The Laundry Renovation Checklist (Australia): Every Decision, In Order

Last updated: 4 June 2026 · By Mossy Tariq, Founder — Property Blueprint Co.

The laundry is the room homeowners plan last and regret first. It is small, it is functional, and it sits at the bottom of the renovation budget — which is exactly why it gets the least planning and produces the most avoidable problems. A cabinet that does not clear the dryer door. A floor waste in the wrong place. A benchtop that stops short of the machine. None of these are expensive mistakes to prevent. All of them are expensive to fix once the tiler has gone home.

A laundry renovation checklist is not a shopping list. It is a decision sequence — the order in which the choices have to be made so that each one is locked before the choice that depends on it. Get the sequence right and the laundry comes in on budget because nothing has to be undone. Get it wrong and the project pays for the same work twice.

This is the full laundry renovation checklist, in the order the decisions actually have to happen — before you quote, before you sign, on site, and at handover.

A laundry doesn't go over budget because it's complicated. It goes over budget because the decisions get made in the wrong order.

It applies to a standalone laundry, a European-style cupboard laundry, and a combined laundry-bathroom. The scale changes; the sequence does not.

Why a laundry needs a checklist more than a bigger budget

Because the laundry is the room where small oversights compound fastest. In a kitchen, a missed dimension is one cabinet among thirty. In a laundry, the same missed dimension is a third of the room. The space is so tight that every decision touches every other decision — the depth of the bench sets the door clearance, the door clearance sets the appliance choice, the appliance choice sets the plumbing position. Miss one and the chain breaks.

A bigger budget does not fix a sequencing problem; it just pays for the rework at a higher tier. The homeowner who spends $20,000 on a laundry with the floor waste in the wrong spot has an expensive version of the same mistake the homeowner who spent $6,000 made. The checklist is what protects the budget, whatever the budget is. It is the same discipline that governs the cost of the project — covered in full in what a laundry renovation costs in Australia — applied to the decisions instead of the dollars.

The laundry renovation checklist: every decision, in order

Every laundry renovation moves through the same ten decision points, in this order. Each one has to be settled before the next, because each one constrains the one after it. Work them in sequence and nothing downstream has to be redone.

1. Function brief. Write down what the laundry must do — how many machines, drying space, hanging space, storage, second-purpose use like a mudroom or pet-wash — before any layout is drawn.
2. Plumbing decision. Decide whether the sink, taps and floor waste stay where they are or move. This single decision sets the entire budget tier and the trade list.
3. Layout and clearances. Lock the bench depth, door swings, and appliance clearances together, because each one constrains the others in a room this tight.
4. Appliance selection. Choose the washer and dryer before the cabinetry, because their dimensions and door clearances dictate the joinery, not the other way around.
5. Cabinetry and benchtop. Specify flat-pack, semi-custom or full custom, and the benchtop material, against the locked layout and appliances.
6. Tiling and waterproofing scope. Decide splashback or full-height tiling, and confirm the waterproofing scope, since both are priced and sequenced before the tiler is booked.
7. Ventilation and drainage. Specify the exhaust and confirm the floor falls and drainage in writing — the two things that fail silently if left as an assumption.
8. Electrical and lighting. Position power points for both machines, any extra appliances, and task lighting, mapped to the locked layout.
9. Scope document and quotes. Compile every decision above into one scope document and issue it identically to every trade, so the quotes are genuinely comparable.
10. Sequence and hold points. Confirm the trade order and the waterproofing hold point before work starts, so nothing is tiled over before it is signed off.

The first eight are decisions you make at the kitchen table. The last two are how those decisions become a project that runs to plan. Most laundry budget blowouts trace to a decision made out of this order — an appliance bought after the cabinetry, a layout drawn before the plumbing was decided.

The decisions to lock before you contact a single trade

Four of the ten decisions carry more weight than the rest, because every later decision inherits them. Settle these before any trade is contacted and the project is effectively de-risked before it starts.

The plumbing decision is the budget-setter. Keeping the sink, taps and floor waste in place keeps the laundry a cosmetic-to-standard job; moving them turns it into a wet-area renovation with three trades instead of one. Decide this first, in writing, because every quote depends on it.

The appliances come before the cabinetry, not after. The single most common laundry error is buying the joinery to a plan, then discovering the chosen washer is 5cm wider than the gap or the dryer door fouls the bench. Lock the exact appliance models first; build the cabinetry around their real dimensions.

The clearances are a system, not a preference. Bench depth, door swing, and the gap in front of a front-loader have to be solved together. In a standard laundry there is no slack to absorb a clearance you got wrong — it shows up as a door that will not open or a bench you cannot stand at.

The scope document is the deliverable. Every decision above becomes a line in one document you issue to every trade. That document is the difference between three comparable quotes and three guesses — the same discipline that governs reading a renovation quote line by line, applied before the quote is even written.

The on-site checkpoints most homeowners miss

Once the trades arrive, the checklist becomes a set of checkpoints — moments where something must be verified before the next stage covers it permanently. Three of them decide whether a laundry holds up or comes back.

• Floor falls, before tiling. Confirm the floor grades to the waste, not away from it. Once tiles are laid, a reverse fall is a re-tile, not an adjustment.
• Waterproofing certificate, before tiling. A laundry is a wet area. The waterproofing membrane must be applied and signed off before a single tile goes down, because once tiled the membrane cannot be inspected or corrected. This is the single most important hold point in the whole project — the same one that governs every wet-area phase.
• Rough-in positions, before lining. Check that the taps, waste and power points landed where the layout said, before the walls are closed up. A tap roughed-in 10cm off is invisible until the cabinetry will not fit over it.

None of these checkpoints take more than a few minutes. All of them are impossible to perform once the next trade has covered the work. The cost of checking is attention; the cost of not checking is rework at full price.

The handover checklist that protects your final payment

The final payment is the homeowner's last piece of leverage, and the handover checklist is how you use it. Before the final invoice is paid, walk the room against a defects list while the money is still in your control — because the willingness to return for rework drops sharply the moment the account is settled.

Check the grout and silicone for gaps, the cabinet doors for alignment, the drawers for full travel, the tap for leaks under load, the drainage for pooling, and the exhaust for actual airflow, not just a switch that clicks. Confirm you have received the waterproofing certificate and any appliance warranties in writing. Only when the defects list is cleared and the certificates are filed does the final payment get released. That sequence — inspect, rectify, then pay — is the difference between a finished laundry and a nearly-finished one you spend three months chasing.

Where the checklist comes from

This checklist is one room's version of The 12-Phase System — Property Blueprint Co.'s named method for running a renovation from the first decision to final sign-off in the order that keeps the budget intact. The laundry compresses the twelve phases into a few weeks, but every phase still happens, and skipping one still produces a variation three steps later.

The Laundry Renovation Blueprint is the full operational version of what is summarised above: the function brief template, the clearance tables, the appliance-first specification order, the scope document, the waterproofing hold-point checklist, and the handover defects list — the documents you actually run the project from, in the order they have to happen. Built by someone who has run them.

If a cost baseline is the right first step, use the free Renovation Cost Calculator — a trade-by-trade estimate for your laundry, in under 5 minutes, before any trade has quoted.

Frequently asked questions

What should be on a laundry renovation checklist?

A laundry renovation checklist works as a decision sequence: function brief, the plumbing stays-or-moves decision, layout and clearances, appliance selection, cabinetry and benchtop, tiling and waterproofing scope, ventilation and drainage, electrical and lighting, the scope document and quotes, and the trade sequence with hold points. Each decision constrains the next, so working them in order is what keeps the project from being redone.

What is the first decision in a laundry renovation?

The first written decision is the function brief — what the laundry must actually do — followed immediately by the plumbing decision: whether the sink, taps and floor waste stay where they are or move. The plumbing decision sets the entire budget tier and the list of trades involved, so it has to be settled before any layout is drawn or any trade is contacted.

Do you choose appliances before or after the cabinetry?

Before. The washer and dryer dimensions and door clearances dictate the joinery, not the other way around. The most common laundry error is building cabinetry to a plan and then discovering the chosen appliance is wider than the gap or its door fouls the bench. Lock the exact appliance models first, then build the cabinetry around their real measurements.

When does waterproofing happen in a laundry renovation?

The waterproofing membrane is applied and signed off after rough-in and before any tiling begins. A laundry is a wet area, so the membrane must be verified before tiles cover it, because once tiled it cannot be inspected or corrected. Confirming the waterproofing certificate before tiling is the single most important checkpoint in the project.

How do I stop my laundry renovation going over budget?

Make the decisions in order and lock them in a written scope before you contact a trade. Most laundry budget blowouts trace to a decision made out of sequence — an appliance bought after the cabinetry, a layout drawn before the plumbing was decided — which forces rework at full price. The checklist protects the budget by ensuring nothing downstream has to be undone.

What do I check before paying the final invoice on a laundry?

Walk the room against a defects list before releasing final payment: grout and silicone gaps, cabinet door alignment, drawer travel, tap leaks under load, drainage pooling, and actual exhaust airflow. Confirm you have the waterproofing certificate and appliance warranties in writing. Release final payment only once the defects are cleared and the certificates are filed, because the leverage to compel rework drops once the account is settled.