Grease Trap Cleaning for Restaurants

The measurable test is depth. Floating grease plus settled solids past a quarter of the liquid depth means you are due, and in most jurisdictions already out of compliance. The signs you can catch without a dipstick: a three-compartment sink draining slowly, gurgling floor drains, a sulfur smell near the lid or in the alley, standing water around a buried manhole, and grease visible at the outlet tee. Tacoma treats that last one as its own trigger for cleaning, independent of the 25 percent measurement. If you notice any of them, do not wait for the next scheduled date. Our phones are answered 24/7 by a real person and we respond the same business day. Waiting risks a sanitary sewer overflow, and that cleanup lands on you.

It is billed, and we price it upfront. The quote is driven by size and compartment count, how the truck reaches it, and how often your permit requires cleaning. A small indoor grease trap on a monthly schedule and a 1,500 gallon interceptor on a quarterly schedule are nowhere near the same number, which is why we quote after seeing it rather than over the phone from a guess. What we will not do is quote low and add fuel surcharges, disposal surcharges, or per-gallon overage later, and we do not require a term contract. Used cooking oil pickup is a different story: genuinely free, locked container included, because the oil has value and our licensed renderer pays for it.

No, and dosing without permission can be a violation on its own. Los Angeles County Public Works states that introducing bacteria or similar products into a grease interceptor or the sanitary sewer for maintenance purposes is subject to prior approval by its Environmental Programs Division. The mechanical problem is straightforward: additives can emulsify the fats so they pass through instead of being captured, which relocates the blockage downstream into your lateral or the public main, where it costs far more and the liability is still yours. Settled solids keep building either way. Additives can help with odor between visits. They remove no volume, and no inspector accepts them in place of a pump-out record.

You receive a notice of violation and a corrective action, which in practice means an immediate pump-out plus proof of service submitted to the agency. Penalty amounts, escalation steps, and appeal windows are set locally and differ by district, so the figure on a citation depends on who regulates your address. The escalation pattern is consistent across our markets: repeat findings lead to a shorter mandatory pumping schedule at your expense, and in serious or repeated cases the agency can require you to upsize, which is a construction project rather than a service call. A dated, complete service history is the cheapest defense.

For buried interceptors, almost nothing changes indoors. The work happens at the manhole in the parking lot or alley and your line keeps running. For an indoor grease trap, the technician needs access to it and to the drain lines feeding it, and you should keep water out of those lines while the lid is off, generally under an hour. We book around your slow window, and early morning before prep is the most common choice. The date is confirmed with your manager in advance, and if anything changes you get a call. We do not quote arrival windows we cannot keep, so what you get is a scheduled date rather than a promise about a specific hour.

Often yes, and it is worth setting up that way. When the schedules line up we combine them so a single visit covers both and you sign once. The two produce separate documentation, a waste removal receipt for the pump-out and a CDFA manifest for the oil, and both land in the same dashboard. If they do not align naturally, we can shift one to synchronize them. Coverage is Orange County, Los Angeles, San Diego, the Inland Empire, the San Francisco Bay Area, and Tacoma and Pierce County in Washington. New accounts get a callback the same business day, and a first pickup within three to five business days.