What's Included in the Price
- Removal of existing doors or windows (if replacing)
- Fitting and hanging new doors or windows, adjusting for plumb and level
- Shimming and packing in older homes where openings have settled over 100+ years
- Installation of hinges, hardware, and weather seals for external openings
- Architrave trimming and refitting
- Compliance with AS 2047 and NCC energy performance requirements for external units
- Safety glazing compliant with AS 1288 where required
Hardware is typically quoted separately. A Gainsborough privacy lever set runs $46–$80 per door. Glazing for windows is a separate trade unless the carpenter bundles it.
What Affects the Cost
- Frame condition. Melbourne's Victorian and Edwardian homes have often settled, leaving frames out of square. Hanging a door in a frame that is 10–15mm out of plumb takes considerably more time and skill than fitting one in a brand-new frame. Some frames need replacing entirely, which doubles the cost per opening.
- Number of doors or windows. Replacing 6–8 internal doors at once gets a better per-unit rate. A single-door job still carries a minimum callout cost (typically 2 hours of labour).
- Period restoration vs replacement. Restoring original double-hung sash windows (re-roping cotton sash cords or upgrading to spring balances, replacing putty glazing, fitting brush seals) is more expensive per window than fitting new timber frames, but may be required under heritage overlay. Restoration preserves the original character and avoids the need for a planning permit.
- Double glazing retrofit. Melbourne's cold winters have made double glazing increasingly popular. Retrofit secondary glazing (an additional pane fitted inside the existing frame) costs $300–$600 per window, while full replacement with double-glazed timber frames runs $1,500–$3,000+ per window depending on size and frame material.
- Structural changes. Widening a doorway or converting a window to a door requires a new lintel, engineering, and a building permit from council. This changes the job from carpentry to structural work.
- Heritage overlay. Properties in Fitzroy, Carlton, Kew, Hawthorn, and other heritage-overlay suburbs face restrictions on changing external windows and doors. Like-for-like replacement is usually permitted without a planning permit, but changing style (e.g. from sash to casement) or proportions generally requires council approval.
Hanging a new hollow-core door in a square frame in a modern Tarneit home sits toward $300. Restoring multiple double-hung sash windows, replacing an external door with period-appropriate joinery, and fitting draught seals throughout a Carlton terrace pushes toward $1,900.
Melbourne-Specific Considerations
Victorian and Edwardian terraces (Fitzroy, Carlton, South Melbourne, Richmond, Brunswick). These homes feature original double-hung sash windows with rope-and-weight mechanisms, four-panel timber doors with ornate mouldings, and high architraves (often 100mm or wider). Over a century of settling means frames are rarely square, and standard 2040mm doors will not fit openings that were originally built for 2400mm doors with fanlights. Finding a carpenter experienced with period joinery is worth the effort. A good one will measure every opening individually, expect nothing to be standard, and know how to scribe a new door to a frame that is out of plumb rather than forcing it. Hume Doors offers oversized doors (2340mm height) in their range, which suit many Melbourne terrace openings without needing custom milling.
Energy efficiency and double glazing. Melbourne's climate (cold winters with minimums regularly below 5°C, mild summers) puts a premium on well-sealed doors and windows. Draughty sash windows can account for 25–40% of a home's heat loss. The options range from cost-effective draught sealing of existing sash windows ($150–$300 per window for brush or rubber seals) through to full replacement with double-glazed timber or thermally broken aluminium frames. Under the NCC 2022 energy efficiency provisions, new and replacement external windows must meet minimum WERS ratings, which effectively requires double glazing in Melbourne's climate zone. For heritage-overlay properties, secondary glazing (a discrete additional pane fitted inside the existing frame) is often the best compromise, delivering improved thermal performance without altering the external appearance.
Heritage overlay restrictions. Many inner Melbourne suburbs are covered by a Heritage Overlay under the Victorian Planning Scheme. If your home faces the street and the windows are visible from the public realm, replacing them usually requires a planning permit from your local council. Heritage controls focus on appearance and character, not on preventing energy upgrades. The key test is whether the new windows maintain the visual integrity of the building. Like-for-like replacement (same style, proportions, and profile) is generally approved without issue. Changing window types, reducing the number of panes, or introducing aluminium frames into a timber-framed heritage streetscape will typically be refused.
Cavity sliding doors. Popular in Melbourne renovations where terrace hallways and small rooms make a swinging door impractical. A cavity sliding door installation (door, track kit, frame modification, and labour) runs $800–$1,200 per opening, compared to $400–$700 for a standard hinged door. The wall cavity needs to be built or modified to house the door, which involves additional carpentry and plasterboard work.
Hiring a Licensed Carpenter in VIC
In Victoria, builders and carpenters should be registered with the Victorian Building Authority (VBA) for domestic building work. A single-trade exemption may apply for door and window work alone (meaning VBA registration is not always legally required), but using a VBA-registered tradesperson provides stronger consumer protections and access to the domestic building dispute resolution service.
A good carpenter will:
- Inspect every frame before quoting, not estimate from a phone call
- Specify door types, brands, hardware, and whether frame replacement is included
- Know the heritage overlay status of your property and advise on planning permit requirements
- Allow for seasonal timber movement when fitting doors (so they work in both Melbourne's humid winters and dry summers)
Worth checking:
- The tradesperson can provide VBA registration or ABN and public liability insurance
- The quote separates labour, doors, hardware, and frame work so you can compare like-for-like
- For period homes, the carpenter has specific experience with sash windows and non-standard openings
- Heritage overlay compliance has been discussed before work begins
How We Calculate
Estimates are based on current carpenter rates across metropolitan Melbourne, adjusted for material costs in VIC. 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.