The exhaust fan is the last stop for grease in the system. Grease that passes the filters and duct coats the fan wheel and housing, throws the wheel out of balance, and drains onto the roof. A dirty fan moves less air and wears out bearings and belts sooner.
We clean the fan wheel, blades, housing, and curb area as part of every exhaust service, and can clean fans on their own when a kitchen needs extra attention between full cleanings.
What this service covers
- Upblast fan wheel and blades
- Fan housing and shroud
- Curb and base
- Grease drain and spout
- Visual check of belt and hinge
Common problems we address
- Fan wheel caked with grease
- Vibration or noise from imbalance
- Grease draining onto roofing
- Reduced airflow at the hood
Safety and NFPA 96
NFPA 96, the National Fire Protection Association standard for commercial cooking operations, addresses inspection and cleaning of kitchen exhaust systems, including access for cleaning and documentation. The edition in force and how it is enforced depend on your local authority having jurisdiction. We clean thoroughly and document our work, but no contractor can guarantee an inspection result. Learn more about NFPA 96.
Benefits for your business
- Restores fan performance
- Reduces strain on motor and bearings
- Limits roof damage
- Catches visible issues early
