How to Quote Glazing and Glass Installation Jobs

Why accurate quoting matters for glazing businesses

Glazing is a specification-driven trade. Every panel has a mandatory glass type, a required thickness, a compliance standard, and a lead time. Quote the wrong specification and you absorb the cost of reordering. Quote the right specification at the wrong price and your margin disappears into hardware and handling you forgot to charge for.

The glaziers who build strong businesses share a few habits: they measure every opening at three points, they price from current supplier rates rather than last quarter's list, they separate glass supply from labour and hardware in their quotes, and they state compliance clearly so the customer knows exactly what they are getting. The ones who struggle tend to ballpark from memory, lump everything into a single line, and forget the site costs that make or break the job.

This guide covers each step in the quoting process with real 2026 Australian pricing so you can quote with confidence across every type of glazing work.

Step 1: Calculate your true cost per hour

Before setting your rates, work out what an hour of your time actually costs the business. This is your loaded hourly cost, and it includes everything required to have you on site with a van full of glass and the right tools.

For a sole operator, total annual costs typically land between $106,000 and $160,000. At 1,500-1,600 billable hours per year (allowing for travel, measuring, quoting, supplier runs, and holidays), your loaded cost per hour sits between $66 and $107.

Glaziers who employ staff or run apprentices need to factor those wages on top. A first-year apprentice adds $25,000-30,000 in wages and super but gives you a second pair of hands for heavy panels and frees you from one-person lift limits.

Your charge-out rate covers this cost plus your profit margin. A healthy margin for residential glazing is 25-35% on top of costs. Most Australian glaziers charge $70-110 per hour to the customer, with Sydney and Melbourne at the upper end. Emergency rates run $120-180 per hour with a minimum two-hour charge.

Step 2: Know your glass types and current supply costs

Glass is the single largest material cost on most glazing jobs. Prices shift with energy costs and demand, so quote from your supplier's current list, not from memory. These are 2026 Australian supply costs per square metre for the most common glass types.

Mark up glass supply 15-25% to cover handling, breakage risk (typically 1-3% of panels), storage, and offcut waste. For custom-cut toughened or laminated glass, add the cutting charge your supplier applies (usually $20-50 per panel for standard shapes, more for curves or holes).

Lead times matter for quoting: standard toughened panels take 5-10 business days, IGUs take 10-15 business days, and specialty glass (curved, printed, large-format) can take 3-6 weeks. Always confirm current lead times before quoting a completion date.

Step 3: Price hardware, frames, and consumables

Hardware costs are the second-largest line item on most glazing jobs and the item most often underquoted. Get current pricing from your supplier for every job.

Shower screen hardware

Pool fencing and balustrade hardware

Window frames and glazing systems

Consumables (per job allowance)

Step 4: Estimate labour from your actual productivity rates

Glazing productivity varies widely by job type. A simple reglaze is a thirty-minute job. A full frameless shower screen is half a day. Price your labour from your own crew output rates, using these benchmarks to sense-check.

These are two-person crew rates. Many glazing tasks require two people for safe handling of panels over 1.5m in any dimension. Working solo on large panels is a safety and breakage risk that costs more than the second pair of hands.

Add 15-30 minutes per job for site protection, cleanup, and glass disposal. Add travel time at your shop rate if the job is outside your standard service area.

Step 5: Benchmark against common job types

These are 2026 installed prices (glass, hardware, labour, and standard site costs) for the most common glazing jobs in Australian capital cities. Use them to sense-check your own quotes.

Shower screens

Kitchen and bathroom splashbacks

A standard single-run splashback (3m x 600mm = 1.8 sqm) with one cooktop cutout costs $840-1,200 fully installed. A full L-shaped kitchen (4.5m total, two cutouts, one corner butt-joint) costs $1,650-2,500.

Glass pool fencing

A standard 20-metre pool fence with one gate costs $4,200-5,900 for semi-frameless or $5,700-12,000 for frameless. Site preparation (levelling uneven terrain, clearing obstacles, reinforcing unstable ground) adds $10-30 per metre. Curved or shaped panels add 20-30% to the glass cost.

Glass balustrades

Balustrades protecting a fall of one metre or more require toughened laminated glass to AS 1288:2021, and an interlinking top rail is now mandatory for structural glass balustrades in that category. This is a specification point that catches glaziers who quote toughened-only panels for second-storey balconies.

Window replacement and double glazing

For whole-house double glazing, a three-bedroom house with 10-15 windows typically runs $15,000-40,000 depending on frame material, glass specification, and access. Retrofitting IGUs into sound existing frames saves 40-60% compared to full frame-and-glass replacement and is the most cost-effective upgrade path for homeowners on a budget.

Skylights

Skylight supply (unit only) runs $400-2,500 depending on size and features. Installation labour runs $900-1,800 for a standard install into an existing opening. New openings that require structural work, shaft construction, and replastering add $1,500-3,000 to the job.

Mirrors

Most mirror jobs carry a minimum charge of $300-500 because setup and cleanup time stays the same regardless of mirror size. For gym and studio installations, price by the square metre and add a mobilisation fee.

Commercial shopfronts

Commercial work carries tighter margin expectations but larger job values. Sydney and Melbourne commercial glaziers charge 15-25% more than regional areas. Always separate supply, installation, and temporary works in commercial quotes so variations can be priced cleanly.

Step 6: Account for site conditions and access costs

Site costs are the items most frequently missed in glazing quotes. They add $200-1,500 to a residential job and can dominate the budget on commercial work.

For pool fencing, always inspect the ground conditions before quoting. Uneven terrain, rock, or existing landscaping that needs clearing can add $10-30 per metre to the install. Core drilling into reinforced concrete requires locating rebar first to avoid hitting tensioned steel.

For upper-storey work, factor in the cost and time of getting glass panels up safely. A single large panel that requires a crane changes the economics of the entire job.

Step 7: Measure accurately and allow for tolerances

Measurement errors on glazing jobs are expensive because toughened and laminated glass cannot be cut, trimmed, or adjusted after manufacture. An error means reordering, re-manufacturing, and a return trip to site.

Measurement method

Measure every opening at three points: top, middle, and bottom for width; left, centre, and right for height. Take the smallest dimension. Buildings are rarely perfectly square, and glass is not forgiving of openings that are out of plumb.

For frameless shower screens, measure the finished tile surface, not the waterproofing or the stud frame. Tiles can vary by 2-5mm across a wall, and that variation changes your glass size.

For splashbacks, measure after the benchtop and wall tiles (if any) are installed. Measure from the benchtop surface to the underside of the overhead cabinets, and from the end of the bench to any corner or obstacle.

Tolerances and clearances

Templating

For curved glass, irregular shapes, or critical fits (around plumbing, electrical, or structural elements), use a physical template made from cardboard or MDF. Charge the templating visit as a separate line item ($100-250) so the customer understands why there is a second site visit before installation. Digital templating with laser measurement systems is faster and more accurate for high-value jobs, though the equipment investment is significant ($3,000-8,000).

Wastage allowances

Glazing waste is lower than most trades because glass is cut to order. Allow 3-5% for breakage in transit and handling on standard jobs. For pool fencing and balustrade runs, order one spare panel per 15-20 panels to cover breakage during installation without a project delay.

Worked example: 15-metre frameless glass pool fence, Melbourne

Standard residential pool, 15 linear metres of frameless fencing with spigot fixing and one self-closing gate. Concrete pool surround, level ground, clear access. 12mm clear toughened panels, 1200mm height (AS 1926.1 compliant).

Margin check: Total cost to deliver (materials + labour at loaded cost) is approximately $7,400. Quoted price ex GST is $9,614. Gross margin is $2,214 or 23%. For a two-day job, that is acceptable but tight. To hit a 30% margin, the quote would be $10,571 ex GST ($11,628 inc GST). Adjust your rates based on your actual costs and the competitive intensity in your market.

Pricing sense-check: At $10,575 inc GST for 15 metres, this works out to $705 per metre installed, which sits within the $550-800 per metre range typical for quality frameless spigot-mount pool fencing in Melbourne.

Regional price variation across Australia

Glazing costs vary by location due to labour rates, supplier pricing, transport costs, and local competition. These are relative installed price levels for standard residential glazing work compared to the national average.

Licensing requirements by state and territory

Glazing licence requirements vary significantly across Australia. Working without the required licence exposes you to fines and invalidates your insurance. Check your state authority for current thresholds and qualifications.

The standard trade qualification is Certificate III in Glass and Glazing (CPC30920), which includes units on glass selection, cutting, installation, shower screens, mirrors, and safety glazing. Experienced glaziers can obtain this through Recognition of Prior Learning (RPL) without returning to formal study.

Regardless of licence requirements, all glaziers should carry public liability insurance ($10-20 million is standard), glass-in-transit insurance for stock on the van, and professional indemnity if providing specification advice.

Safety standards and compliance

Glazing is governed by several Australian Standards. Getting the specification wrong means replacing the glass at your cost, and in safety-critical applications (pool fencing, balustrades, overhead glazing), non-compliant installations carry serious liability.

Key standards

Bushfire zones (BAL ratings)

Properties in bushfire-prone areas require glazing that meets specific Bushfire Attack Level (BAL) ratings. BAL-29 requires toughened glass. BAL-40 and BAL-FZ (Flame Zone) require specific bushfire-resistant glazing systems with toughened or toughened laminated glass and compliant frames. Always check the BAL rating with the local council before quoting for properties in bush interface areas, as the glass specification and frame requirements change the cost significantly.

Labelling

All safety glass installed in Australia must carry a permanent label showing the manufacturer, glass type (T for toughened, L for laminated), thickness, and the AS 1288 mark. Unlabelled safety glass is non-compliant and must be replaced. When sourcing glass, confirm your supplier provides correctly labelled panels.

8 common quoting mistakes glaziers make

1. Pricing from memory instead of current supplier rates. Glass and hardware prices shift with energy costs and supply. A quote built on last quarter's prices can be 10-15% out. Get a live price for every job.
2. Forgetting hardware costs. Hinges, channels, spigots, seals, and gate hardware can easily add $500-1,500 to a shower screen or pool fence job. List every component separately so nothing slips through.
3. Underquoting removal and disposal. Taking out existing glass, removing old frames, and disposing of broken glass takes real time and carries safety risk. Charge for it as a separate line item.
4. Measuring once from one point. Buildings are not square. Measuring width at the top only and ordering glass to that dimension means it may not fit at the bottom. Three-point measurement (top, middle, bottom for width; left, centre, right for height) is the minimum standard.
5. Specifying the wrong glass type. Quoting standard toughened for a balustrade with a fall over one metre (requires toughened laminated + top rail under AS 1288:2021) or quoting annealed for a bathroom (requires Grade A safety glass) means replacing at your cost. Know AS 1288 cold.
6. Ignoring lead times in the completion date. Custom toughened glass takes 5-10 business days. IGUs take 10-15 days. Quoting a completion date that does not include manufacturing lead time sets you up to disappoint the customer or pay for expedited production.
7. Not charging for the measure and template visit. A site measure takes 30-60 minutes plus travel. A template visit for shaped or critical-fit glass takes longer. Roll these into the quoted price or charge them as a separate line item. Free measures are a cost your competitors might absorb, but they still cost you real time.
8. Lumping everything into a single line. A quote that says "frameless shower screen installed: $1,800" gives the customer nothing to compare and gives you no protection when the scope changes. Break it into glass, hardware, labour, removal of old screen, and consumables. Itemised quotes convert better and make variations straightforward to price.

Presenting your glazing quote

A professional glazing quote includes these elements. The more clearly you specify what the customer is getting, the fewer disputes you have and the higher your conversion rate.

1. Glass specification per panel or unit: type (toughened, laminated, IGU), thickness, finish (clear, frosted, tinted, back-painted colour code), and dimensions.
2. Hardware specification: manufacturer or brand, finish (chrome, matte black, brushed nickel), and quantity. Customers choosing finishes affects the price, so name what is included.
3. Labour breakdown: installation hours, removal of existing glass/frame, site preparation, cleanup.
4. Site costs: delivery, crane or scaffold hire, core drilling, any access-related charges.
5. Compliance statement: which Australian Standards the installation meets (AS 1288, AS 2047, AS 1926.1) and any council requirements for pool fencing.
6. Lead time: manufacturing lead time for the glass, expected installation date, and any dependencies (tiling or waterproofing must be complete before shower screen install).
7. Warranty: your workmanship warranty period plus the manufacturer's glass and hardware warranties.
8. Payment terms: deposit (typically 30-50% on order), balance on completion. State clearly when the deposit triggers the glass order and becomes non-refundable.
9. Exclusions: anything not included (structural work, waterproofing, tiling, electrical for heated mirrors, painting around new frames).
10. Validity period: 14-30 days is standard. Glass and hardware prices can shift, so keep the window tight.

Send the quote within 24 hours of the site measure. Attach a photo or sketch showing panel layout and dimensions. Follow up within 48 hours if you have not heard back. The glazier who quotes first and clearest wins the job more often than the cheapest one.