Updated June 2026·Independently researched·12 min read
A typical window replacement in Darwin costs $300-$800
from minor glass repairs to whole-home double glazing
A single-glazed window replacement in Darwin typically runs $300-$800 supplied and fitted, though large or specialty panes reach $1,500. Minor glass repairs start around $100 and emergency board-ups are $150-$600. Replacing a failed double-glazed unit costs $600-$2,000 per window, and a whole-home reglazing or double-glazing project ranges from $8,000 to $40,000+.
Typical Window Replacement in Darwin
$550
single-glazed window, supplied & fitted
Minor glass repair from
$100
Window replacement
$300-$800
Whole-home double glazing
up to $40,000
From $100Typical $550Up to $40k
A glazier in Darwin charges $300-$800 to replace a standard single-glazed window, supplied and fitted (large or specialty panes reach $1,500, and minor glass repairs start around $100). An emergency board-up after a break-in or storm runs $150-$600. Replacing a failed double-glazed unit costs $600-$2,000 per window, a framed shower screen $400-$1,200, and a full-home reglazing or double-glazing project ranges from $8,000 to $40,000+ depending on the number and size of windows.
Quick answerA glazier in Darwin costs $300-$800 for a standard window replacement, with minor glass repairs from $100 and whole-home double-glazing projects running into the thousands. GST included. Independent pricing data. Get free Darwin quotes →
Detailed Pricing - Darwin 2026
Service
Low
Typical
High
Single-pane / minor glass repair
$100per job
$220
$400
Emergency glass repair / board-up (after-hours)
$150per job
$350
$600
Single-glazed window replacement (per window)
$150per window
$500
$1,500
Double-glazed unit (IGU) replacement (per window)
$600per window
$1,100
$2,000
Retrofit double glazing (per window)
$550per window
$950
$1,500
Glass splashback (supply + install)
$450per job
$850
$1,500
Framed shower screen (supply + fit)
$400supply+fit
$800
$1,200
Frameless shower screen (supply + fit)
$800supply+fit
$1,800
$3,000
Mirror (wall, supply + install)
$200per job
$420
$750
Glass balustrade (per m)
$350per metre
$550
$800
Sliding door glass replacement (per panel)
$350per panel
$650
$1,100
Pet door cut into glass (per job)
$300per job
$480
$700
Whole-home reglazing / double glazing
$8,000whole home
$18,000
$40,000
Getting quotes for glazing work in Darwin? Get a quote from a verified local tradie - free, no obligation.
Single-glazed (one pane) replacement is the most common job - typically $300-$800 per window in Darwin supplied and fitted, rising toward $1,500 for large or specialty glass. Double glazing uses two panes with a sealed gap and costs more: replacing a failed double-glazed unit (IGU) runs $600-$2,000, while retrofitting double glazing into an existing frame is around $550-$1,500 per window. For a whole Darwin home, expect $8,000-$40,000+ depending on window count, glass type and frame work.
Glass Types and What They Cost
Float (annealed) glass
The standard, cheapest glass for non-safety windows. Used for most basic pane replacements in Darwin.
Toughened (safety) glass
Required by code for doors, low windows and wet areas. Adds roughly 30-60% over float glass.
Laminated glass
Two bonded panes - better security and noise reduction. Common for street-facing Darwin windows; a premium over toughened.
Double-glazed (IGU)
Two panes with a sealed air or argon gap for insulation. The most expensive option, but the biggest energy saver.
Emergency and Broken Window Repair in Darwin
For a smashed or cracked window, Darwin glaziers offer emergency call-outs from $150 (board-ups run $150-$600), which secures the property with temporary glazing. A minor glass repair where the frame is sound can be as little as $100. Permanent replacement is then quoted on the glass type and size. After-hours, weekend and public-holiday call-outs sit at the top of the range. If the property is insecure, most glaziers prioritise a same-day board-up before scheduling the final glass.
Shower Screens, Splashbacks & Mirrors
Beyond windows, Darwin glaziers handle bathroom and kitchen glass. A framed shower screen is $400-$1,200 supplied and fitted; frameless screens run $800-$3,000. A toughened glass kitchen splashback costs $450-$1,500 depending on size and whether it is clear, coloured or printed. Wall mirrors are $200-$750 installed.
Energy Efficiency: Is Double Glazing Worth It in Darwin?
Double glazing cuts heat loss and outside noise, and can lower Darwin heating and cooling bills. At roughly $550-$1,500 per window retrofitted (or $600-$2,000 to replace a failed unit), payback is gradual - it is most worthwhile on large or street-facing windows, in climates with temperature extremes, or as part of a renovation. For a few rooms, secondary glazing or quality furnishings may give better value; for a whole home, double glazing adds comfort and resale appeal.
What Affects Glazier Costs in Darwin
Glass type & thickness
Float vs toughened vs laminated vs double-glazed changes the price substantially. Safety glass is mandatory in many locations.
Window size & access
Large panes, upper-storey windows and tricky access in Darwin add labour, equipment and sometimes a second glazier.
Emergency vs scheduled
After-hours call-outs and board-ups cost more than a booked, in-hours replacement.
Frame condition
Rotten timber, rusted steel or damaged aluminium frames may need repair before reglazing, adding cost.
Number of windows
Whole-home jobs in Darwin attract a per-window discount versus a single call-out.
Custom & coloured glass
Printed splashbacks, frameless screens and custom shapes cost more than standard cut-to-size glass.
How to Save Money on Glazing in Darwin
1
Get 2-3 quotes - Darwin glazier pricing varies widely on glass type and call-out fees
2
Bundle multiple windows into one visit to earn a per-window discount
3
For a break-in or storm, lodge the insurance claim first - glass damage is often covered
4
Measure and photograph the damaged pane so quotes are accurate over the phone
5
Ask whether toughened or laminated glass is legally required before paying for the upgrade
6
For a board-up, confirm whether the temporary fix is credited toward the final glass cost
Frequently Asked Questions
How much does it cost to replace a window in Darwin?
Replacing a standard single-glazed window in Darwin typically costs $300-$800 supplied and fitted, with large or specialty panes reaching $1,500. Minor glass repairs in a sound frame start around $100, and double-glazed units run $600-$2,000 per window.
How much does double glazing cost in Darwin?
Retrofitting double glazing in Darwin costs roughly $550-$1,500 per window, and replacing a failed double-glazed unit is $600-$2,000. A whole-home double-glazing project typically ranges from $8,000 to $40,000+ depending on the number and size of windows and any frame work required.
How much does emergency glass repair cost in Darwin?
Emergency glass repair or board-up in Darwin runs $150-$600 and secures the property with temporary glazing. Permanent replacement is quoted separately on the glass type. After-hours and weekend call-outs are at the top of the range.
Is it cheaper to repair or replace a window?
A cracked pane in a sound frame can sometimes be re-glazed (new glass in the existing frame) from around $100, which is cheaper than a full window replacement. If the frame is rotten, rusted or warped, full replacement is usually better value long-term.
How much does a glass splashback cost in Darwin?
A toughened glass kitchen splashback in Darwin costs $450-$1,500 supplied and installed, depending on size and whether it is clear, coloured or printed. Measuring after benchtops are fitted avoids costly re-cuts.
Do glaziers need to be licensed in Darwin?
Glaziers in most Australian states are not separately licensed the way electricians or plumbers are, but their work must meet Australian Standards AS 1288 (glass in buildings) and AS 2047 (windows). In some states, building work above a value threshold needs a builder's licence - Queensland's QBCC is one example - so for larger jobs confirm the glazier holds any licence your state requires and carries insurance. [Verify per-state wording before publishing.]
Our Methodology
Prices on this page are compiled from publicly available cost guides, leading tradie marketplaces, peak industry body data, and individual tradesperson websites across Australia. We cross-reference ranges from multiple sources and adjust for city-specific cost differences. Our price guides are produced independently and no tradesperson can influence a published figure. All prices are estimates and will vary based on your specific job. Always get multiple quotes. Last reviewed June 2026. Read our full methodology →
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