Hood, filters, plenum, accessible ductwork, exhaust fan, and rooftop grease path are the focus.
How Often to Clean
How Often Should a Los Angeles Commercial Hood Be Cleaned?
Learn practical hood cleaning frequencies for Los Angeles restaurants and commercial kitchens.
Practical guidance
Los Angeles kitchens vary by cooking load, hours, equipment, roof access, and documentation pressure. The safest plan is to inspect the system, clean the full exhaust path, and set a maintenance interval that matches how the kitchen actually operates.
For most busy restaurants, quarterly service is common. Solid fuel, charbroiling, wok cooking, and high-volume frying may need monthly attention, while lower-volume systems may qualify for semi-annual or annual maintenance.