The Dux difference

Dux is committed to producing high quality products and to the ongoing development of new products.

An iconic Australian brand

An iconic Australian brand since 1915, the Dux range has seen continuous research and development, resulting in many breakthroughs in water heater efficiency and longevity.

Manufacturing in Australia

Dux large electric, gas storage, solar and heat pump water heaters are manufactured in a state-of-the-art facility in the Southern Highlands, using a Quality Endorsed Company production system.

Unrivalled technology

Backed by Noritz, an international hot water powerhouse and a leading Japanese manufacturer of residential and commercial water heaters.

Electric Hot Water Systems

Electric storage water heaters store hot water in the tank ready for immediate use. They rely on an electric element(s) and a thermostat, to heat water.

Gas Hot Water Systems

Mains pressure gas storage water heaters deliver hot water instantly, as they keep a generous quantity stored hot and ready for your use.

What our clients say

5-star work!

Would give 10 stars if I could! Big thanks to the Ritz Plumbing and Electrical guys. 


Brilliant service!

Had an emergency plumbing requirement on a Sunday afternoon. The job was completed within about 3 hours from the time of making the initial call. Friendly, professional service. Highly recommend! 


Could not be happier!

Fast and efficient work for an emergency job with a blocked drain at our office. Price was also less than quoted over the phone. Big thumbs up!!