Reliable, compliant grease trap cleaning for restaurants across Denver, Boulder, Colorado Springs, and Fort Collins. Transparent flat-rate pricing. Guaranteed.
We make grease trap maintenance painless so you can focus on running your restaurant.
Fill out our quick form or call us directly. Tell us your trap situation and city. We call you back within 1 hour to confirm your appointment — same day or next day in most cases.
We arrive in the exact window we promised — not a 4-hour range. Our trucks are fully stocked and ready to work the moment we pull up. No delays, no excuses.
We clean, document, and hand you a compliance report before we leave. You get an automatic reminder when your next service is due. Set it and forget it.
Every competitor makes you request a booking. We post our prices because we're confident they're fair.
Ideal for small cafes, food trucks, and quick-service locations.
The right fit for most full-service restaurants and bars.
For high-volume kitchens, event venues, and commercial facilities.
Lock in your schedule and save. Cancel anytime — no contracts.
Restaurant owners searching for companies that clean grease traps need more than just a pump-out — they need a reliable commercial grease trap service that shows up when scheduled, documents the work, and never surprises them with hidden fees. That's exactly what we built.
If we miss your scheduled window, your next service is free. No fine print. We've built our entire operation around punctuality because we know it's what restaurant owners need most.
Every service comes with a detailed report you can hand directly to a health inspector. We know what they're looking for because we've done this hundreds of times across Colorado.
No surprise charges. No upselling on-site. You know the price before we show up. We're the only grease trap company in Colorado that posts rates publicly.
We track your service schedule and remind you when you're coming due. You'll never face a health inspection surprised by an overdue grease trap again.
"Finally a company that shows up when they say they will. I've been burned by two other services in Denver. ON TIME SANITATION has been flawless for 8 months straight."
"The compliance reports they provide saved us during a surprise health inspection. The inspector was impressed with the documentation. Worth every penny."
"Switched from our old provider after they no-showed twice. ON TIME has been here every quarter like clockwork. The pricing is clear and fair too."
We are headquartered in Aurora and run daily routes through every major Colorado restaurant district. Tap your city for local pricing, neighborhoods served, and to book.
Restaurants in LoDo, RiNo, Cherry Creek, Highlands, Capitol Hill, Five Points and every Denver neighborhood. Denver Public Works FOG compliance reports included.
View Denver service →Local Aurora grease trap cleaning specialists serving Havana Street, Southlands, Fitzsimons/Anschutz, Iliff Corridor, and every Aurora zip code 80010–80017.
View Aurora service →Pearl Street, The Hill, and University Hill restaurants. City of Boulder Wastewater FOG compliance documentation included with every service.
View Boulder service →Old Town Fort Collins, College Avenue, and CSU-area restaurants. Fort Collins Utilities 33% rule compliance built into every service.
View Fort Collins service →Downtown Colorado Springs, Old Colorado City, and Manitou Springs restaurants. Colorado Springs Utilities pretreatment documentation included.
View Colorado Springs service →Lakewood, Thornton, Arvada, Westminster, Centennial, Highlands Ranch, Castle Rock, Parker, Greeley, Longmont, Loveland, Pueblo and more.
View all service areas →Service guaranteed within 48 hours. Same day available. Call or book now.