How to Hire a Licensed Glazier in Australia

Glass plays a bigger role in Australian homes than most people realise. Your windows, shower screens, splashbacks, mirrors, and balustrades all rely on the right glass being installed correctly. Get it wrong and you are looking at safety hazards, failed building inspections, and insurance claims that go nowhere. With 1,952 active licensed glaziers listed on TradieVerify, finding a qualified professional is straightforward once you know what to look for. This guide covers everything you need to hire a licensed glazier in Australia, from checking their credentials and understanding costs to knowing when a job needs a pro and when you can handle it yourself.

What Does a Glazier Do?

A glazier is a tradesperson who cuts, installs, repairs, and replaces glass in residential and commercial buildings. Their work goes well beyond fixing a broken window.

Common glazing jobs include:

• Window installation and replacement (single-pane, double-glazed, and triple-glazed)
• Broken window repairs and emergency board-ups
• Frameless, semi-frameless, and framed shower screens
• Glass splashbacks for kitchens and bathrooms
• Mirror supply and installation (wall mirrors, wardrobe mirrors, gym mirrors)
• Double glazing retrofits for energy efficiency
• Safety glass upgrades to meet AS 1288 requirements
• Glass balustrades for staircases, balconies, and pool fencing
• Shopfront and commercial glass installation

Glaziers work with a range of glass types including toughened (tempered), laminated, annealed, Low-E coated, tinted, frosted, and acoustic glass. A good glazier will know which type is right for each application and which is legally required in specific locations around your home.

Why Hiring a Licensed Glazier Matters

Glass is not a forgiving material. A shower screen that shatters into jagged shards, a balustrade that fails under load, or a window pane installed without proper safety glass where it is required can cause serious injury.

Safety glass regulations. Australian Standard AS 1288 sets out where safety glass must be used in buildings. This includes shower screens, glass doors, low-level glazing, and any glass near wet areas. A licensed glazier understands these requirements and will select the correct glass grade for every installation.

Legal requirements. In Queensland, New South Wales, and Victoria, glaziers must hold a trade licence for work above certain dollar thresholds. Hiring an unlicensed operator in these states can leave you without warranty protection or a regulator to turn to if things go wrong.

Insurance protection. Licensed glaziers carry public liability insurance. If glass they install fails and causes damage or injury, their insurance covers it. With an unlicensed operator, you are on your own.

Structural integrity. Glass installations are not just about the glass itself. Window frames, shower screen fixings, and balustrade brackets all need to be correctly specified and installed. A licensed glazier ensures the entire assembly is structurally sound and compliant. You can check a glazier’s licence on TradieVerify before booking any work.

Glazier Licensing Requirements by State

Glazier licensing varies across Australia. Not every state requires a specific glazing licence, but the work must always comply with AS 1288 regardless of where you are.

Queensland has 1,435 licensed glaziers currently listed on TradieVerify, making it the state with the most glazing professionals in our database. New South Wales has 517 licensed glaziers listed. Together, these two states account for the bulk of the 1,952 active licensed glaziers on the platform.

In states without mandatory licensing (SA, TAS, ACT, NT), you should still verify that your glazier holds a Certificate III in Glass and Glazing (MSF30422), carries public liability insurance, and has a valid ABN. Membership of the Australian Glass and Glazing Association (AGGA) is a strong quality indicator in these states.

How to Check a Glazier’s Licence on TradieVerify

Verifying a glazier’s credentials before you hire them takes less than a minute. Here is how to do it:

1. Go to TradieVerify’s search page
2. Enter the glazier’s name or licence number
3. Select your state from the dropdown
4. Review the results, which show licence status, scope of work, and expiry date

You can also browse all licensed glaziers in your area through the glazier trade directory. Each listing shows the tradesperson’s licence details so you can confirm they are current and active before making contact.

If you are comparing multiple glaziers, check each one before requesting quotes. A legitimate glazier will hand over their licence number without hesitation. If someone dodges the question or says their licence is “being renewed,” find someone else.

For a broader look at how licence checking works across all trades, see our guide on how to check a tradesperson’s licence in Australia.

Types of Glazing Work and When You Need a Pro

Not every glass job requires a licensed glazier, but many do. Here is the breakdown.

You must use a licensed glazier for:

• Shower screens and bath enclosures (Grade A toughened safety glass required under AS 1288)
• Glass balustrades and pool fencing (must meet AS 1288 and AS 1170 structural loading)
• Glass doors (sliding, hinged, bi-fold) where safety glass is mandatory
• Window replacement in safety glass locations (bathrooms, near floor level, large panes)
• Double or triple glazing installation (requires precise fitting for thermal performance)
• Structural glass installations like glass roofs and canopies
• Any glazing work in QLD over $3,300, NSW over $5,000, or VIC over $5,000

You can probably DIY:

• Hanging a small mirror on a wall
• Replacing a simple picture frame glass
• Applying window film to existing glass

The grey area. Replacing a small, standard window pane with like-for-like glass is technically possible as a DIY job, but you need to confirm that safety glass is not required in that location under AS/NZS 2208 and AS 1288. If you are unsure, call a glazier. The cost of a professional installation is far less than the cost of a non-compliant glass panel injuring someone.

How Much Does a Glazier Cost in Australia?

Glazing costs depend on the type of glass, project size, access difficulty, and where you live. Here are typical prices as of 2025-2026:

Factors that affect your final price:

• Glass type. Toughened and laminated safety glass costs more than standard annealed glass. Low-E coatings, tinting, and frosted finishes add to the price.
• Custom sizing. Off-the-shelf glass panels are cheaper than custom-cut pieces. Frameless shower screens and shaped balustrade panels almost always need custom manufacturing.
• Access. Upper-floor windows, scaffolding requirements, and tight bathroom spaces increase labour time.
• Location. Glazing in Sydney and Melbourne costs 15-20% more than Brisbane, Adelaide, or Perth. Regional areas may attract travel charges.
• Urgency. After-hours emergency call-outs carry premium rates. If your broken window can wait until Monday, you will save money.

When comparing quotes, make sure each one specifies the same glass type, thickness, and hardware. A quote for a frameless toughened glass shower screen is not comparable to one for a framed screen with thinner glass. Our guide to getting quotes from tradies covers this in more detail.

Energy Efficiency and Double Glazing

If you are replacing windows or renovating, upgrading to double glazing can make a real difference to your energy bills. Double-glazed windows have two panes with an insulating air or gas gap between them, reducing heat transfer by up to 50% compared to single glazing.

Energy savings. Depending on your climate zone, double glazing can reduce heating and cooling costs by 20-40%. The payback period is typically 5-10 years, faster in areas with extreme summers or cold winters like Melbourne, Hobart, and Canberra.

Government rebates. Some states offer rebates or incentives for energy-efficient home upgrades. Check with your state energy authority for current programs. The Nationwide House Energy Rating Scheme (NatHERS) rates the thermal performance of homes, and higher-rated windows contribute to a better NatHERS score, which can add value at resale.

When it makes financial sense. Double glazing is most worthwhile if your existing windows are single-glazed and in poor condition, you live in a climate with hot summers or cold winters, your energy bills are high due to heating or cooling, or you plan to stay in the home for at least five years. Ask your glazier about WERS (Window Energy Rating Scheme) ratings to compare the energy performance of different window options.

Questions to Ask Before Hiring a Glazier

Before you book a glazier, ask these questions to sort the professionals from the cowboys:

1. “What is your licence number?” Verify it on TradieVerify or the relevant state register before proceeding.
2. “What type of glass will you use for this job?” They should name the specific glass type (toughened, laminated, Low-E) and explain why it is right for your application.
3. “Does this installation need to comply with AS 1288?” If the answer is yes, ask them to confirm which clauses apply.
4. “Can you provide a copy of your public liability insurance?” Ask for a Certificate of Currency and check the expiry date.
5. “Is the quote fixed price or an estimate?” Fixed price gives you certainty. If it is an estimate, ask for a capped maximum.
6. “What is the lead time for custom glass?” Frameless shower screens and custom panels typically take 2-4 weeks to manufacture.
7. “Do you remove and dispose of the old glass?” Some quotes exclude removal. Confirm what is included.
8. “What warranty do you offer on the installation?” Most glaziers offer 12 months on workmanship, but manufacturer warranties on the glass itself may be longer.
9. “Have you done this type of job before?” Ask for photos of similar completed work.
10. “Will you provide a written quote with glass specifications?” Any glazier worth hiring will put everything in writing.

For more on this topic, check our guide on questions to ask before hiring any tradie.

Red Flags When Choosing a Glazier

Watch for these warning signs before you hire a glazier in Australia:

• No licence number on the quote in states that require licensing (QLD, NSW, VIC). A licensed glazier displays their credentials on all paperwork.
• Cannot tell you the glass type. If they cannot explain whether they are using toughened, laminated, or annealed glass and why, they may not understand AS 1288.
• Cash only, no invoice. This usually means no ABN, no GST registration, and no accountability.
• No written quote. Verbal quotes are unenforceable. Get everything in writing with glass specifications included.
• Proposes annealed glass where safety glass is required. Standard annealed glass shatters into dangerous shards. If your glazier suggests it for a shower screen, door, or low-level panel, walk away.
• Demands a large upfront payment. A deposit of 10-20% is standard for custom glass orders. Anything over 50% before work begins is a red flag.
• No mention of AS 1288. Any glazier working on shower screens, balustrades, or doors should reference this standard without you having to ask.
• Pressure to commit immediately. A good glazier will give you time to compare quotes and think it over.

If something feels off, trust your gut and look at other options. There are 1,952 licensed glaziers on TradieVerify, so you have plenty of choice.

Frequently Asked Questions

Do glaziers need a licence in Australia?

It depends on the state. In Queensland, glaziers need a QBCC licence with a “glass, glazing and aluminium” scope for work over $3,300. In NSW, a Fair Trading licence is required for work over $5,000. Victoria requires registration as a domestic builder for glazing work over $5,000. Other states do not have a specific glazing licence, but the work must still comply with AS 1288 and the glazier should hold a Certificate III in Glass and Glazing.

How long does it take to replace a window?

A straightforward single-window replacement with standard-sized glass typically takes 1-2 hours. If the frame is damaged or needs replacing, allow half a day. Custom-sized windows, double-glazed units, or specialty glass may need to be ordered from the manufacturer, adding 1-3 weeks of lead time before the installation day.

Can I install my own glass?

For simple tasks like hanging a small mirror, yes. But any glass in a safety location (bathrooms, near doors, low-level panels, wet areas) must comply with AS 1288 and should be installed by a qualified glazier. In QLD, NSW, and VIC, glazing work above the licensing threshold must be done by a licensed professional. Shower screens, balustrades, and pool fencing should always be professionally installed due to safety glass and structural loading requirements.

What is safety glass and where is it required?

Safety glass comes in two types. Toughened (tempered) glass breaks into small, blunt granules instead of sharp shards. Laminated glass has an interlayer that holds fragments together when broken. Under AS 1288, safety glass is required in all glass doors, shower screens, any glazing in bathrooms within 2,000mm of the floor, low-level glazing larger than 1.2 square metres, glass balustrades, pool fencing, and full-height windows that could be mistaken for openings.

Does double glazing add value to my home?

Yes. Double glazing typically adds more value than it costs to install, particularly in cooler climates like Melbourne, Hobart, and Canberra. It improves your home’s NatHERS energy rating, reduces heating and cooling bills, and is a strong selling point for buyers. Real estate agents in southern states report that double glazing is increasingly expected by buyers, especially in properties built before 2005.

Key Takeaways

• Always verify your glazier’s licence before booking. Use TradieVerify’s search tool or the glazier directory to check their credentials in under a minute.
• Hire a licensed glazier for any work involving safety glass locations, shower screens, balustrades, or window replacements.
• Ask which glass type they plan to use and confirm it meets AS 1288 for your specific application.
• Get at least three written quotes with glass specifications, thickness, and hardware clearly listed.
• Check insurance. Ask for a Certificate of Currency for their public liability cover.
• Consider double glazing if you are replacing windows, especially in cooler climate zones where energy savings add up quickly.
• Know your state’s rules. QLD, NSW, and VIC require glazing licences above set thresholds. In other states, look for qualifications and AGGA membership.

Ready to find a licensed glazier near you? Search the TradieVerify glazier directory to browse 1,952 verified professionals across Australia and hire a licensed glazier you can trust.

For more guidance on working with tradies, read our guides on home warranty insurance and getting quotes from tradies.

Sources

1. Queensland Building and Construction Commission (QBCC) — Glazier Licensing, https://www.qbcc.qld.gov.au/
2. Australian Glass and Glazing Association (AGGA), https://www.agga.org.au/
3. Standards Australia — AS 1288:2021 Glass in Buildings: Selection and Installation, https://www.standards.org.au/
4. NSW Fair Trading — Home Building Licences, https://www.nsw.gov.au/business-and-economy/licences-and-credentials/building-and-trade-licences-and-registrations
5. Your Home (Australian Government) — Glazing, https://www.yourhome.gov.au/passive-design/glazing
6. Australian Building Codes Board (ABCB) — NCC Glazing Requirements, https://ncc.abcb.gov.au/