Grease Trap Servicing Quotes: How to Compare Three Offers Line by Line

This guide is for owners and managers of restaurants, cafes, pubs, clubs and takeaways in Australia. You have three grease trap servicing quotes open on the desk, and you cannot tell which one is the better deal. By the end you will know which quote to accept, which to question, and what to ask before you sign anything.

Why three quotes can look nothing alike

You ask three cleaners to price the same trap and get three answers that do not match. That is normal. Cleaners quote on trap size, how often the trap is serviced, access to the trap and disposal fees. Change any one of those assumptions and the number moves.

A low quote is not always a cheap job. It can cover a smaller pump-out, a lower service frequency, or no disposal paperwork. A high quote can include things the others leave out. Your task is to turn three different offers into one fair comparison.

Our post on why two kitchens with the same trap pay different prices explains why the same trap attracts different prices. This article picks up after that point. You already hold the quotes. Now you need to read them.

Start with the number that is not on the quote: your required frequency

Before you read a single price, find out how often your kitchen must be serviced. Your trade waste agreement with the water authority sets the pump-out frequency for a commercial kitchen. Many operators do not know theirs.

Every quote assumes a frequency. If a cleaner prices a clean every 12 weeks and your agreement says every 8, that quote is wrong for you, no matter how low it is. Pull out your agreement, or call your water authority or council. Write the required interval at the top of a page and check every quote against it.

For the rules behind that interval, read Grease Trap Regulations in Australia: What You Need to Know. Rules differ by state, water authority and council, so check the ones that apply to your premises.

The line-by-line check

Go through each quote and find these items. If a line is missing, that is your first question for the cleaner.

What exactly is being cleaned

The quote should name the device. An under-bench trap, an in-ground trap and a larger interceptor are different jobs with different volumes. A quote that says only "grease trap clean" leaves room for a dispute later. Check that the description matches what actually sits under your floor or bench.

What the visit includes

A pump-out removes the contents. A full clean also scrapes and washes the walls, baffles and lid seals. An inspection looks without removing anything. These are three separate services, and quotes often blur them. Our guide to choosing between a pump-out, full clean or inspection explains the difference. Confirm which one each quote offers.

Disposal and paperwork

The waste has to go to a licensed facility. Ask whether disposal is in the price or charged on top. Ask whether you receive a waste docket after each visit. That docket forms part of the record an inspector asks to see.

Access and call-out terms

If the truck cannot reach the trap, or stock buries the lid, a cleaner can charge for the wasted trip. Look for any line about access, after-hours work or a minimum charge.

Comparing the options: how the quotes usually differ

Most differences between quotes fall into a few patterns. Use this list to name what you are looking at.

• Per-visit pricing: You pay each time the truck comes. It suits a kitchen with an irregular pattern. The price per visit is often higher, and remembering to book is your job.
• Scheduled pricing: The cleaner returns on a fixed interval. The visit price often drops, and bookings no longer depend on anyone's memory. Check that the interval matches your required frequency.
• Agreement-based pricing: A term contract covers a set number of visits. Read the exit terms and what happens if your trade changes mid-term.
• Bundled disposal: One price covers pumping, cleaning and disposal. It is easy to compare, but check the volume it assumes.
• Unbundled disposal: A low service price with disposal charged separately. This quote looks cheapest at first glance and often is not once the second line appears.
• Inspection-only offers: A low price for a look at the trap. It does not replace a pump-out when the trap is full.

To find the true yearly cost of each quote, multiply the all-in visit price by the number of visits your agreement requires. Then compare. For help building that figure, see how to budget a full year of cleans.

A worked example with a real decision in it

Say you run a cafe with one under-bench trap. Your trade waste agreement requires a clean every 12 weeks. Three quotes arrive.

Quote A is the lowest per visit. It prices a clean every 16 weeks and lists disposal as a separate line.

Quote B sits in the middle. It prices a 12-week schedule with disposal included and a docket after each visit.

Quote C is the highest. It prices a 12-week schedule, includes disposal and the docket, and adds an inspection of the baffles and lid seals at each visit.

Quote A fails your first test. Its 16-week gap breaks your agreement. Add the visits you actually need and the disposal line, and its real yearly cost rises. It can easily lose its place as the cheapest. Quote B matches your requirements and gives you a record. Quote C gives you more. Ask whether your kitchen needs that extra inspection or whether you already do it yourself.

The decision rule is simple. Remove any quote that does not match your required frequency. Compare the rest on all-in yearly cost and the paperwork you receive. You choose between B and C on value, not on the headline number.

Questions to ask before you accept

A short call clears up most gaps. Ask each cleaner:

1. Is the price based on my required service interval, and what interval does your quote use? 2. Is disposal included, and do I receive a docket after each visit? 3. What happens if the trap is fuller than expected? 4. What counts as poor access, and what does it cost? 5. Is the cleaner licensed for trade waste collection in my area? 6. How do I cancel or change the schedule if my menu or hours change?

Operators skip the sixth question. A schedule written for your kitchen today goes stale when the kitchen changes. Add a fryer, extend your hours or take on a delivery menu, and the trap fills faster. Agree how to adjust the booking before the contract starts.

What to do when the quotes arrive in a rush

Speed is one reason operators choose badly. Most only think about the trap when it smells, backs up, or an inspection from the council or Sydney Water falls due. Under that pressure the first quote often wins.

We built Grease Trap Quotes around that moment. We send three quotes from licensed cleaners by SMS, usually within about a minute of your request. The service covers Sydney today and is expanding to other Australian cities. Requests come from commercial kitchens such as restaurants, cafes, pubs, clubs, takeaways and food courts, not households. Read more about GreaseTrapQuotes and how we work.

When the three quotes land, run them through the checks above. Fast does not have to mean careless.

Where to check the rules yourself

A quote is only as good as your grasp of what the rules require. Start with your own trade waste agreement. Then confirm the details with the authorities that set the rules:

• Sydney Water for trade waste requirements on Sydney commercial premises.
• The NSW Environment Protection Authority for rules on how liquid waste is collected, transported and disposed of.
• The NSW Food Authority for food safety obligations in commercial kitchens.
• The Water Services Association of Australia for national water industry information.

Outside Sydney, your state water authority and local council set the local requirements. Check with them directly.

Get your three quotes and compare them properly

You now have a method. Confirm your required frequency, check each line, price the whole year and ask the six questions. Ready to see real offers? Get 3 Grease Trap Quotes from licensed cleaners and put them through the same checks. You can also start from the home page and be comparing prices in about a minute.

Are you a licensed cleaner who wants to receive these requests? Apply to join GreaseTrapQuotes.

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Related reading: Grease Trap Servicing: Find Out How Often You Must Book, Then Test It Against Your Kitchen.

Related reading: Grease Trap Servicing Myths: Eight Beliefs That Cost Kitchen Owners Money.

Related reading: Grease Trap Emptying in Sydney: How Often Must Your Kitchen Do It?.