What drives the cost of a commercial kitchen deep clean and extraction service in Dubai?

The price tracks the work and the risk, not a flat rate, so the drivers are worth knowing. A commercial kitchen deep clean and extraction quote is set by: the size and output of the kitchen (more cooking, more grease), how heavy the built-up grease load is (a neglected system takes far longer and is a real fire risk), the length and accessibility of the duct run from the hood up to the roof fan (long or awkward ducts need more labour and access equipment), how frequently it's serviced, and whether you need it documented with before/after evidence for a food-safety or civil-defence inspection. That last point matters in Dubai, an inspection-ready certificate is part of what you're paying for. The cheapest quote often cleans the visible hood and canopy but not the full duct to the fan, which is where the fire risk actually sits. Ask exactly what's included up to the fan, and set the interval by your cooking volume. A commercial kitchen-equipment maintenance provider that services the full extraction path and documents it is what keeps you both safe and inspection-ready.