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Step-by-Step Timeline of a Bathroom or Kitchen Reno
Understanding the step-by-step timeline of a bathroom or kitchen reno can help Australian homeowners coordinate trades, order tiles on time and avoid costly delays. From early planning and demolition to waterproofing, tiling, grouting and the final fit-off, each stage needs to happen in the correct order. In this guide, Cheapestiles explains what to expect throughout a bathroom or kitchen renovation and how choosing the right materials early can keep the project on schedule and within budget.
How Long Does a Bathroom or Kitchen Renovation Take?
A typical renovation timeline depends on the size and complexity of the project.
| Renovation type | Typical working timeframe | Main factors affecting timing |
| Kitchen splashback update | 2–4 days | Tile removal, surface preparation and adhesive curing |
| Small bathroom refresh | 1–2 weeks | Limited plumbing changes and partial retiling |
| Full bathroom renovation | 2–4 weeks | Demolition, rough-in, waterproofing, tiling and fit-off |
| Partial kitchen renovation | 2–4 weeks | Cabinets, benchtop, splashback and services |
| Full kitchen renovation | 4–8 weeks or more | Custom cabinetry, appliances, plumbing and electrical work |
These timeframes are only general guides. Some renovation stages overlap, while others cannot begin until the previous stage has been completed, inspected or allowed to dry.
The most common causes of renovation delays include:
- Tiles or fittings arriving late
- Hidden water damage
- Uneven walls or floors
- Changes to the original layout
- Custom cabinetry delays
- Trade availability
- Waterproofing and adhesive curing times
- Incorrect tile quantities
- Damaged or missing materials
- Additional plumbing or electrical work
The best way to reduce disruption is to make design decisions and order key materials before demolition begins.
What Happens During the Planning Stage?
Recommended timing: two to four weeks before work starts
The planning stage determines what will be changed, how much the project may cost and which materials must be ordered.
This is when homeowners decide whether they are completing a simple cosmetic update or changing the entire room.
For a bathroom, the scope may include:
- Replacing the floor and wall tiles
- Updating the vanity and tapware
- Installing a new shower screen
- Moving the shower or toilet
- Adding a tiled shower niche
- Changing the lighting
- Improving ventilation
- Replacing damaged waterproofing
For a kitchen, the project may involve:
- Replacing the splashback
- Installing new cabinets
- Changing the benchtop
- Updating the sink and tapware
- Adding new appliances
- Replacing the floor
- Moving plumbing or power points
- Improving storage and lighting
Keeping the existing plumbing locations may reduce both cost and construction time. Moving sinks, showers or toilets generally requires additional work behind the walls or beneath the floor.
What should be confirmed during planning?
Before work starts, confirm:
- The renovation scope
- The overall budget
- Trade quotations
- Room measurements
- Tile areas
- Fixture locations
- Electrical requirements
- Plumbing requirements
- Ventilation
- Tile style and colour
- Grout colour
- Required trims
- Waste removal
- Access and delivery arrangements
This is also the right time to explore bathroom tiles or kitchen tiles rather than waiting until the room has already been demolished.
Cheapestiles tip: Choose your tiles before booking the installation dates. Tile size, thickness, format and layout can affect substrate preparation, quantities, cuts and installation time.
When Should Tiles and Renovation Materials Be Ordered?
Recommended timing: one to three weeks before work starts
Once the layout and design direction are confirmed, the major materials should be ordered.
For tiled areas, this may include:
- Bathroom floor tiles
- Bathroom wall tiles
- Kitchen splashback tiles
- Kitchen floor tiles
- Adhesive
- Grout
- Tile trims
- Waterproofing products
- Sealers
- Silicone
- Levelling systems
- Feature tiles
Relevant adhesives, grout and preparation materials can be reviewed in the tiling products collection.
Do not assume every tile can be used on every surface. Wall tiles may not be suitable for floors, and polished tiles may not be appropriate for wet or slip-prone areas.
How many extra tiles should be ordered?
A common starting point is approximately 10% extra for cuts, breakages and future repairs.
However, the required allowance may increase when the project uses:
- Diagonal layouts
- Herringbone patterns
- Large-format tiles
- Irregular rooms
- Multiple niches
- Detailed mosaics
- Patterned tiles that need matching
- Numerous corners or penetrations
The Cheapestiles Tile Calculator can help estimate the base quantity before wastage is added.
Ordering enough tiles together also reduces the risk of colour, shade or calibre variation between separate production batches.
Cheapestiles tip: Keep a few unused tiles after the renovation. They may be useful if a tile becomes damaged or a plumbing repair is required later.
What Happens During the Demolition Stage?
Estimated duration: one to three days
Demolition is when the old room is stripped back so the structure and surfaces can be properly assessed.
In a bathroom, demolition may include removing:
- Existing wall tiles
- Floor tiles
- Vanity units
- Shower screens
- Bathtubs
- Toilets
- Old plasterboard or wall lining
- Damaged waterproofing
In a kitchen, contractors may remove:
- Old splashback tiles
- Cabinets
- Benchtops
- Appliances
- Floor coverings
- Sinks and tapware
- Damaged wall lining
This stage can reveal problems that were hidden behind the original finishes.
Common discoveries include:
- Water-damaged timber
- Mould
- Leaking pipes
- Cracked substrates
- Uneven walls
- Rotten flooring
- Old electrical wiring
- Poor previous waterproofing
- Unsupported wall sections
These issues may add time and cost, but they should be repaired before new tiles or fittings are installed.
Cover nearby furniture and seal adjacent rooms where possible. Even a small demolition project can create a surprising amount of dust.
What Is the Rough-In Stage?
Estimated duration: one to three days
The rough-in stage is when plumbers and electricians complete work that will later be hidden behind walls, cabinets or tiles.
For a bathroom, this may include:
- Shower plumbing
- Bath connections
- Vanity waste and water lines
- Toilet plumbing
- Heated towel rail wiring
- Exhaust fan wiring
- Lighting points
- Power points
For a kitchen, rough-in work may include:
- Sink plumbing
- Dishwasher connections
- Refrigerator water lines
- Oven and cooktop wiring
- Rangehood connections
- Power points
- Island bench services
- Under-cabinet lighting
This stage must be carefully checked before walls are closed and tiling begins.
Once the wall tiles or cabinetry are installed, changing a pipe or power point becomes more difficult and expensive.
What should be checked before rough-in is approved?
Confirm:
- Tap and shower heights
- Vanity position
- Mirror size
- Power point locations
- Appliance specifications
- Sink dimensions
- Shower screen position
- Niche dimensions
- Cabinet depths
- Lighting locations
Small measurement errors during the rough-in stage may create larger problems during fit-off.
Why Is Surface Preparation Important?
Estimated duration: one to two days
Tiles need a stable, clean and level substrate.
Installing expensive tiles over an unsuitable surface will not solve problems underneath. Poor preparation can lead to:
- Cracked grout
- Hollow-sounding tiles
- Loose tiles
- Uneven edges
- Poor drainage
- Visible lippage
- Failed waterproofing
- Misaligned fittings
Walls may need to be straightened, patched or relined. Floors may need levelling, screeding or repairs.
For kitchen renovations, old adhesive and loose wall material should be removed before installing new wall tiles.
For bathroom floors and other high-use areas, the substrate must be suitable for the selected floor tiles.
Cheapestiles tip: The quality of a tiled finish depends heavily on what sits underneath it. Surface preparation is not the stage to cut corners.
When Does Bathroom Waterproofing Happen?
Estimated duration: one to three days, including drying time
Waterproofing is one of the most important stages of a bathroom renovation.
The membrane is installed before the tiles to help protect walls, floors and surrounding structures from water penetration.
Waterproofing may be required around:
- Shower floors
- Shower walls
- Bathtub areas
- Bathroom floors
- Wall-to-floor junctions
- Plumbing penetrations
- Niches
- Floor wastes
The exact requirements depend on the room design, substrate and applicable building standards.
Waterproofing products also need adequate drying or curing time. Starting the tiling stage too early can compromise the membrane.
Drying time may be affected by:
- Product type
- Number of coats
- Temperature
- Humidity
- Ventilation
- Substrate condition
A kitchen splashback does not usually require the same waterproofing system as a shower, but the wall should still be stable, clean and properly prepared.
Cheapestiles tip: Drying time may look like nothing is happening, but it is still part of the construction process. Rushing this stage can create expensive problems later.
What Happens During the Tiling Stage?
Estimated duration: two to five days
The tiling stage is when the room finally begins to resemble the finished design.
Depending on the project, the tiler may install:
- Bathroom floors
- Shower floors
- Full-height bathroom walls
- Feature walls
- Shower niches
- Kitchen splashbacks
- Kitchen floors
- Laundry walls
- Decorative tiled panels
The time required depends on the room size, tile format, layout and number of cuts.
Which tile choices can affect installation time?
Tile selection has a direct effect on labour and scheduling.
| Tile choice | Possible effect on installation |
| Standard square or rectangular tiles | Usually simpler to set out |
| Large-format tiles | Fewer grout lines but heavier handling and precise preparation |
| Mosaic sheets | More alignment and grout joints |
| Herringbone layouts | More cuts and detailed set-out |
| Patterned tiles | Pattern matching may take additional time |
| Natural stone | May require sealing and specialist products |
| Rectified tiles | Require accurate spacing and flat substrates |
| Feature tiles | May have different thicknesses from surrounding tiles |
Porcelain tiles are commonly considered for floors and high-use areas because the range includes products designed for different internal and external applications.
Mosaic tiles can work well in shower floors, niches and splashbacks, but sheet alignment and grout spacing need close attention.
What should happen before the first tile is laid?
The tiler should confirm:
- Starting points
- Tile direction
- Feature tile position
- Grout joint width
- Cut locations
- Floor waste alignment
- Niche layout
- Trim placement
- Finished floor heights
- Transitions to adjoining materials
Dry-laying a section can help identify awkward cuts or pattern issues before adhesive is applied.
When Are Tiles Grouted and Sealed?
Estimated duration: one to two days
Grouting normally begins after the tile adhesive has had enough time to cure.
Grout fills the joints between tiles, completes the appearance and supports the performance of the tiled surface.
The grout colour can significantly change the final result.
- Matching grout creates a quieter, more continuous surface.
- Contrasting grout highlights the tile shape and layout.
- Mid-tone grout can be more forgiving in busy areas.
- Light grout can create a clean finish but may require more maintenance.
Grouting should be completed carefully around corners, edges, trims and changes of plane. Flexible sealant is often used in movement joints and junctions rather than rigid grout.
Some tiles or grout products may require sealing. Follow the relevant product instructions and installer recommendations.
Why should grouting not be rushed?
Rushed grouting may lead to:
- Inconsistent joint colour
- Pinholes
- Low or uneven grout lines
- Grout haze
- Cracked joints
- Staining
- Messy transitions
- Poorly finished corners
Good grout work makes the tile installation look clean and deliberate. Poor grout work can make even high-quality tiles appear unfinished.
What Happens During the Fit-Off Stage?
Estimated duration: one to three days
Fit-off is when fixtures, fittings and appliances are installed after the tiled surfaces are ready.
Bathroom fit-off may include:
- Vanity installation
- Toilet installation
- Tapware
- Shower fittings
- Shower screen
- Mirror
- Towel rails
- Accessories
- Lighting
- Exhaust fan covers
Kitchen fit-off may include:
- Sink and tapware
- Appliances
- Cabinet handles
- Power point covers
- Rangehood
- Dishwasher
- Finishing trims
- Lighting
- Silicone around the splashback
This stage progresses more smoothly when every fitting is already on site and has been checked for size, finish and compatibility.
Delays often occur when:
- A fitting is missing
- The wrong model has arrived
- Tapware does not suit the rough-in
- The vanity is damaged
- An appliance size has changed
- The shower screen measurement is incorrect
Check deliveries before the trades arrive rather than opening boxes for the first time during installation.
What Happens During the Final Inspection and Clean?
Estimated duration: one day
The final stage involves cleaning the room and checking the workmanship before the renovation is signed off.
Inspect:
- Tile alignment
- Grout consistency
- Tile edges
- Trims
- Silicone joints
- Floor drainage
- Fixtures
- Tap operation
- Cabinet doors
- Electrical fittings
- Scratches
- Chips
- Grout haze
Bathroom floors should direct water towards the waste rather than allowing it to pool in unwanted areas.
Kitchen splashbacks should be checked around power points, cabinets, benchtops and corners for clean cuts and consistent sealing.
Any concerns should be documented and discussed before the project is considered complete.
How Can Renovation Delays Be Reduced?
Not every delay can be prevented, especially when demolition reveals hidden damage. However, good planning can reduce avoidable interruptions.
Before work begins:
- Confirm the final layout.
- Order tiles and fittings early.
- Check all deliveries.
- Keep plumbing locations where practical.
- Confirm trade availability.
- Allow for curing and drying times.
- Order extra tiles.
- Avoid changing the design during construction.
- Keep product information available for installers.
- Make sure the site can receive deliveries.
A renovation schedule should also include some flexibility. Completing each stage properly is more important than forcing every task into an unrealistic timeframe.
Why Should Tiles Be Chosen Early?
Tiles are not simply a decorative item added at the end.
They influence:
- Floor heights
- Wall build-up
- Waterproofing details
- Drain locations
- Grout selection
- Trim size
- Layout
- Labour time
- Waste allowance
- Cleaning and maintenance
A large bathroom tile may need a very flat substrate. A small mosaic may increase grouting time. A patterned splashback may require additional cuts and alignment.
Choosing the tile after the room has already been prepared may result in adjustments, delays or compromises.
Early selection gives the builder, waterproofer and tiler more information to work with.
Which Tiles Suit Different Renovation Areas?
| Renovation area | Tile options to consider | Key requirement |
| Bathroom floor | Porcelain, matte or suitable mosaics | Wet-area suitability and slip resistance |
| Shower floor | Small-format mosaics | Drainage and appropriate surface grip |
| Bathroom wall | Ceramic, porcelain or feature tiles | Moisture resistance and easy cleaning |
| Kitchen splashback | Ceramic, mosaic or porcelain | Wipeable surface |
| Kitchen floor | Durable porcelain or stone-look tiles | Foot-traffic resistance |
| Feature niche | Mosaic or decorative tiles | Accurate sizing and alignment |
| Laundry floor | Porcelain floor tiles | Moisture and cleaning resistance |
The tile specification should always be checked rather than assuming that a visually suitable product is appropriate for the intended area.
What Are the Most Common Renovation Timeline Mistakes?
Common planning mistakes include:
- Ordering tiles after demolition
- Measuring only once
- Forgetting wastage
- Choosing floor tiles based only on appearance
- Ignoring adhesive and waterproofing drying times
- Changing the layout during construction
- Booking trades before products arrive
- Mixing products without checking compatibility
- Failing to confirm tile thickness
- Not keeping spare tiles
Another frequent mistake is focusing entirely on the visible finishes while underestimating the time needed for preparation.
The tiles may be the most exciting part of the project, but the hidden layers often determine how well the renovation performs over time.
Why Choose Cheapestiles for a Bathroom or Kitchen Renovation?
A bathroom or kitchen renovation does not need to feel like a guessing game.
With a realistic timeline, early material selection and properly sequenced trades, homeowners can reduce delays, protect the budget and achieve a cleaner finished result.
At Cheapestiles, customers can explore tile options for:
- Bathroom renovations
- Kitchen renovations
- Floor tile projects
- Wall tile projects
- Mosaic features
- Porcelain tile installations
- Adhesives, grout and tiling products
Whether the project involves refreshing a splashback, retiling a bathroom or completing a full kitchen renovation, the Cheapestiles team can help with tile options, quantities, grout choices and practical product guidance.
Call 02 9790 4273 or email info@cheapestiles.com.au for help planning the tiled surfaces in your renovation.