Our Services

  • The process of removing grease that has accumulated inside the ducts, flues, hoods, fans, and vents of exhaust systems. We use a variety of specialist techniques to clean the entire kitchen grease extraction system from the rooftop fans to the kitchen extraction hood- and everywhere in between.

  • HVAC System Cleaning improves indoor air quality, increases health and safety and extends equipment lifespan for commercial buildings and developments.

  • Keep your commercial kitchen clean and operating well with our spring clean service. Optional items include prevantative maintenance clean of Hood & Filters, wall and ceiling clean (dust off,) floor scrub and clean, equipment clean and wipe, signs- wipe dust off the signs, ceiling and wall features clean and dust off and more. Contact us for a tailored quote today.

  • As an IQP we offer one off site inspection and 12a sign offs. We check things like airflow and fat levels. We can also provide a full audit report. Please contact us for a personalised quote.

  • Extraction System Cleaning

    Kitchen extraction hood and duct cleaning is the process of removing grease that has accumulated in a commercial kitchen. Our cleaning services include areas such as inside the ducts, flues, hoods, fans, and vents of exhaust systems of commercial kitchens.

    If you run a commercial kitchen, you need to get your extraction system cleaned regularly. We recommend deep cleaning at least once a year. Cleaning may be required more often if you run busy premises or depending on the type of food you cook. Watch a video about the importance of extractor hood checks.

    We use a variety of specialist techniques to clean the entire commercial kitchen grease extraction system. Furthermore, we clean from the rooftop fans to the kitchen extraction hood and everywhere in between.

    For a free, no obligation quote to clean your extraction system, please contact National Hood and Duct Cleaning today.

  • HVAC System Cleaning and Sanitisation

    HVAC System Cleaning improves indoor air quality, increases health and safety and extends equipment lifespan for commercial buildings and developments.

    With a team of certified professionals and state-of-the-art equipment, we offer comprehensive cleaning solutions for commercial and industrial establishments across the country. Our mission is to improve indoor air quality, promote energy efficiency, and ensure a safe and healthy environment for our clients.

    Reduce the accumulation of dust, debris and microbial growth, and increase your ventilation efficiency to enhance your indoor air quality.

    Regular cleaning forms part of your Preventative Maintenance plan. It reduces ware and tare on equipment, extending its life and saving you time, money and inconvenience.

    We offer free, no obligation quotes, so if you need to fully clean and sanitise your HVAC system, call National Hood and Duct Cleaning today.

  • Commercial Cleaning

    We provide commercial grease filter cleaning services as part of, or in addition to cleaning of full kitchen grease extraction system clean (see Extraction Hood and Duct Cleaning). Our mobile service means we can clean your filters onsite in your commercial kitchen. Or we can operate an exchange system, depending on your business requirements.

    We are proud to partner with Spectank NZ limited and have installed Spectanks in our fleet of service vans. The Spectank® is a specially designed stainless steel, double skinned soak tank with a thermostatically controlled heating element. The cleaning solution is non-toxic, non-corrosive, environmentally friendly and biodegradable and will remove fat, grease, carbon and oil without causing any damage to the parent material.