Free Cooking Oil & Grease Tools for Restaurants
Practical calculators to help you manage your kitchen's grease compliance.
5.0 on Google
From real restaurant reviews
Licensed & insured
Recycled into clean fuel
Free locked bin
Delivered and placed for you
Manifest every pickup
Inspection-ready, 7-year records
Free tools to size your used cooking oil bin, estimate grease-trap pumping, check compliance, and calculate the emissions you cut by recycling. When you are ready, Oil Guyz provides free used cooking oil pickup with a free locked bin and a compliant digital manifest after every pickup, across California and Washington.
Bin Size Calculator
Find the right free used cooking oil bin and pickup schedule for your kitchen, sized so a month of oil fills it to about 75 to 90 percent.
Use this tool →Grease Trap Pumping Calculator
Estimate how often your grease trap needs pumping based on trap size, restaurant type, daily covers, and fryer count.
Use this tool →Compliance Checker
Answer 5 quick questions to find out if your kitchen meets CDFA used cooking oil compliance requirements.
Use this tool →Carbon Offset Calculator
See how much CO2 your restaurant saves annually by recycling used cooking oil into biodiesel. EPA + CARB methodology.
Use this tool →Tools First, Then Free Pickup
Done with no-show grease haulers and overflowing bins? Tell us where your kitchen is and we put you on a reliable route with a free locked bin. It is free because we are paid for the oil, not by you. No contract, no fees, no minimum volume.
These free tools help you size your grease needs and stay compliant, but the easiest fix is letting us handle pickup entirely: free collection, scheduled routes, and a CDFA-compliant manifest every time.
Run the numbers, then fill out the form and we'll get your kitchen on a route.
- Truly free. We are paid for the oil, not by you
- No contracts. Cancel anytime
- No minimum volume. Any kitchen size
- Free locked, anti-theft bin
- Compliant digital manifest after every pickup
- Instant confirmation, then a real person calls you
Request your free oil pickup
Free bin · No contract · Cancel anytime. You get an instant confirmation that we got it, then a real person calls to set up your pickup. No spam, no robocalls.
Prefer to talk? Call (714) 880-4788
Frequently Asked Questions
Yes. Every tool on this page is completely free with no signup required. We built them to help restaurant owners stay on top of grease compliance and sustainability without needing to hire a consultant or dig through regulations.
Most restaurants need a 45 to 200 gallon bin, sized so a month of oil fills it to about 75 to 90 percent. A small cafe fits a 45 to 70 gallon bin, a busy restaurant a 100 to 130 gallon bin, and a fry-heavy kitchen a 200 gallon bin, sometimes two. Our free Bin Size Calculator picks the size and pickup schedule from how much oil your kitchen goes through each week.
The carbon offset calculator uses EPA Renewable Fuel Standard methodology and EPA Greenhouse Gas Equivalencies factors. It applies the 86% lifecycle CO2 reduction figure from peer-reviewed research on waste-feedstock biodiesel. Results are estimates, but the inputs are defensible to ESG auditors and certification reviewers.
Our grease trap calculator uses industry-standard formulas based on trap capacity, restaurant type, daily meal volume, and fryer count. Results are estimates meant to guide your maintenance schedule. Actual pumping frequency can vary based on menu, oil usage patterns, and local health department requirements.
You get an instant score with specific recommendations for any gaps we identify. There is no obligation and we do not collect your information. If you want help getting compliant, you can contact us for a free consultation.
Get Free Used Cooking Oil Pickup. First Stop in 3 to 5 Days.
Picture the bin that never overflows and the compliant digital manifest already in your inbox. Used cooking oil pickup is free because we are paid for the oil, not by you. Every week you wait is another overflowing bin and another gap in your records. Free locked bin, confirmed in 24 hours and dropped this week, first pickup in 3 to 5 business days, no contract, cancel anytime. New routes are scheduled in the order they come in, so get on the list today.
Or call (714) 880-4788 and talk to a real person today.