What Our Clients are Saying

We have been working alongside Peter Cliff / Commercial Ducting & Hood Services Ltd since 2000 when we signed a national client that needed their kitchen extractor hoods, fans and associated ductwork cleaning. The client has 209 stores countrywide that require the cleaning carried out. We presently still look after that client and we still use Commerical Ducting & Hood Services Ltd to carry out the routine cleaning of the kitchen extractor hoods, fans and associated ductwork cleaning. As part of our commitment to the customer we carry out routine site inspections to monitor the standard of work carried out by Commercial Ducting & Hood Services Ltd and we also carry out routine site inspections with the client to monitor the standard of work being carried out. The works carried out by Peter Cliff / Commercial Ducting & Hood Services Ltd for us include but are not limited to:
 

Extractor Fans / Fan Assemblies
Remove fan from roof, remove covers, bridmesh grilles, clean fan motor and fan blade, clean fan compartment, clean top ends of vertical and/or horizontal ductwork, clean any local baffles or turning veins. Reassemble fan, resecure fan to upstand and clean excess fat or oil from roof adjacent to fan.
 

In Ceiling Work
Open access panels, clean vertical and/or horizontal ductwork, clean any local baffles or turning veins. Refit access panels.
 

Kitchen - Extractor Hoods
Remove grease filters and clean surrounds, clean inside of extractor hood, clean all internal oil drains, clean bottom ends of vertical and/or horizontal ductwork, clean any local baffles or turning veins, clean and polish canopy inside and out. Refit grease filters.


We have also used Peter Cliff / Commercial Ducting & Hood Services Ltd service with the New Zealand Police staff cafeterias, Shopping Centre food halls and most recently The Hibiscus Coast Village. Once in a while things do not go to plan. If this has occurred, Peter Cliff / Commercial Ducting & Hood Services Ltd have always accepted responsibility if they were at fault. They always stand by their work. There have been occasions when additional access panels are required to effect safe cleaning of ductwork. Peter Cliff / Commercial Ducting & Hood Services Ltd have always identified these sites and have quoted for what is required to enable safe access to clean the ductwork.


Derek Matthews

Welcome to Comduc


FOR EXPERT ADVICE & FREE QUOTES PLEASE CALL US ON FREEPHONE 0800 266 382.
WE HAVE IQP REGISTRATION (12A).


Commercial Ducting specialises in the cleaning and sanitising of commercial kitchen extractor systems to comply with Health, Fire and Insurance requirements. All of our work is to Certificate of Compliance specifications. We are IQP Registered (12a Certificate) for the work we do. We are a sound, well-established (1989) business and all our work is fully guaranteed. Our Public Liability insurance extends to $10 million. We use top quality equipment, all of which is checked regularly, sanitised before use and replaced if faulty. 

All of Comduc's cleaning and sanitising chemicals are supplied by the international company Ecolab. Their representative ensures that we are using the latest, safest and most cost effective of their products, all of which are MAF approved. Comduc's service people also participate in Ecolab comprehensive training programmes to ensure that the chemicals are handled correctly.

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

We operate 24 hours a day, seven days a week, so all work is guaranteed to be done at a time most convenient for our clients. Currently we have 6 branches, located in Warkworth, Pukekohe, Mt Maunganui, Wellington, Christchurch and Dunedin.  We have an administration staff of ten working from our Head Office in Warkworth. Area Managers and Supervisors are based at the 5 other branches.

We work throughout NZ - from Kaitaia to Invercargill with monthly trips to most areas.