25+ years serving Hamilton and Waikato with IQP-registered and qualified technicians, 24/7 emergency callouts, and trusted brands including Daikin, Mitsubishi, Temperzone and Midea.
Limited-time offers on heat pump installation and servicing across Hamilton & Waikato
JSR Refrigeration & Air Conditioning is a Hamilton-based HVAC-R (Heating, Ventilation, Air Conditioning and Refrigeration) company established in 2000. Our head office is based in Hamilton, Waikato, with branches serving Auckland and the Bay of Plenty.
Founder and CEO Jujhar Singh Randhawa has worked in the refrigeration and air conditioning industry since 1994, training in mechanical engineering before relocating to New Zealand in 1998, where he began his career as a Refrigeration Engineer in the Waikato. In 2000, Jujhar started the business from his home garage, growing it over more than two decades into one of the region's most trusted HVAC-R providers.
Specialist refrigeration, heat pumps & air conditioning, ventilation, HVAC/R design, maintenance, and 24/7 repair services for homes and businesses across Hamilton, Waikato & Auckland.
Over 25 years of delivering quality refrigeration and HVAC solutions with integrity, expertise and a commitment to getting it right.
We offer flexible payment options including Q Card and Gem Visa, so you can get your refrigeration, heat pump or ventilation work done now and pay it off over time.
Refrigeration, heat pump and air conditioning specialists with 25+ years of experience across Hamilton & Waikato.
