Know the price before we lift a tool. Fixed quotes, in writing.

An upfront plumbing quote means you know what the job costs before anyone starts work. The Australian Competition and Consumer Commission (ACCC) is clear that you have the right to a price before you agree to a service. A written, fixed-price quote also gives you something solid to hold the plumber to, and something to compare against if you want a second opinion.

What Should an Upfront Plumbing Quote Include?

A proper plumbing quote spells out the whole job. At a minimum it should cover:

• Labour as a total figure for the plumber's time on the job, not an hourly rate you are left to multiply out yourself.
• Every part the job needs, listed with a price next to it. That means taps, pipes, fittings, adhesives, the lot.
• Whether the callout fee sits inside the total or on top of it. Some plumbers drop the callout if you go ahead with the work.
• Whether GST is in or out. Under Australian tax law, a business earning over $75,000 has to be registered for GST and charge it on all services.
• A plain description of the work. That protects the plumber as much as it protects you, because it sets out where the job stops.
• What warranty applies to the workmanship, and what applies to the parts.
• The plumber's licence number, which the ACT requires on all plumbing work.

If something on that list is missing, ask for it. A plumber who is confident in their pricing will not blink at putting the detail in writing.

What Is the Difference Between a Quote and an Estimate?

Plenty of homeowners miss this one, and it costs them. Under Australian Consumer Law, a quote and an estimate are legally different things.

A quote is a fixed price. Once you accept it, the plumber has to do the work for that money. They cannot charge more unless you agree to extra work that was not in the original scope.

An estimate is a rough guide. It gives you an idea of the cost, but the final number can land higher or lower. Nothing is locked in, so the plumber can charge more if the job turns out to be trickier than they thought.

Always ask which one you are being given. If it is an estimate, ask what has to happen for it to become a fixed price. Usually the answer is that someone needs to come and look at the job in person.

What Are Your Rights Under Australian Consumer Law?

Australian Consumer Law gives you a few protections when you hire a plumber:

• You have the right to receive a clear price before agreeing to services.
• Services must be provided with due care and skill.
• Services must be fit for the purpose you specified.
• If a service fails to meet these guarantees, you are entitled to a remedy (repair, refund, or compensation).

These protections apply whether or not you have a written quote. A written one just makes them much easier to enforce. Without it, you are down to your word against the plumber's.

How Do You Compare Plumbing Quotes Properly?

Getting a few quotes is smart, but comparing them takes more than reading the bottom line. To compare like for like:

1. Check both plumbers are quoting on the same work. One might include pulling out the old fixture while the other bills that as an extra.
2. Compare the parts. A cheaper quote is sometimes cheaper because the fittings are cheaper and will not last. Ask what brand and specification they are using.
3. Look at what has been excluded. Wall patching, cleanup and taking away the old materials get left off quotes regularly, and they add up.
4. Confirm GST is in the number. A quote that excludes it is 10% dearer than it looks, so only compare GST-inclusive figures.
5. Ask about the warranty. A dearer quote with a longer warranty can work out cheaper across a few years.

The cheapest quote is not always the best value. A quote well below the others should make you ask why, not celebrate.

What Are the Red Flags in a Plumbing Quote?

Things worth pausing on when you read a plumbing quote:

• "Plus parts" or "parts at cost" means the plumber has not committed to a total. The parts figure could be anything, and you find out when the invoice arrives.
• If GST is not mentioned anywhere, it may get added on later, or the plumber is not registered for GST, which raises its own questions.
• "Fix plumbing issue" is not a scope of work. The quote should say what is actually being done.
• A licensed plumber puts their licence number on the quote. If it is not there, ask for it.
• A quote given over the phone or at the door with nothing in writing is hard to hold anyone to and easy to argue about.
• Pressure to sign on the spot. A reasonable plumber gives you time to think about it and to get a second opinion.

When Can a Plumber Not Give an Exact Quote?

Sometimes a plumber genuinely cannot give you a fixed price until they have done some investigating. The usual cases:

• A leak behind a wall or under a slab often has to be opened up before anyone can see the damage and price the repair honestly.
• With a blocked drain, how bad the blockage is and where it sits may not be clear until a CCTV camera goes down the line. The plumber can quote the inspection, then quote the repair once they have seen the footage.
• Older houses can have galvanised steel or lead pipe that needs a different approach, and a lot of Canberra stock built before the 1970s falls into that bracket. That needs eyes on it before anyone commits to a price.

In those situations a good plumber quotes the diagnostic work separately and tells you what they are looking for. Once they know, you should get a fixed price for the repair before they carry on. Paying for a diagnostic does not tie you to having the repair done by the same person.

How Does Revolution Plumbing Handle Quoting?

At Revolution Plumbing, every job starts with a conversation. You tell us what is going on and we ask enough questions to work out the scope. On straightforward jobs we can usually give you a ballpark over the phone so you are not guessing before we arrive.

When we get there we look at the problem, explain what it needs in plain language, and put a fixed price in writing. If you are happy with it, we start. If you are not, that is fine. Take the quote and get another one.

If something unexpected turns up mid-job, we stop and talk to you before going any further. You get told what we found, what it costs to fix, and then you decide. Nothing gets added to the invoice that you have not agreed to.

None of this is complicated. It is how I would want a tradesman to deal with me at my own house. You should know the number before the work starts, and on our jobs you do.