Welcome to HAS

If you are looking for heat pumps and air conditioning unit services for your home or business, then the Waikato heat pump and air conditioning specialists at HAS can help.

HAS are locally owned and have been operating in Hamilton for the last ten years. Our experienced team can recommend and install a range of residential and commercial heating and air conditioning solutions throughout the greater Waikato region, Auckland and the Bay of Plenty.Over the many years in business HAS have provided thousands of satisfied domestic home owners, commercial businesses, schools and other organisations with customised heat pump, ventilation and air conditioning solutions.

HAS prides themselves on their quality service and being recognised as Waikato’s specialists in providing heat pump solutions.

Contact us today for a free quote

which offers specialist advice and quality, professional services at competitive rates.


"HAS visited the new Leighton mining operations site at the west mine in Huntly, they supplied a free quote and design for heatpumps to service several new buildings and drying rooms. HAS were prompt in scheduling the work, ordering our units and liaising with us to determine the most convenient time frame. The whole process was on time, on budget, stress free and professionally managed."

- Bruce McKenzie, Operations Manager Leighton Mining

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