The question we hear most often is simple: “How long will my bathroom take?” The honest answer is that it depends on the scope, the condition of the room and how quickly decisions are made. A standard bathroom in a sound home follows a predictable sequence. A 1970s bathroom with water damage, asbestos and a layout change does not.
What you should expect from a professional builder is a programme that reflects those dependencies, not a optimistic number designed to win the job. Below is the sequence we use for Brisbane renovations, with realistic time ranges and the reasons they move.
The short version
| Stage | Typical duration | What happens |
|---|---|---|
| Enquiry and phone discussion | Same day to a few days | Scope, suburb, budget range and service availability. |
| On-site measure and inspection | 1–2 hours | Room measure, services, substrate, access and constraints. |
| Design, selections and quote | 1–3 weeks | Layout, finishes, allowances, written scope and price. |
| Contract and approvals | 1–3 weeks | Contract, insurance, body corporate or building approvals, orders. |
| Demolition and strip-out | 1–3 days | Removal, disposal and inspection of the structure. |
| Rough-in and repairs | 2–4 days | Plumbing, electrical, framing, sheeting and substrate repairs. |
| Waterproofing and cure | 2–4 days | Preparation, membrane, cure and flood test. |
| Screed and tiling | 3–5 days | Floor screed, wall and floor tiling, grouting. |
| Fit-off and finishing | 3–5 days | Vanity, tapware, shower screen, toilet, accessories, painting. |
| Inspection and handover | 1–2 days | Defect check, cleaning, certificates and care instructions. |
For a typical full bathroom, the on-site period is about 10 to 15 working days after demolition. The total calendar time from first call to handover is usually six to twelve weeks. The difference is made up of design, ordering, approvals and cure times.
Need a straight answer now? Call (07) 8590 6941 seven days a week, 7am–10pm. We can talk through scope, timing and budget before you book a site measure.
Before demolition
1. The first conversation
A useful first call covers the suburb, the property type, the room, what you want to change and your budget range. It also identifies whether the project is a straightforward refresh or a full rebuild. We can usually tell you whether the scope is realistic and what information to prepare.
2. On-site measure and inspection
The measure is not just a tape measure exercise. We check the floor structure, wall lining, plumbing and drainage, electrical capacity, ventilation, access, parking and any signs of water damage. For apartments, we check lift access and body corporate requirements. For older homes, we look for asbestos, lead paint and previous alterations.
3. Design and selections
Layout, tile format, vanity size, shower type, tapware, lighting and storage all affect the price and programme. Making those decisions early prevents the classic delay where demolition begins and the tiles are still not chosen. If you need design help, allow time for it. If you are selecting yourself, bring photos and product links to the measure.
4. Written quote and contract
The quote should show inclusions, exclusions, allowances and provisional sums. The contract should set out the payment stages, programme, variation process and handover requirements. Read both before signing. This is also the point to confirm insurance and any approvals.
5. Orders and approvals
Tiles, tapware, vanities, shower screens and custom joinery can have lead times of days or weeks. Body corporate approvals can take longer. Ordering early protects the programme. If a product is delayed, tell your builder immediately so the sequence can be adjusted.
On site: a typical sequence
Days 1–3: strip-out
The old bathroom is removed, including tiles, fixtures, vanity, shower screen and sometimes screed. Floor protection and dust control go down first. Rubbish is removed. This is when hidden problems are discovered: water damage, rotten framing, failed waterproofing, old plumbing or asbestos.
Days 3–6: rough-in and substrate
Plumbing and electrical rough-in are completed and inspected. Framing and sheeting are repaired or replaced. The substrate is prepared for waterproofing. If the layout is changing, this is the most disruptive stage because walls and floors may be opened.
Days 6–9: waterproofing and curing
The wet area is waterproofed, detailed and left to cure. A flood test is carried out before tiling. Cure time cannot be rushed without compromising the membrane. This is also when screeding and falls are checked.
Days 9–13: tiling
Wall and floor tiles are laid, set out and grouted. Tiling is the most visible stage, and it is also where layout decisions become permanent. Check the set-out, the alignment and the grout lines while the work is underway, not after the fit-off.
Days 13–17: fit-off and finishing
Vanity, basin, tapware, toilet, shower screen, mirror, accessories and lighting are installed. Painting and make-good are completed. Silicone is applied. The room is cleaned and prepared for inspection.
Handover
We walk through the finished room, check the work, demonstrate the fixtures and provide the certificates, warranties and care instructions. Any outstanding items are listed with a date for completion. Final payment is linked to this stage, not to an arbitrary calendar date.
Need a straight answer now? Call (07) 8590 6941 seven days a week, 7am–10pm. We can talk through scope, timing and budget before you book a site measure.
What changes the timeline
- Hidden water damage. Replacing framing, sheeting or flooring adds time and cost.
- Asbestos. Testing and removal must be done by a licensed contractor and can add several days.
- Structural changes. Moving walls, enlarging openings or relocating the toilet can require engineering and approvals.
- Layout changes. Relocating plumbing and drainage is slower than replacing like for like.
- Product lead times. Imported tiles, custom vanities and specialty tapware can take weeks.
- Body corporate approvals. Apartment projects may need building approval, lift bookings and working-hour restrictions.
- Weather and humidity. Brisbane's summer humidity can extend curing and drying times.
- Client changes. A late change to tiles or layout can cause rework and reordering.
- Trade availability. Specialist trades may be booked ahead, especially in busy periods.
A good programme identifies these risks early. It does not pretend they do not exist.
Living at home during the work
Most Brisbane homeowners stay in the house during a bathroom renovation. If you have a second bathroom or toilet, the disruption is manageable. If you do not, plan the period without a usable toilet in advance. Options include a temporary toilet, a portable unit, or arranging access to a neighbour or family member's facilities.
Expect dust, noise and restricted access. Clear the hallway and nearby rooms, remove fragile items and protect furniture. Keep pets away from the work area. Ask the builder about daily clean-up, rubbish removal, parking and site security. A professional team will explain the plan before demolition, not after.
If you work from home, discuss the noisy stages in advance. Demolition, tiling and fit-off have different noise profiles. A little planning makes the project much easier to live with.
Normal delays versus warning signs
Some delays are normal: a tile shipment is late, a waterproofing membrane needs longer to cure, a body corporate approval takes another week, or hidden damage is found behind the tiles. The key is communication. You should be told as soon as the delay is known, with an explanation and a revised date.
Warning signs include:
- no written programme from the start;
- long periods with no trades on site and no explanation;
- repeated requests for money ahead of the agreed stages;
- work being covered before inspection or waterproofing cure;
- a builder who avoids written variations;
- a completion date that keeps moving without a documented reason.
If the programme slips, ask for a written update and a revised completion date. Keep a record of the communication. A professional builder will not resent the question.
How to keep the project on track
- Choose tiles, tapware and fixtures before the contract is finalised.
- Pay attention to lead times, especially for imported products.
- Make decisions within the deadlines agreed with your builder.
- Keep a single point of contact and consolidate questions.
- Inspect at each stage, especially before waterproofing is covered.
- Respond to variation requests promptly and in writing.
- Keep the site clear and accessible.
- Plan for the period without a bathroom.
A realistic timeline is not a promise that nothing will go wrong. It is a plan that accounts for the things that usually do. If you would like to talk through your project and the likely programme, call (07) 8590 6941. We will give you a straightforward assessment before you commit.
You can also compare the timeline with our renovation process, check Brisbane bathroom costs and read our guide to Queensland contracts before signing.