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Melbourne, Australia


We are the specialists for all your heating and cooling needs. We supply, install, repair and provide services for all types of heating and cooling units.
Ducted Reverse Cycle Supply and Installation
We are leading installers of refrigerated cooling systems across Melbourne. Get Your FREE Quote Today!
Cassette Unit Installations
NK Air Conditioning, are pros in business and mechanical Preventative upkeep, installations, Services, repairs, and establishment. Call Us Today!
NK Air Heating & Air Conditioning Supply & Installation
We are the specialists for all your heating and cooling needs. We supply, install, repair and provide services for all types of heating and cooling units.

Welcome to NK Air Heating and Air Conditioning, the trusted specialists in air conditioning services in Melbourne. For any supply, install, repair and service of heating and cooling units, NK Air Heating and Air Conditioning is the name that comes first on the list.


List of Our Services

NK Air Heating and Air Conditioning provide expansive services from installation to repair in both residential and commercial zones. Check the detailed list below.

Residential Service

We specialise in aircon installation Melbourne, maintenance and repair of heating and air conditioning systems.

  • Ducted refrigerated
  • Split systems
  • Gas ducted heating
  • Hydronic heating
  • Evaporative cooling
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Commercial Service

We supply all interior and exterior air conditioning equipment, condensers, heat pumps, compressors etc.

  • Air conditioner repair
  • Commercial duct cleaning
  • Condensers
  • Heat Pumps
  • Compresseors
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Installation and Repairs

Contact us to get installation and repair service for below:

  • Air conditioning
  • Ducted heating
  • Cassette unit
  • Ducted refrigerated
  • Bulk head
  • Hot water service
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Looking for a Quality and Ultimate, Service Experience? You Can Get That Here at NK Air!

Air Conditioning Service

Our team can guarantee your air conditioning is working perfectly all year round. Call our team today for a professional air conditioning service. We also install and repair any air conditioning systems. Keep your winters warm and your summers cool with NK Air.

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Multi Split System Installation

Our team can install split system air conditioners with multiple outputs, working out the optimum positioning to best heat and cool your home. Split systems also require regular servicing, so just call us for a maintenance service today!

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Ducted Heating Installation

Our team can install ducted heating in your home, planning ducts to optimise heating effectiveness and efficiency. Regular servicing of your ducted heating system will ensure your unit is running hygienically, efficiently and safely.

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Air Conditioner Repair

Our quality air conditioning repair services are performed by qualified technicians. The team at NK Air hopes to achieve 100% customer satisfaction. We provide services to a wide assortment of brands.

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Air Conditioner Installation and Supply

NK Aircon Installation Melbourne Service provides installation and servicing residential, commercial and large-scale industrial and air conditioning systems.

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Cassette Unit Installation

Our team can work on both residential and commercial cassette air conditioning systems. Talk to our team today about Cassette system installation, repair and maintenance.

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Who Are We?

NK Air Heating and Air Conditioning is a brand that is reliable and trustworthy. We take pride in our quality of workmanship giving the best aircon service in Melbourne with 100% guaranteed satisfaction.

What Do We Do?

Does your heating system fail to perform as expected? Our decade long experience in this industry has made us experts who understand heating and cooling issues precisely and provide result-oriented solutions in one go. Take a look at the broader side of our air conditioning services in Melbourne.

Air Conditioning Project Gallery

Looking for Cooling Experts for your Aircon Service in Melbourne?

We as experienced heating and cooling experts always suggest routine maintenance of the air conditioning systems. Some maintenance tasks include:

  • Checking the correct volume of airflow
  • A thorough check of ductwork
  • Finding and mending air leaks if any
  • Checking for uniform flow throughout the system
  • Checking for gas leaks and fixing any issue
  • Re-tensioning all electrical components
  • A thorough check of all parts of the system

A preventive approach to maintenance is always better than repairing the system when an issue occurs. We can identify the potential issues before they occur and rectify them. You enjoy a seamless optimal performance of your aircon system which is better than the entire system going non-functional.

Why Hire Us?

Whenever you are searching for air conditioning services in Melbourne, look no further than NK Air Heating and Air Conditioning. Below are some undeniable reasons why you should hire us.

  • We are the leaders : With years of providing air conditioning services in Melbourne, we can handle any air conditioning problem, providing an appropriate and affordable solution.
  • Customised solutions : We understand that air conditioning isn’t a one-size-fits-all thing. We assess your unique situation and provide a solution that meets your needs.
  • One call service : Get the best aircon service in Melbourne in a single call. If your aircon system breaks down, you need to make one call to us. We will reach the earliest.
  • Fastest service : We hold a reputation for giving the fastest aircon service in Melbourne. Our licensed technicians will get the system back up and running in no time.
  • Top quality workmanship : You always experience a top-quality air conditioning services in Melbourne that ensures you do not face the same issue over and over again.
  • We take any job : We have hands-on experience in working on jobs of all shapes and sizes across residential and commercial properties such as factories, offices, schools, etc.
  • Cost-efficient services : Our aircon service in Melbourne is priced very economically as compared to the market price. We guarantee that you get the full value of the money that you pay us.

Get quality service at the best price. Do not hesitate to contact us for any aircon service in Melbourne at the earliest.


About NK Air

NK Air specialises in the supply, aircon installation, maintenance and repair of heating, ventilation and air conditioning systems. Our services are provided for retail, commercial, industrial and domestic premises as well. We supply all interior and exterior air conditioning equipment, condensers, heat pumps, compressors etc. It can be frustrating if your air conditioning or refrigeration system breaks down, but you can rely on us to get it back up and running fast, without any fuss.