Grease Filter Cleaning and Replacement

ProVent Kitchen Clean provides professional grease filter cleaning and replacement for commercial kitchens across London and all of England. Our BESA-trained engineers clean, degrease, and where necessary, replace baffle filters, mesh filters, and cassette-style grease filters to restore full airflow performance and maintain TR19 compliance.

Grease filters are the first line of defense in any commercial kitchen extraction system. Every time cooking takes place, airborne grease, oil vapor, and smoke particles are drawn up through the canopy and captured by the filters before entering the ductwork. Without regular cleaning, filters become saturated — restricting airflow, reducing extraction efficiency, increasing energy consumption, and creating a serious fire hazard. Blocked or neglected grease filters are one of the most common reasons commercial kitchen insurance claims are rejected.

Environmental Health Officers (EHOs) and fire inspectors routinely check the condition of grease filters during premises inspections. Dirty or damaged filters are a clear sign of poor kitchen hygiene management and can result in improvement notices, fines, or forced closure of your premises.

Our grease filter cleaning service includes full removal of all filter panels, deep degreasing using food-safe industrial chemicals, thorough rinsing and drying, reinstallation, and a condition report. Where filters are damaged, corroded, or beyond effective cleaning, we supply and fit direct replacement filters to match your existing canopy — including stainless steel baffle filters, aluminum mesh filters, and custom-cut sizes for all major canopy brands.

We serve restaurants, hotels, pubs, schools, hospitals, care homes, staff canteens, takeaways, dark kitchens, ghost kitchens, and all commercial catering premises. Same-day service and 24/7 emergency callout available across all London boroughs and nationwide England.

Our team of BESA-trained engineers delivers this service to the highest industry standards across London and all of England. Every job includes full photographic evidence and compliance documentation issued the same day.