Air Conditioning & Heat Pumps

Air Conditioners or Heat Pumps are appliance systems designed to dehumidify and extract heat from one area and move it to another. Heat pumps are one of the most efficient heating methods available in New Zealand. Heat pumps work as heaters in cold weather and automatically adjust as air conditioners when the space is hot. Modern appliances come with variety of features and run at incredibly low costs.

Cool Tech works with all leading brand manufacturers like Fujitsu, Mitsubishi, Daikin, Carrier, Toshiba, LG and Panasonic. We are IQP Certified for Building Warrent of Fitness (BWoF) services for the Air Conditioning & Heat Pump Systems. We specialise in design and installation of various types of air conditioning and heat pump systems such as:

  • Wall Mounted
  • In Ceiling Cassette
  • Under Ceiling Console
  • Ducted
  • Portable


Refrigeration is essential for preserving quality of food and other such products requiring low temperature. We build and commission refrigeration plants to suit client's specific requirements. Cool Tech can provide services for variety of applications such as:

  • Cool Rooms
  • Freezer Rooms
  • Water and Glycol Chillers
  • Milk Cooling Systems
  • Cooling Towers
  • Marine Refrigeration
  • Transport Refrigeration
  • Coach Refrigeration
  • Industrial Cooling Applications

Heat Recovery & Ventilation

Ventilation systems remove the stale, moisture-laden air from your home, replacing it with fresh, filtered air. This significantly reduces problems like crying windows, mould, mildew, asthma and allergies.

Cool Tech offers expert advice, design, installation and maintenance services for heat recovery and ventilation systems. We are IQP Certified for Building Warrent of Fitness (BWoF) services for the Heat Recovery & Ventilation Systems.


Maintenance & Parts

For all heating and cooling systems and appliances we offer maintenance, servicing and repair services including parts for all leading brands.