Our story

COMDUC was established 31 years ago in 1989. New owners Andy and Michaela took over in May 2020, and have grown the business despite the tough circumstances. 

Since becoming the owners, Andy and Michaela have put the focus on strengthening the business for our clients through investing in our people and streamlining our systems and procedures between regions. 

COMDUC are the leading commercial ducting and hood cleaning company in New Zealand, with teams throughout the country. With over 90 direct staff and 2 friendly dogs, there's never a dull moment at COMDUC. 

professional cleaning specialists New Zealand

Comduc work throughout NZ – from Kaitaia to Invercargill – with monthly trips to most areas. we have eight branches located in the north auckland, south auckland, tauranga, Wellington, Nelson, Christchurch, queenstown and Dunedin. 

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we care about the environment

COMDUC’s cleaning and sanitising chemicals are supplied by Ecochem.

Our service technicians also participate in comprehensive training programmes to ensure that the kitchen cleaning chemicals are handled correctly.

We are pleased to pass on these benefits to you, the customer.

Ecochem logo



health and safety is our priority


At COMDUC we take health and safety very seriously. To ensure our valued staff all go home each evening safe and without injury, we aim for zero accidents. You can be assured of full industry compliance and that the most up-to-date health and safety practices are always followed by all our staff while on your site.

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