Searching “grease trap cleaning near me” in Ontario? You found it. Fast, licensed, no-mess grease trap & interceptor pumping that keeps your Ontario kitchen compliant — backed by 25+ years across the Inland Empire.
Fast response — usually same day.
Ontario’s restaurants, mall food courts, and the huge logistics and airport district keep a lot of commercial kitchens — and grease traps — working around the clock. JN Grease Service has kept Inland Empire kitchens compliant for 25+ years, servicing Ontario on scheduled routes and 24/7 emergency call-outs.
Whether you run a busy restaurant, a commercial kitchen, a bar, or a food-service facility in Ontario, a neglected grease trap means backups, foul odors, failed health inspections, and fines. JN Grease keeps yours clean, compliant, and off your mind — on a schedule built around how you actually operate.
Full pump-out, scraping, and cleaning of traps & interceptors of every size — not just a skim off the top.
Reliable scheduled service and true 24/7 emergency response when a trap backs up mid-service in Ontario.
Every visit documented for San Bernardino County health inspectors and FOG compliance.
Tell us your trap size and Ontario location. We give you a fast, no-obligation quote — usually same day.
We work around your hours to avoid disrupting service, and show up on time with the right equipment.
Full pump & clean, eco-friendly disposal, and documentation for your records. No mess left behind.
Based in nearby Menifee, we reach Ontario fast — from Ontario Mills to Euclid Avenue and the airport district:
We also serve Rancho Cucamonga, Fontana, Chino, Montclair and Eastvale.
Call (951) 343-1221“JN Grease keeps our kitchen running without a hitch. They show up when they say, leave zero mess, and we’ve never failed an inspection since we switched.”
— Commercial Kitchen Owner, Ontario area
Yes. JN Grease Service provides grease trap and interceptor cleaning throughout Ontario and the surrounding Inland Empire. Call (951) 343-1221 or request a free quote and we’ll set up service on a schedule that fits your kitchen.
We’re based in nearby Menifee and offer 24/7 emergency response, so we can reach Ontario quickly when a trap backs up or overflows mid-service. Call (951) 343-1221 any time.
Most commercial kitchens should service their grease trap every 1–3 months — the rule of thumb is to pump before grease and solids reach 25%% of the trap’s capacity. We’ll help you set the right schedule for your volume.
Absolutely. Every service in San Bernardino County includes a detailed report and waste manifest you can present during health and FOG-compliance inspections.
Licensed, insured & available 24/7. Talk to a real person and get a fast quote for your Ontario kitchen.
