Garage door replacement cost in Australia 2026

A garage door is the biggest moving object in your house, and usually the biggest thing on its face. When it dies — stripped motor, snapped spring, panels that look like they lost a fight with a trailer — the garage door replacement cost in Australia runs anywhere from about $600 for a basic manual roller door to $8,600 or more for a large automatic sectional door, supplied and installed.

That's a wide range, and the spread isn't random. Door style, size, material, motor and your suburb each move the number in predictable ways, and this guide breaks down all of them with 2026 figures for Sydney, Melbourne, Brisbane, Perth and Adelaide.

If the garage door is part of a bigger facelift — new cladding, a deck, timber work around the entry — it's worth pricing the whole job at once. A tool like Leadkit's carpentry quote calculator gives you a ballpark on the surrounding work in about 30 seconds.

Last updated: November 2026.

Key takeaways

• Most Australian garage door replacements land between $1,100 and $8,600 installed in 2026 — roughly $1,100–$4,000 for a single automatic roller door and $3,500–$8,600 for a double automatic sectional door.
• The door itself is the biggest cost driver, not the labour. Stepping up from a Colorbond roller door to a timber-look sectional door can double or triple the bill.
• A garage door motor (opener) replacement on its own costs about $400–$1,400 installed, with most standard swaps landing around $600–$750.
• Repair often beats replacement for a single failed part — a snapped torsion spring or tired motor doesn't mean the whole door is finished.
• Never DIY the springs. Torsion springs store serious energy, and in NSW any building work over $5,000 needs a licensed contractor anyway.

In this guide

• How much does garage door replacement cost in Australia?
• Sectional garage door cost — what you'll pay and why
• Roller door replacement cost — single and double
• Garage door motor cost — openers and smart upgrades
• What drives the price up or down
• Repair or replace — which makes sense?
• Licences, approvals and comparing quotes
• Frequently asked questions

How much does garage door replacement cost in Australia?

Garage door replacement costs roughly $600 to $8,600+ in Australia in 2026, depending on door type, size and automation. Here's how the common jobs break down, supplied and installed, including GST:

A note on where these numbers come from: Leadkit's cost guides normally run on the real Australian rate data inside our own quote calculators — but we don't yet publish a dedicated garage door calculator, so we're telling you straight: these ranges are compiled from published Australian supply-and-install price guides and manufacturer pricing current at November 2026, rounded and cross-checked across capital cities. This is a price indication only. Your tradie will confirm the final price after assessing the job.

City matters. Sydney consistently prices highest — a single automatic roller door runs about $1,375–$4,025 there, versus roughly $1,200–$3,500 in Brisbane and $1,100–$3,225 in Adelaide. Melbourne and Perth sit in between, and the Gold Coast tracks close to Brisbane.

Most quotes include removal of the old door, but not all of them do. Always check — a surprise $300 disposal line on the invoice is an avoidable argument.

Sectional garage door cost — what you'll pay and why

A sectional garage door costs about $1,800–$4,500 installed for a single and $3,500–$8,600 for a double in 2026, making it the pricier of the two mainstream styles — and the one most Australian homeowners now choose for the street-facing side of the house.

Sectional doors are built from horizontal hinged panels that travel up tracks and store flat along the garage ceiling. Because the panels are a flat canvas, you get far more design options: flat Colorbond profiles, ribbed and heritage patterns, timber-look finishes, and premium builds from brands like B&D, Steel-Line and Gliderol.

That design freedom is exactly where the money goes. The spread inside the sectional range comes almost entirely from the panel spec:

• Entry level: flat or ribbed steel panels in a standard Colorbond colour.
• Mid range: deeper profiles, woodgrain-look laminates, custom powder coat colours.
• Top end: genuine western red cedar, aluminium battens, or oversized custom panels — this is where $8,000+ doors live, before you've touched the motor.

One pattern from our side of the fence: across the quote calculators tradies run on Leadkit, the spec a customer picks shifts the estimate far more than the labour line does — and garage doors follow that rule exactly. Labour to hang a sectional door is fairly consistent; the panels you choose are what write the invoice.

Sectional doors also need adequate headroom (the gap between the opening and the ceiling) and sideroom (clearance beside the tracks). Tight garages sometimes need low-headroom track kits, which add a few hundred dollars. If the door swap is part of a wider renovation, our guide to home renovation costs per square metre helps you see where it fits in the overall budget.

Roller door replacement cost — single and double

Roller door replacement costs about $600–$1,600 installed for a manual single door and $1,100–$4,000 for an automatic single in 2026 — the cheapest path to a new garage door in Australia.

A roller door is a single curtain of corrugated steel that rolls around a drum above the opening. It's simple, hard-wearing and compact, which is why it still dominates rental properties, sheds, side access doors and anywhere the budget leads the decision.

What you give up against a sectional door:

• Looks — the corrugated curtain is functional, not pretty. Colour choice is your main lever.
• Insulation options — roller curtains are harder to insulate than sectional panels.
• Quiet operation — a rolling steel curtain is noisier than panels on nylon wheels.

What you keep: a much lower bill and a door that'll happily run for 20 years with an occasional service. For a straightforward like-for-like swap — old single roller out, new Colorbond roller in — many jobs land between $1,200 and $2,500 with a motor included, though Sydney sits toward the top of that and regional areas often beat it.

Double roller doors exist but are less common; at double widths most installers steer you toward a sectional door because the longer curtain is heavier and harder on the motor.

Pricing a bigger job around the garage? Get an instant ballpark with the builder renovation quote calculator — free, takes a minute, and the result is an indication only until a tradie confirms it.

Garage door motor cost — openers and smart upgrades

A garage door motor costs about $400–$1,400 installed in Australia in 2026, and a standard like-for-like swap typically lands around $600–$750. If the door itself is sound, replacing just the opener is one of the better-value jobs in the whole house.

The spread works like this:

• Standard roller door openers — around $400–$900 installed. B&D and Merlin dominate the Australian market here.
• Sectional door openers (chain or belt drive) — around $500–$1,100 installed. Belt-drive units cost more but run noticeably quieter — worth it if a bedroom sits above or beside the garage.
• Premium and smart openers — up to about $1,400 with battery backup, Wi-Fi control from your phone, and auto-lock. Handy during blackouts, since a dead opener otherwise means wrestling the manual release cord.

Two traps worth knowing. First, a door that suddenly feels heavy, won't stay half-open, or strains the motor usually has a broken torsion spring — the coiled spring above the door that counterbalances its weight — not a dead motor. Replacing a motor to fix a spring problem just kills the new motor slower.

Second, openers plug into a standard power point, but if your garage doesn't have one near the ceiling, installing it is licensed electrical work in every state — no exceptions, regardless of job size. You can price that side of the job with the electrical quote calculator before the installer arrives.

What drives the price up or down

Five factors decide where your quote lands inside the ranges above — and knowing them is how you read a quote intelligently rather than just reacting to the total.

1. Size. A standard single opening is about 2.4 m wide; a double is about 4.8–5.5 m. Wider and taller openings mean more material, heavier curtains or panels, and stronger motors. Oversized doors for high garages or caravan storage push into custom pricing.

2. Material and finish. Colorbond steel is the Australian default and the value pick. Timber-look laminate adds hundreds; genuine cedar or aluminium batten doors add thousands. Powder-coating to a custom colour sits in between.

3. Wind rating. In cyclonic regions — coastal Queensland, the NT and northern WA — doors must meet the wind-load requirements of AS/NZS 4505, the Australian Standard covering garage doors, published through Standards Australia. Wind-locked doors cost more than standard ones, and it's not optional: an unrated door is the first thing a cyclone peels off a house.

4. Site access and condition. Rusted tracks, rotten timber framing around the opening, out-of-square brickwork or tight headroom all add labour. This is the part no online guide can price — it's exactly why installers inspect before they commit to a number.

5. What happens to the old door. Removal and disposal is often bundled, sometimes a $100–$300 line item. Ask.

If you're comparing trades for the surrounding work — framing repairs, painting, a new fence line beside the driveway — the construction and building calculators cover most of the jobs that travel with a garage door swap.

Repair or replace — which makes sense?

Repair usually wins when one component has failed and the door itself is straight, rust-free and under about 15 years old. Replacement wins when the panels or curtain are damaged, rust has set in, or the door is old enough that parts are getting scarce.

A rough decision guide:

This is a price indication only. Your tradie will confirm the final price after assessing the job.

The honest maths: once a repair quote passes about half the cost of a new door on an ageing unit, replacement usually wins — you reset the clock on springs, motor, tracks and warranty in one hit, and new doors seal and insulate better than anything made 20 years ago.

One more flag for sellers: a tired garage door drags down a facade cheaply fixed. Street-facing doors are one of the few sub-$5,000 jobs that visibly change a house, which is why they show up so often alongside the carpentry and painting work covered in our carpentry cost guide.

Licences, approvals and comparing quotes

In NSW, any residential building work worth more than $5,000 in labour and materials requires a licensed contractor — which catches most sectional door installs. Check licences free via NSW Fair Trading. In Queensland the threshold is lower: building work over $3,300 requires a QBCC licence. Other states have their own regulators and thresholds — the pattern is the same, so verify before you book.

Council approval is rarely an issue for a like-for-like swap: replacing an existing door with a similar one in the same opening is generally exempt development. You'll need to check further if you're widening the opening, altering structure, in a heritage area, or in a strata scheme — strata by-laws often treat the garage door as common property, so get the committee's sign-off in writing first.

When the quotes come in, compare them line by line, not total by total:

• Door spec — brand, profile, colour, insulation, wind rating if applicable.
• Motor — brand and model, drive type, remotes included, battery backup or not.
• Removal and disposal of the old door — included or extra.
• Warranty — door and motor usually carry separate warranties; get both in years, in writing.
• GST — confirm the price includes it. All figures in this guide do.

And remember the legal nuance tradies know well: in Australia a written quote is binding, while an estimate is indicative. If a number was produced sight-unseen — by any online tool, ours included — treat it as an estimate until someone has stood in your garage.

Frequently asked questions

Q: How much does it cost to replace a garage door in Australia?

A: Between about $600 and $8,600+ installed in 2026, depending on the door. A manual single roller door starts around $600–$1,600, a single automatic roller door runs $1,100–$4,000, and a double automatic sectional door costs $3,500–$8,600. Custom cedar or architectural doors can pass $15,000. Sydney prices highest of the capitals; Adelaide and Hobart generally price lowest. These are supply-and-install figures including GST, and they're an indication only — the final price depends on your opening, access and spec.

Q: Is it cheaper to repair or replace a garage door?

A: Repair is cheaper when one part has failed — a torsion spring swap costs around $250–$600 and a new motor $400–$1,400, both far below a full replacement. Replacement makes more sense when panels are damaged, rust has taken hold, or the door is 20+ years old and parts are drying up. The rule of thumb: once a repair quote on an old door passes about half the cost of a new one, put the money toward the new door and reset every component's clock at once.

Q: How much does a garage door motor cost to replace?

A: About $400–$1,400 installed in 2026, with most standard replacements landing around $600–$750. Roller door openers sit at the cheaper end; belt-drive sectional openers and smart units with Wi-Fi and battery backup sit at the top. Before paying for a motor, have the installer check the torsion spring — a heavy, unbalanced door mimics motor failure and will wear out a brand-new opener fast. If the garage needs a new power point for the opener, that's licensed electrical work and priced separately.

Q: How long does a garage door last?

A: A well-made steel garage door typically lasts 20 to 30 years in Australia; motors and springs wear out sooner, usually within 10 to 15 years of regular use. Coastal homes see shorter lives because salt air attacks the curtain, springs and tracks. An annual service — lubricating springs and hinges, checking cables and balance — is the cheapest way to stretch the lifespan, and it keeps the motor from fighting a stiff door every cycle.

Q: Can I install a garage door myself?

A: Mostly no, and definitely not the springs. Torsion springs store enough energy to cause life-changing injuries when released incorrectly, which is why installers treat them with so much respect. There's a legal angle too: in NSW, residential building work over $5,000 requires a licensed contractor, and in Queensland the QBCC threshold is just $3,300 — a figure most sectional door installs clear easily. A manual roller door on a shed is about the only realistic DIY case, and even then a helper and the manufacturer's instructions are non-negotiable.

Q: What's the difference between a sectional and a roller garage door?

A: A sectional door is made of hinged horizontal panels that travel up tracks and store flat along the garage ceiling; a roller door is a single corrugated steel curtain that rolls around a drum above the opening. Sectional doors look better, insulate better and run quieter, but cost more and need ceiling space. Roller doors are cheaper, simpler and more compact, but plainer. Street-facing garages usually get sectional doors; sheds, side openings and budget jobs get rollers. You can compare related trade costs across Leadkit's full calculator library.

Q: Do I need council approval to replace a garage door?

A: Usually not for a like-for-like replacement — swapping an existing door for a similar one in the same opening is generally exempt development across Australia. Approval can come into play if you're widening or raising the opening, changing the structure, or the home sits in a heritage conservation area. In apartments and townhouses, the garage door is often common property, so strata approval is needed before any work starts. When in doubt, a quick call to council or your strata manager costs nothing.

Final tips before you book the job

Garage door replacement cost comes down to the spec you choose, so get three quotes and make sure each one names the door brand and model, the motor, the wind rating if you're in a cyclonic region, and whether old-door removal is included. Vague one-line quotes hide the exact variables this guide just taught you to check.

Time it smart, too. Installers are quietest in winter; spring and the pre-Christmas rush book out weeks ahead in Sydney, Melbourne and Brisbane. A broken spring won't wait, but a cosmetic upgrade can — and a flexible date is mild bargaining power.

If you're a garage door installer reading this from the other side: your customers are searching these exact prices right now, and a calculator on your site answers them while capturing the lead.

Ready to capture leads from your website? Embed a free Leadkit calculator in 60 seconds — no credit card needed. Every estimate it produces is an indication only; you confirm the final price after seeing the job.