What's Included in the Price
- Removal of existing doors, windows, or louvre assemblies
- Fitting and hanging new doors or window sashes
- Shimming and adjustment for plumb and level
- Installation of hinges, hardware, and weather seals (external openings)
- Architrave and trim work (including matching VJ wall linings in character homes)
- Compliance with AS 2047 and NCC energy performance requirements for external units
- Safety glazing compliant with AS 1288 for glazed doors and low-level windows
For Queenslander homes with timber louvre windows, the quote includes removal of the old louvre mechanism, frame modification to accept the replacement window type, and matching the surrounding VJ wall lining. Glazing (the glass itself) is handled by a glazier unless the carpenter provides a bundled service.
What Affects the Cost
- Timber louvres vs standard windows. Queenslanders commonly have timber-framed louvre windows. Replacing these with casement or awning windows involves modifying the frame opening, which is substantially more work than a straight swap in a modern home. Expect a half to full day per window, including frame modification and VJ lining repairs.
- VJ wall linings. Queenslander walls are VJ (vertical joint) timber boards, not plasterboard. Cutting into VJ for new or modified openings requires careful carpentry to match the existing lining profile. Replacement VJ boards are available from timber merchants, but matching the exact profile and patina of 80–120 year old boards takes time.
- Number of units. Replacing 4+ doors or windows at once is more efficient per unit. A single-door job carries a minimum callout cost.
- Security screen doors. Extremely popular across Brisbane due to the climate (doors open for airflow year-round). Brands like Crimsafe ($800–$1,500 per door installed) and Amplimesh ($500–$1,000) are supplied by specialists, but the carpenter handles fitting the frame, adjusting the doorway, and ensuring clearance.
- Storm resistance. Brisbane's summer storms bring high winds and driving rain. External doors and windows need robust weather seals and secure multi-point latching. While Brisbane is not a cyclone zone, NCC wind load requirements still apply to all new installations.
- Property age and asbestos risk. Post-1990 homes have standard-sized openings. Queenslanders have non-standard dimensions, and post-war fibro homes (pre-1990 builds in suburbs like Moorooka, Inala, and Sunnybank) may have fibro cladding containing asbestos. A licensed asbestos assessor must inspect before any cutting or removal around window and door openings in these properties.
Hanging a new internal door in a modern Springfield home with a square frame sits toward $250. Replacing multiple timber louvre windows in a Paddington Queenslander with casement windows, new frames, VJ wall matching, and period-appropriate hardware pushes toward $1,800.
Brisbane-Specific Considerations
Queenslander louvre windows (Paddington, Red Hill, Ashgrove, Woolloongabba, Highgate Hill). Timber louvre windows are the defining joinery of Brisbane's character homes. They provide excellent ventilation for the subtropical climate but offer poor security and inadequate weather sealing during summer storms. Replacing louvres with casement or awning windows is one of the most common window jobs in Brisbane. The carpenter needs to modify the timber frame to accept the new window type, match the surrounding VJ lining, and in character-listed homes, ensure the replacement design is sympathetic to the home's original style. Stegbar and Wideline both manufacture timber and aluminium windows suitable for character home retrofits, with standard aluminium awning windows starting from $400–$800 supply-only depending on size.
Bifold and stacker doors for deck connection. Brisbane's indoor-outdoor lifestyle makes bifold and stacker doors one of the most requested renovation items. A 3–4 panel aluminium bifold system runs $1,650–$5,500 supply-only, while stacker doors (which slide behind each other rather than folding) cost $1,500–$4,000. Both create wide openings to decks and patios, but the opening may need a structural lintel if it is being widened from a standard doorway. A carpenter handles the frame preparation, wall modification, and finishing, while the door system itself is typically supplied by a specialist window and door company.
Post-war fibro suburbs (Moorooka, Inala, Sunnybank, Zillmere). These homes have standard window openings but fibro wall cladding that may contain asbestos in pre-1990 builds. Any work that involves cutting, drilling, or removing cladding around door and window openings requires a licensed asbestos assessment first. If asbestos is confirmed, a licensed asbestos removalist handles the cladding removal before the carpenter can begin. This adds both cost and time but is a legal requirement under Queensland workplace health and safety legislation. The QBCC publishes guidance on asbestos awareness for homeowners and contractors.
Security screen doors across all suburbs. Brisbane's warm climate means front and back doors are open for airflow much of the year. Security screen doors are near-universal. Crimsafe (the premium option at $800–$1,500 per door installed) uses a patented tensile-tuff mesh that is screw-clamped into the frame. Amplimesh and similar brands offer budget alternatives from $500. The screen is supplied and measured by the security door company, but a carpenter may need to adjust the doorway, install a new outer frame, or modify the threshold to ensure the screen door clears the floor correctly.
Hiring a Licensed Carpenter in QLD
In Queensland, any building work valued over $3,300 (including GST) must be done by a QBCC-licensed contractor. Door and window work falls under the carpentry or general building licence class. A written contract is legally required for work over $3,300.
A good carpenter will:
- Inspect every frame and the surrounding wall lining before quoting
- Specify door and window types, hardware brands, and whether frame replacement is included
- Check for asbestos risk in pre-1990 fibro homes before cutting into walls
- Know the difference between a Queenslander louvre conversion and a standard window swap
Worth checking:
- The contractor's QBCC licence is current and covers carpentry or general building work
- The quote includes a written contract (legally required for jobs over $3,300)
- For Queenslander work, the carpenter has demonstrated experience with VJ linings and timber louvre conversions
- Asbestos has been discussed and addressed for any pre-1990 property involving wall modification
How We Calculate
Estimates are based on current QBCC-licensed carpenter rates across the Brisbane metropolitan area, adjusted for material costs in QLD. All prices include GST. Figures cover standard residential door and timber window work. Aluminium and uPVC windows, structural modifications, and commercial glazing are not included.