refrigeration technition doing repairs on power unit

PowerKool Services

Mitsubishi Heat Pumps & Air Conditioning

Powerkool is a Mitsubishi Electric Authorised partner and dealer, we can design and install a Misubishi system to suit your needs, from hiwalls to ducted systems, domestic to commercial with our offices in Alexandra we can provide the best service through out Central Otago. Call us to arrange a time that suits you for a free no obligation quote in your home or office. If you are building a new home or office send us your plans and we can design and quote a system to suit your requirements.


Nathan and Luke are qualified refrigeration engineers and have over 35 years experience between them designing, building, installing and servicing commercial refrigeration equipment. We offer a 24hour, 7 day callout service and carry most parts in our service vehicles and can usually get you up and running again the same day. If we don’t have it we can usually get it over night. 

Cool Rooms & Freezer Rooms

Powerkool can design and build any size cool room or freezer room to suit your requirements. Give us a call to arrange a time for us to meet with you and discuss your requirements.


Is you car a/c blowing warm air? Give us a call to arrange a time to get it checked over. We can service most vehicle a/c systems, from a Mini to a Mack truck. Tractors, Diggers, Graders, buses, we can do them all!


  • Heat Pumps
  • Comercial
  • Domestic
  • Air Conditioning
  • Commercial Refrigeration
  • Cool Rooms
  • Freezer Rooms
  • Beverage Coolers
  • Line Chillers
  • Ice Machines
  • Water Chillers
  • Refrigerated transport
  • Automotive Air Conditioning
  • Cars
  • Trucks
  • Buses
  • Farm Machinery