Review the system
We check photographs, opening hours, cooking type, previous reports and the extraction route.
We cover Harlesden town centre, Willesden, Kensal Green, Stonebridge and the Park Royal edge of NW10. Takeaways and restaurants often use high-heat grills and fryers that build up grease quickly, while food production units may have larger canopies, longer duct runs and multiple fans.
Before quoting we ask for the full site postcode, photographs of the canopy, filters and any visible ductwork, the location of the extract fan and discharge point, and your trading hours. That lets us plan the route, equipment and working window before we arrive on site in Harlesden.

Our Harlesden coverage includes NW10. Send your full postcode and we will confirm attendance, as every enquiry is reviewed on travel, parking and access.
We also work in nearby Kilburn, Wembley, Ealing and Notting Hill. We also cover Willesden, Kensal Rise and Neasden. See all the areas we cover across London.
Duct Clean London plans the accessible canopy, filters, ductwork, fan and discharge route as one connected system.
We check photographs, opening hours, cooking type, previous reports and the extraction route.
We identify access panels, high-level areas, risers, roof restrictions and safe working requirements.
Our engineers degrease the agreed accessible canopy, filters, ducts and fan components.
You receive post-clean photographs, a cleaning record and clear notes about limitations or follow-up.
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Explore the live map below. We mainly cover North West, West and Central London, including many locations within travel Zones 1–4. Send your full postcode so we can confirm access and availability.