Established in Auckland in 1908, we are now over 100 years old! HJ Cooper has become synonymous with quality and reliability. We have survived to become an icon in the plumbing industry.
HJ Cooper is manufactuer and distributor of Low pressure hot water cylinders, Stainless steel or enamel mains pressure hot water cylinders and boiling water units, the boil and brew or supreme. Our Stainless steel tanks have a warrenty of 20 years!
HJ Cooper is focusing on being a green energy company. We supply the top of the range SUNFUEL Solar Systems and all of our mains pressure tanks are supplied solar ready.