than they should.
At Pergz Air every installation is carried out by a licensed refrigeration technician with the experience to size the system correctly, position it well, and install it to manufacturer specifications and current Australian Standards. Whether it’s a straightforward single room split system or a fully zoned ducted installation across a large Melbourne home, we bring the same standard of workmanship to every job.
Air Conditioning Systems We Install in Melbourne
Split System Installation Melbourne
Split systems are the most popular air conditioning solution across Melbourne homes and businesses. Cost-effective, energy efficient, and available in a wide range of capacities, a quality split system installed in the right location delivers reliable heating and cooling year round.
We install single head split systems for individual rooms and open plan areas across Melbourne, sized correctly for the space and installed neatly with pipe runs concealed where possible.
Multi Head Split System Installation Melbourne
A multi head split system connects multiple indoor units to a single outdoor compressor, giving you independent climate control across multiple rooms without multiple outdoor units cluttering the outside of your property.
It’s the practical middle ground between a basic split system and a full ducted installation, and one of the most popular air conditioning solutions for Melbourne homes wanting coverage across two or more rooms.
Ducted Air Conditioning Installation Melbourne
Ducted air conditioning is the premium whole-home solution for Melbourne properties. A central unit in the roof space distributes conditioned air through ceiling vents throughout the home, with everything concealed and only the vents visible in each room.
With zoning, you can independently control different areas of your Melbourne home, heating or cooling only the spaces you’re using and keeping running costs as low as possible without compromising comfort.
Central Heating and Cooling Installation Melbourne
A ducted reverse cycle system handles both heating and cooling from a single installation, eliminating the need for separate heating and cooling equipment throughout your Melbourne home. One system, one controller, year-round comfort across every room.
We design and install central heating and cooling systems for Melbourne homes tailored to the size and layout of your property and the way you use it.
Choosing the Right Air Conditioning System for Your Melbourne Home
With so many options available, choosing the right air conditioning system for a Melbourne home can feel overwhelming. Here’s a straightforward way to think about it.
Single Head split system
Head split system is the right starting point when you need to heat or cool one specific room or area. Bedroom, living room, home office, or small commercial space. Simple, cost-effective, and extremely effective in the right application.
Multi head split system
Makes sense when you want independent climate control across two or more rooms without the cost and complexity of ducted. One outdoor unit, multiple indoor heads, each room controlled separately.
Ducted air conditioning
Is the premium solution when you want whole-home coverage with a completely concealed finish. Best suited to larger Melbourne homes where consistent comfort across every room is the priority and aesthetics matter.
Not sure which system suits your Melbourne property? We’ll give you an honest recommendation based on your home, your lifestyle, and your budget without pushing you toward a more expensive option than you actually need.
New Build and Renovation Air Conditioning Installation
Installing air conditioning during the construction or renovation phase of a Melbourne property is significantly more straightforward and cost-effective than retrofitting into a finished home. Ductwork and refrigerant lines can be run cleanly through open wall and ceiling cavities before they’re closed in, giving more flexibility in system design and a cleaner finished result.
Pergz Air works with Melbourne builders and homeowners on new residential builds and renovations, coordinating with other trades and managing the full air conditioning scope from rough-in through to commissioning and handover.
If you’re planning a Melbourne build or renovation and air conditioning is on the list, get in touch early in the process. It makes the whole project smoother.
What’s Involved in an Air Conditioning Installation

Property Assessment
Every installation starts with a proper assessment of the property. Room size, ceiling height, insulation, window placement, sun exposure, switchboard capacity, and the most practical routes for pipe runs and ductwork. Getting this right before anything goes on the wall or in the roof is what separates a quality installation from a poor one.

System Design and Sizing
We calculate the right system capacity for your space and present the options that suit your property and budget. Correct sizing is one of the most important factors in air conditioning performance and running costs. Too small and the system runs constantly without reaching temperature. Too large and it short cycles and wears out prematurely.

Installation
We carry out the full installation from mounting indoor units and running refrigerant lines through to connecting the outdoor compressor, wiring the system, and commissioning everything before we leave. All work is completed to manufacturer specifications and current Australian Standards.

Testing and Handover
We test the system thoroughly before we finish, walk you through the controls and settings, and make sure you’re comfortable operating everything before we pack up.
Brands We Install in Melbourne
We supply and install multi head split systems from Daikin, Mitsubishi Electric, Fujitsu, Samsung, LG, Panasonic, and other leading brands trusted by Melbourne homeowners. We’ll present the right options for your property and budget during your quote without pushing you toward something you don’t need.
Why Melbourne Homes and Businesses Choose Pergz Air

Licensed Refrigeration Technician
Air conditioning installation requires refrigeration licensing under Victorian law. Every Pergz Air installation is carried out by a fully licensed professional, completed legally and to current Australian Standards.

Correct Sizing Every Time
We calculate the right capacity for your space before recommending anything. Wrong sizing is the most common cause of poor air conditioning performance in Melbourne homes and we don’t guess.

Clean, Considered Installations
Split systems, multi head systems, ducted air conditioning, central heating and cooling. We install the full range of residential and light commercial air conditioning systems across Melbourne.

Honest Advice
If a multi head system isn’t the right fit for your Melbourne home, we’ll tell you and point you toward what is. No upselling, no unnecessary upgrades.

Upfront Pricing
Clear quote before we start. No hidden costs, no surprises.

Melbourne Wide
We work across metropolitan Melbourne and surrounding suburbs. You deal with us directly from first enquiry to job completion.
Frequently Asked Questions
What air conditioning system is best for a Melbourne home?
It depends on the size of your home, how many rooms you want to cool and heat, your budget, and whether aesthetics are a priority. Single head split systems suit individual rooms. Multi head systems suit homes wanting coverage across multiple rooms. Ducted is the premium whole-home solution. We’ll give you an honest recommendation based on your specific property.
How much does air conditioning installation cost in Melbourne?
Cost varies depending on the system type, the brands and models selected, and the complexity of the installation. We provide clear, upfront quotes tailored to your Melbourne property. Get in touch for a free quote with no obligation.
How long does air conditioning installation take in Melbourne?
A single head split system typically takes two to four hours. Multi head systems take a full day or more depending on the number of indoor units. Ducted installations typically take two to three days. We’ll confirm a realistic timeframe when we quote.
Can you install air conditioning in an existing Melbourne home?
Yes. We install air conditioning systems in existing Melbourne homes across all property types including houses, apartments, townhouses, and units. We assess feasibility during the site inspection and give you an honest picture of what’s involved.
Do you install air conditioning for Melbourne businesses?
Yes. We install split systems and ducted air conditioning for small to medium commercial properties across Melbourne including offices, retail spaces, and commercial premises using residential and light commercial systems.
Do you install air conditioning in new builds and renovations?
Yes. We work with Melbourne builders and homeowners on new build and renovation projects, managing the full air conditioning installation from rough-in through to commissioning.
What brands do you install in Melbourne?
We install systems from Daikin, Mitsubishi Electric, Fujitsu, Samsung, LG, Panasonic, ActronAir, and other leading brands. We’ll present the right options for your property and budget during your quote.
Get a Free Quote for Multi Head Split System Installation in Melbourne
Tell us how many rooms you want connected and we’ll put together a clear, upfront quote.


