FDNY-Approved Kitchen Exhaust Cleaning Companies in NYC

Short answer: In New York City, only an FDNY-approved company may clean the exhaust ducts and other parts above a commercial cooking hood, and everyone on site doing that work must carry an FDNY W-64 or P-64 Certificate of Fitness. The system must be inspected and cleaned at least every 3 months. Last verified:

In New York City, commercial kitchen exhaust cleaning must be done by an FDNY-approved company. 39 of the 99 companies on the official list (the FDNY approved commercial cooking exhaust list dated October 1, 2026) are listed here, verified on October 9, 2026. This page is not a full copy of that list: see the complete official list before hiring. Companies are split into those whose own website says they clean the hood, duct and fan, and those we could only confirm from the official list. Companies whose credential date has passed are taken off this page until we re-check the official list.

A restaurant kitchen exhaust hood with grease filters above a tiled wall and a shelf of frying pans
Stock photo for illustration, not a listed company or its work. Photo: Fatma Çekmez on Pexels.

Scope verified (official list + company states hood, duct and fan)