Subcontract double glazing installer

Fit double glazed windows and doors for window suppliers, builders and renovators, with no showroom or sales side to run.

Startup costA$8k to A$30k
Monthly revenueA$6k to A$25k
Time needed25+ h/week
First incomeWeeks
  • A$8k-30k
  • Part-time
  • Out and about
  • Licence or permit needed

Estimates for a small start in Australia, not guarantees.

What it is

You measure up if needed, remove old windows and fit new double glazed units and doors on site, working for others who handle the sales and ordering.

Your first three steps

  1. Check your state's licensing body to see what licence or registration you need for glazing or window installation work
  2. Get an ABN, public liability insurance and a ute or van with racks and lifting gear
  3. Contact local window suppliers and builders to offer your installation services and ask about regular work
Who pays

Window and door suppliers, builders, renovators and project home companies who need reliable fitters.

How it makes money

Paid per window or door fitted, or per day or job, so your income depends on how many installs you complete each week.

Skills that help
  • Carpentry or glazing experience
  • Accurate measuring and finishing
  • Safe lifting and working at height
  • Reliable and tidy on site
Watch out for
  • Licensing differs by state and territory, and often by job value, so check before quoting
  • Public liability insurance, and workers compensation once you hire anyone
  • Heavy glass units: check safe handling, lifting aids and working at height rules
  • Check whether you are genuinely a contractor or could be treated as an employee
  • Remember to plan for GST registration once turnover reaches the threshold

Deep research report · Australia

Everything you need to start: subcontract double glazing installer

Researched with live web search for Australia: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.

  • Startup costs with real prices
  • Licences, registration and rules
  • Pricing: what others charge
  • Break-even example
  • Finding your first customers
  • 30-day launch plan
  • Risks and how to reduce them
Ready in about 2 minutes · one-off payment, tax included

See a full sample report

Questions people ask

How much does it cost to start a double glazing installation business in Australia?

Startup costs are typically around $8,000 to $30,000, depending on your tools, vehicle, lifting aids and insurance. These are estimates, so get quotes for your own setup before committing.

Do I need a licence to install double glazing in Australia?

Check before you quote. Licensing differs by state and territory, and often by job value. Also check public liability insurance, workers compensation once you hire anyone, and whether you are genuinely a contractor or could be treated as an employee.

How much can a subcontract double glazing installer earn?

Monthly revenue is typically around $6,000 to $25,000, depending on how much work you win from suppliers, builders and renovators. Expect at least about 25 hours a week. That figure is revenue, not profit, so allow for costs.

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