COMMERCIAL
KITCHEN FILTErS
Kitchen Hood Filter cleaning, exchange and sales services
ComDuc provides expert filter cleaning services to keep your commercial kitchen safe, efficient, and fully compliant with fire and health regulations. Whether you operate a busy restaurant, café, or commercial facility, we offer flexible scheduled services to suit your needs:
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Weekly
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Fortnightly
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Monthly
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Custom schedules
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Convenient Filter Exchange Service
Our filter exchange service ensures minimal disruption to your kitchen. We’ll replace your dirty filters with freshly cleaned ones so your operations continue running smoothly.
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Professional Off-Site Cleaning
Filters are cleaned off-site at our fully equipped depots using purpose-built wash bays and non-caustic, aluminium-safe filtration systems, ensuring a deep, thorough clean every time. Ask about our same-day filter pick-up and return service for urgent jobs.
Additional Services
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Filter repairs and replacements
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Supply of new commercial kitchen filters
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Carbon cell replacements
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Fibreglass coalescer servicing
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Grease scrubber unit cleaning
Looking to purchase new filters?
We offer a range of new filters available in our online SHOP.​
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Contact us today to discuss a filter cleaning plan tailored to your business.
why get your filters cleaned regularly?
Grease filters are an essential part of any commercial kitchen ventilation system, capturing grease, oil, and airborne particles before air exits through the ductwork. Over time, grease buildup can severely reduce airflow, leading to:
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Increased fire risk due to flammable grease deposits
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Overworked or failing exhaust fans
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Excess heat and poor air quality in the kitchen​
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Regular grease filter cleaning ensures your kitchen runs efficiently and safely. It helps maintain proper airflow, protects your staff and customers, and keeps your business compliant with health, safety, and fire regulations.
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Professional filter cleaning services also extend the lifespan of your equipment and reduce costly repairs, ultimately saving you time and money.
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Keeping your filters clean is an investment in your kitchen’s performance, safety, and peace of mind.
TYPES OF FILTER cleaning Services
FILTER CLEANING
SERVICE
Our filter cleaning service includes thorough cleaning of the kitchen hood and grease filters above your cooking appliances—stoves, ovens, fryers, grilles, and more. This service also covers cleaning of oil drains and light fittings within the hood assembly. We remove built-up grease, oil, fat, soot, and dust to restore filter efficiency and ensure your kitchen ventilation system operates properly.
AIR FILTER CLEANING SERVICE
ComDuc offers commercial air filter cleaning services to keep air handling systems operating efficiently and support ongoing maintenance in commercial and industrial facilities. Businesses can deliver air filters to our fully equipped facility for professional cleaning, or we provide an on-site replacement service for air handling unit (AHU) filters, ensuring minimal downtime and reliable system performance.
Auckland Filter Cleaning Services
Local Technicians Tailored to Your Business
ComDuc has dedicated technicians assigned to specific Auckland areas, providing high-quality, personalised filter cleaning services tailored to your business needs. This localised approach enables us to respond quickly and efficiently to urgent requests. If your scheduled cleaning day isn’t convenient, we’ll work with you to arrange a time that ensures the job is completed promptly and to your complete satisfaction.
Filter Cleaning Services Across
New Zealand
In addition to Auckland, ComDuc offers scheduled filter cleaning services throughout New Zealand, including Tauranga, Wellington, Christchurch, Dunedin, and surrounding areas. If your location isn’t listed, please contact us — we’re happy to discuss your specific needs and tailor a cleaning solution that works for you.