Commercial Air Conditioning, Heating & Furnace Repair 

Nortan performs commercial air conditioning and heating repair throughout Melbourne.

The commercial air conditioning systems we provide and install include APAC Temerzone, Dunn Air, Lennox and Daikin, amongst other brands. 

Commercial heating and cooling systems services

Nortan's services include:

  • Commercial air conditioning repair and service
  • Commercial furnace repair and service
  • Commercial heating and cooling service
  • 24 Hour Emergency repair for critical situations
  • Industrial air conditioning servicing


Regular serving helps you to get the full lifespan of your heating and cooling solution and maximise the wellbeing of staff and clients within the premises.

We understand that any downtime with your commercial air conditioning or heating system is likely to result in lost revenue from customers or productivity from employees which is why we carry an extensive selection of high-quality replacement parts.

Where a new solution is required, we can supply and install the right unit to meet your particular building and business requirements, with a wide range of products available separately in package units and ducted units

Our recommended commercial and industrial air conditioning solutions provide extensive features such as fresh air variables, economising dampers, hail guards and volume dampers, chilled water systems and fan coils.

Air ventilation and quality have been shown to increase the productivity of employees by up to 60 - 100%


Commercial Air Conditioning Services regularly provided by Nortan include:

  • Servicing of heating and air conditioning units ensuring that filters are clean and doing their job, keeping pollutants out of the air which your staff and customers are breathing.
  • Commercial Air Conditioning Maintenance, including preventative maintenance - air balancing, to ensure optimal ventilation and airflow are achieved.
  • Air quality testing to ensure that you are aware of, and can take measures to prevent, the entry of pollutants into your workplace.
  • Upgrade of equipment from the Fluorocarbons such as R22 to environmentally friendly refrigerants (R32 and R410a).
  • When changes are made to the seating, desk and wall positions within your commercial premises, installation of ductwork or grills may be required to achieve appropriate airflow, ventilation, and temperature within the altered environment.


No job is too small, and we pride ourselves in our customer service - ensuring customer satisfaction upon service completion - that's speedy arrival at your business premises, clean and careful service delivery providing minimum interruption or inconvenience for employees and clients; and service with a smile from technicians you can trust. 

Our technicians are located throughout Melbourne to provide you with a timely response.

Malvern - serving surrounding areas of Hawthorn, Camberwell, Toorak, Armadale, Caulfield

Box Hill - serving surrounding areas of Surrey Hills, Balwyn, Kew, Doncaster, Blackburn, Burwood

Elsternwick - serving surrounding areas of Elwood, St Kilda, Brighton, Hampton, Sandringham

Ivanhoe - serving surrounding areas of Heidelberg, Alphington, Thornbury, Northcote, Preston

Mill Park - serving surrounding areas of Bundoora, South Morang, Lalor, Greensborough

Point Cook - serving surrounding areas of Werribee, Altona, Hoppers Crossing, Laverton

Bayswater - serving surrounding areas of Heathmont, Boronia, Croydon, Wantirna

Mulgrave - serving surrounding areas of Rowville, Glen Waverley, Clayton, Ferntree Gully

For air conditioning service - repair, maintenance or heating or furnace services, please call us now on 1300 305 354 or book an air conditioner service online.