Melbourne Heating and Cooling Experts

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Oz Air Group are Melbourne's premier specialists in installing, repairing and maintaining all types of heating and cooling systems. Established in 2008, we have spent over a decade building our reputation as a trusted local air conditioning installation and repair company serving Melbourne and its suburbs.

Our team is committed to delivering exceptional service and complete customer satisfaction with every job. We specialise in providing high-quality, energy-efficient heating and cooling solutions perfectly suited to your home or business needs.

The air conditioning units we expertly install include split systems, ducted systems, multi-head systems, and light commercial grade air conditioning. We work with leading brands like Daikin, Fujitsu, Mitsubishi Heavy Industries, Mitsubishi Electric, AirSmart and more. Our technicians are fully qualified to install and maintain all major brands.

Proudly servicing the Melbourne metropolitan area and popular suburbs like Brunswick, Richmond, Hawthorn, Glen Iris, Box Hill and Northcote our vans are on the road and ready to respond. With plenty of 5-star reviews from happy locals, you can trust our Oz Air Group technicians to deliver the best service in the area.

For a quote on air conditioning installation, maintenance or repair services, contact the team at Oz Air Group today. Our experienced consultants are ready to discuss how we can design an efficient, cost-effective solution for your home or workplace.
1300 069 247 or

Get a Free Air Conditioning Online Quote

At Oz Air Group, we offer customised online quotes for new air conditioning installations. Our quotes consider several factors to provide an accurate estimate for your specific requirements.

Getting an online quote is a convenient way to receive a detailed breakdown of potential costs without any obligation. We take into account details like your home's size, existing ductwork, level of insulation, and your preferred brand and type of air conditioning system. Our team's extensive experience installing systems across Melbourne homes allows us to provide an accurate quote tailored to your needs.

An online quote gives you the estimated total price for the equipment, parts and labour required for installation by our licensed technicians. It allows you to budget properly and decide on an air conditioning solution to suit your budget. With upfront pricing, there are no hidden costs or surprises down the track.

Connecting with us gives you the information needed to make an informed decision about installing a new air conditioning system. We clearly outline what’s included such as removal of the old system, new unit purchase and installation, old gas heater removal, electrical work and certification.

To get a thoroughly researched quote for your air conditioning project from the team who know Melbourne homes inside out, fill out our form or call us today. Our first priority is ensuring you get the right solution without over capitalising on cooling you don't need.

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Why Choose Oz Air Group for Air Conditioning Installation in Melbourne?

Transparenc and Trust

At Oz Air Group, we pride ourselves on our transparent, honest approach. We provide straightforward quotes with no hidden costs so that you know exactly what to expect at every step. Our team openly communicates details of works required, brands on offer, costs of additional parts and labour, as well as any potential issues. Customer satisfaction through open communication and earning your complete trust are key values that set us apart.

Insurance and Comprehensive Coverage

We are fully licensed and insured to carry out installations for residential homes, offices, warehouses and retail stores. Our insurance protects your property and delivers peace of mind. We tailor quote packages depending on your specific requirements – for a small home office split system install or a multi-story commercial building's ducted air con system. Covering the entire Melbourne metropolitan area, our expertise caters perfectly to all heating and cooling projects.

Mission-Driven with a Focus on Customer Satisfaction

Our team is driven by a shared mission to deliver exceptional air conditioning installations and provide complete customer satisfaction. We utilise surveys, reviews and direct feedback to constantly improve our service. Customers can rate us and provide open comments so that any suggested improvements can be incorporated. By continually enhancing our offerings and being genuinely committed to keeping clients 100% happy, we believe Oz Air Group provides Melbourne's finest choice for air con installations, hands down.

What Types of Air Conditioning Installation Solutions Do We Offer?

Oz Air Group proudly instals, services and repairs all major types of air conditioning systems across Melbourne homes and businesses. Our qualified and experienced technicians directly install the following air conditioning solutions.

Split System Air Conditioners

We expertly install single and multi-head split system air con units ideal for living rooms, bedrooms and small office spaces. Our technicians will assess your environment and recommend the optimal split system from leading brands like Daikin, Panasonic, Fujitsu, Mitsubishi Electric,Mitsubishi Heavy Industries.

Ducted Air Conditioning Systems

We expertly install single and multi-head split system air con units ideal for living rooms, bedrooms and small office spaces. Our technicians will assess your environment and recommend the optimal split system from leading brands like Daikin, Panasonic, Fujitsu, Mitsubishi Electric,Mitsubishi Heavy Industries

AIRSMART small duct systems

Oz Air Group delivers specialised air conditioning to suit new homes that require a compact solution in today’s modern new homes. With Air Purification systems, slimline outlets and minimalistic outlets, this is a premium solution for people who want the best heating and cooling system available.

Split Air Conditioner Installation in Melbourne

Oz Air Group specialises in the supply and installation of split system air conditioners across homes in Melbourne. A split air conditioner has an outdoor condenser paired with one or more indoor units to deliver quiet, energy-efficient cooling or heating for individual rooms. Installing splits allows you to customise climate control room-by-room.

Multi Split System Installation in Melbourne

For cooling multiple spaces in your home, Oz Air Group expertly instals multi-split air conditioning systems. We connect several stylish wall or flush-mounted indoor fan coil units to a single outdoor compressor. Multi units give you extended flexibility - different rooms can have aircon running based on individual temperature control settings.

Reverse Cycle Air Conditioner Installation in Melbourne

Reverse cycle systems provide both heating and cooling from the same indoor air conditioning unit. Oz Air Group's technicians recommend and install only the highest quality reverse cycle split system and ducted options to handle Melbourne's varied seasons. Reverse cycle aircon systems use less energy compared to standalone gas heater/cooler combinations.

Ducted Air Conditioners Installation in Melbourne

Oz Air Group delivers complete solutions for ducted air conditioning systems - ideal for consistently maintaining the temperature in large, open-plan homes and commercial premises. Through concealed ductwork and ceiling vents, cooled or warmed air is evenly circulated across multiple zones. Ducted systems require professional installation but give you whole-of-home climate control from one central unit.

Ductless Mini-Split System Installation in Melbourne

In homes without existing ductwork, Oz Air Group can install ductless mini-split air conditioners as a cosmetically appealing and versatile alternative. Mini-split systems have an external compressor feeding refrigerant to one or more discreet wall-mounted or ceiling cassettes. With advanced inverter technology and quiet operation, mini-splits provide targeted heating and cooling without invasive ducting installation

What are the Types of Air Conditioning Brands Oz Air Group Supply?

Oz Air Group offers the following top air conditioning brands across Melbourne homes and offices:

Japanese manufactured Daikin air conditioners are globally trusted for their cutting edge technology, energy efficiency and whisper-quiet performance.

Panasonic's proprietary airflow systems and high-density filters ensure long lasting cooling power along with excellent air quality.

Fujitsu's Halcyon range utilises advanced inverters for optimal temperature control alongside ultra-low standby power consumption.

Renowned for reliability, Mitsubishi Electric air conditioners minimise energy bills with high EER ratings across all types.

Mitsubishi Heavy Industries' air conditioning systems are leaders in cooling and heating, winning industry awards yearly for product efficiency.

Our qualified technicians recommend the best air conditioning solutions for your home or business needs from this top range of leading brands known for quality and performance.

Reverse Cycle Air Conditioner Installation in Melbourne

Our qualified technicians recommend the best air conditioning solutions for your home or business needs from this top range of leading brands known for quality and performance.

What Are the Most Popular Air Conditioner Solutions to Install in Melbourne?

Melbourne homeowners typically opt for multi-head split system air conditioning installations to cool down bedrooms and living areas. We generally recommend single or multi-split systems for most residential customers, depending on the design and construction of the building.

What Are the Most Popular Air Conditioner Solutions in Melbourne For Offices?

Over 75% of the commercial premises we install air conditioning for in Melbourne choose ducted systems for even temperature control across open-plan office spaces. Ducted reverse cycle air conditioners coupled with good insulation offer the best heating and cooling performance for maintaining comfortable office environments all year round. Many offices also utilise our expertise to install large rotary systems for supplementary cooling and dehumidification.

How to Choose the Best Air Conditioning System to Install

When deciding which type of air conditioning is best for your property, the main factors to consider are:

Room size and layout

The system needs to suit the size and number of spaces to be cooled. Ducted suits open-plan while splits can target specific rooms.


Look for a high energy efficiency ratio (EER) of at least 3 for long term savings on energy bills. Units with inverter compressors achieve better efficiency.

Brand and features

Reputable air con brands known for quality and reliability will perform best. Compare proprietary features between brands at differing price points.


Installation costs for splits start around $1,600 with ducted systems ranging from $4,500 or more. Evaluate life cycle costs rather than just upfront price.

Why Should You Choose a Reputable Air Conditioner Installer in Melbourne?

Choosing an experienced, certified installer like Oz Air Group for over 5,000 past installations ensures your air conditioning project goes smoothly, safely and cost-effectively. As specialists handling installations daily across Melbourne for 20 years, our team delivers expertise in tailored solutions, zoning, advanced control settings, and energy efficiency calibration - unlocking the full potential of your new air conditioning system. With a reputable company like Oz Air Group also providing ongoing maintenance and support, your home or office air con will deliver effective climate control for greater comfort for many years.

What Our Customers Are Saying

Don't just take our word for it - read genuine reviews and testimonials from Oz Air Group customers across Melbourne:

"The team at Oz air did a great job on our split system install. They were professional and recommended a great system at a good price. Cool house is a happy house.

Tate Carmody

"Fantastic service by a great team who managed to get us in before Christmas. They were the only provider to respond to my request for a quote, so I'm glad this worked out so well ;).. They were very prompt, thorough, came around when they said they would, and very clear on the quoting and process. Also tidy and friendly guys. Very recommended."

Rebecca Stewart

"Adam and his team were great from first contact to getting the job done. They came on time, got the job done promptly and left no mess. Very happy with our new split systems just in time for a 38C day!"

Liam Hanlon

Explore Our Air Conditioning System Guides

Thinking of your ideal air conditioning system? Get insight into the different types available and useful installation advice by perusing our latest articles:

Saving Money on Your Heating and Cooling in Melbourne
Ducted Air Conditioning vs Split System Pros and Cons
Maximising Savings and Comfort with Energy-Efficient Air Conditioners

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