How much does grease trap cleaning cost in Australia?

It depends on your venue. The main drivers are trap size, how easy the trap is to reach, how often it is cleaned, whether the fat has set hard from an overdue clean, where you are, and whether the job is planned or after hours. Most providers charge a minimum call-out, so a small trap is often billed the same as a standard one. The quickest way to know your price is to compare 3 quotes from licensed contractors for your venue.

What factors affect the price?

Trap size, access (external pit versus basement or rooftop), frequency (one-off versus recurring contract), urgency (scheduled versus emergency), distance to the depot and disposal facility, and how much fat, oil and grease your kitchen produces. Recurring contracts usually cost less per clean than ad-hoc bookings.

Why do emergency call-outs cost more?

Emergency call-outs usually mean an overflow, weekend or after-hours work, and a contractor pulling a truck off scheduled jobs. That extra time and disruption is reflected in the price, so an emergency clean costs a lot more than the same job booked ahead.

How can I lower my grease trap cost?

Get on a recurring contract, choose the right trap size for your volume, install dosing or strainer systems to reduce fat load, schedule cleans before they're urgent, and re-quote every 12 months. Contractor pricing varies more than venues realise.

Cost guide

Grease trap cleaning cost: what affects the price

No two grease trap cleans cost the same. The price depends on your trap, your access and your schedule. Here is what contractors look at when they quote, and how to get 3 real quotes for your venue in 60 seconds.

Trap size
Bigger traps take longer to pump and fill more of the truck, so they cost more. Most contractors charge a minimum call-out, so a small trap is often billed the same as a standard one.
Access
An external pit near where the truck parks is the quickest job. Traps inside the kitchen, in a basement, on a rooftop or behind a locked dock need more hose, more time and sometimes hand-pumping.
Frequency and contract
Recurring contracts usually cost less per clean than one-off bookings, because the contractor can plan the truck route around you.
Overdue or solidified waste
A trap cleaned on schedule pumps out cleanly. Fat that has set hard from a missed clean takes extra labour to break up, and overfull traps can exceed the volume you booked.
Location
Travel from the contractor's depot and the distance to a licensed disposal facility both feed into the price. Regional and outer-metro venues can pay more.
After-hours and emergency work
Night, weekend and same-day overflow call-outs carry a surcharge. Booking a planned clean before the trap is urgent is the simplest way to avoid it.

Get 3 quotes to compare real prices

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What's actually included in a grease trap clean?

A standard "pump-out" includes: full extraction of solids and liquids, scraping and inspection of internal baffles, refilling with clean water, and a waste transport certificate. Most contractors photograph before/after.

What's not included unless quoted: jet-blasting drain lines, replacing damaged baffles, repairing lids or seals, or pumping out interceptors larger than the booked size.

Recurring contracts vs one-off cleans

If your trap needs more than 2 cleans a year, a recurring contract usually wins on cost. Contractors usually charge less per clean for scheduled cycles because they can plan their truck routes. Most also throw in priority emergency support at no extra cost.

Ad-hoc cleans suit seasonal venues or pop-ups, but expect to pay more per visit.

Why prices vary so much between contractors

Disposal costs differ by facility. Truck capacity differs by operator. Some run smaller vans (cheaper but two trips for big traps). Distance from the depot to your site matters more than people think. Recurring customers always get a better rate than a new caller.

We send your job to up to 3 licensed contractors at once so the price-discovery happens in a day, not a week of phone tag.

Hidden costs to watch for

Weekend or after-hours surcharges
Overfull traps that exceed the booked volume (charged per litre)
Hand-pumping for inaccessible traps (labour rate, not flat rate)
Travel beyond a contractor's normal zone

FAQ

How much does grease trap cleaning cost in Australia?: It depends on your venue. The main drivers are trap size, how easy the trap is to reach, how often it is cleaned, whether the fat has set hard from an overdue clean, where you are, and whether the job is planned or after hours. Most providers charge a minimum call-out, so a small trap is often billed the same as a standard one. The quickest way to know your price is to compare 3 quotes from licensed contractors for your venue.
What factors affect the price?: Trap size, access (external pit versus basement or rooftop), frequency (one-off versus recurring contract), urgency (scheduled versus emergency), distance to the depot and disposal facility, and how much fat, oil and grease your kitchen produces. Recurring contracts usually cost less per clean than ad-hoc bookings.
Why do emergency call-outs cost more?: Emergency call-outs usually mean an overflow, weekend or after-hours work, and a contractor pulling a truck off scheduled jobs. That extra time and disruption is reflected in the price, so an emergency clean costs a lot more than the same job booked ahead.
How can I lower my grease trap cost?: Get on a recurring contract, choose the right trap size for your volume, install dosing or strainer systems to reduce fat load, schedule cleans before they're urgent, and re-quote every 12 months. Contractor pricing varies more than venues realise.