Garage Door Cost Calculator
Estimate the cost of a new garage door in Australia. Whether you choose a sectional panel door or a roller, the width of the opening, the material and whether you add a motor are the main cost drivers.
Any automatic garage door must have working auto reverse safety, and modern installs include a photo eye beam across the opening. If you are keeping an old motor with a new door, have the reversing force and the safety beam tested and documented, because entrapment under a door with failed auto reverse is the serious risk in this category.
The springs, not the door, are what fail. A torsion spring set is a wear item with a rated cycle life, and a door opened four times a day burns through cycles faster than most people expect.
💰 Ways to save
- Compare roller against sectional on your actual garage rather than on price alone. A roller door is typically 25 to 30 per cent cheaper and needs almost no headroom, which makes it the right answer for a low clearance garage or a carport conversion. A sectional panel door costs more but seals better, insulates better, looks considerably better from the street and lets you keep storage in the ceiling space, which matters if the garage doubles as a workshop.
- Replace the motor at the same time as the door if the existing opener is more than about ten years old. Fitting a new door to a tired motor means the new door is only as reliable as the oldest component, and a service call to replace the opener later costs a separate call out fee plus labour. Bundled into the original install, the motor upgrade is typically a few hundred dollars rather than a whole visit.
- Do not chase the cheapest steel gauge. Thin panel doors dent from a stray basketball or a reversing bumper tap, and a dented sectional panel usually cannot be repaired, only replaced, which means matching a colour that has already faded. Paying a little more for a heavier gauge on a door that faces the street is one of the more sensible upgrades in this category.
- Get the spring cycle rating stated on the quote. Standard torsion springs are commonly rated for something like ten thousand cycles, which sounds enormous until you realise a family opening the door four times a day uses well over a thousand a year. High cycle springs cost modestly more upfront and can double or triple the service life, which is a much better deal than a spring replacement call out in year seven.
or from $17/week over 5 years , indicative finance
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## What a new garage door costs in 2026
Pricing reviewed: June 2026.
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Pricing reviewed June 2026. Indicative Australian costs, not a quote.
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Understanding garage door costs in Australia
What a new garage door costs in 2026
A single roller door supplied and installed sits at roughly $1,100 to $1,900 in 2026, and a single sectional panel door around $1,800 to $2,900. Doubling the width is not double the price but it is close, with a double roller commonly $1,700 to $2,800 and a double sectional $2,600 to $4,500. Adding a motor typically costs $500 to $1,100 including remotes and installation, and a smart opener with app control and an integrated camera lands at the upper end. Custom doors, meaning timber clad, aluminium slat or architecturally finished panels, start around $6,000 and routinely run past $12,000 on a double opening, because they are made to order and their weight demands upgraded hardware. Removal and disposal of the old door is usually $200 to $450 and is worth having included rather than dealing with a sheet steel door on your nature strip.
Roller against sectional against tilt
The three mainstream options behave quite differently. A roller door curls into a barrel above the opening, needs virtually no headroom or side room and is the cheapest of the three, which makes it the default on tight garages, carport conversions and rear lane access. Its drawbacks are a weaker seal against wind driven rain and dust, more noise in operation and a plainer street appearance. A sectional panel door lifts in horizontal sections onto ceiling tracks. It seals far better, can be insulated properly, is quieter, and gives much stronger street appeal, but it consumes ceiling space and needs headroom above the opening. Tilt doors, a single rigid panel that swings up and back, are the older technology, still common on 1970s and 1980s homes, and they swing outward as they open, which is a genuine problem if you park close to the door.
Material, insulation and where it matters
Most Australian garage doors are steel, usually in a Colorbond colour range so they can match the roof and the fascia. Steel gauge is the quiet variable, and a thin panel dents easily from a reversing bumper or a cricket ball, with dented sectional panels being effectively unrepairable. Aluminium is lighter and does not corrode, which makes it worth the premium within a few kilometres of the coast where a steel door will show rust bleed at the fixings within years. Timber and timber look cladding is a design choice and priced accordingly. Insulated panels, which add a foam core, are worth specifying if the garage is attached to a habitable room, converted to a gym or workshop, or faces afternoon sun, since an uninsulated steel door radiates heat into the space extraordinarily well. In a purely detached storage garage the insulation upgrade rarely pays back.
Motors, safety and the auto reverse question
Automation is close to universal on new doors and is the component with real safety implications. Every automatic garage door must have functioning auto reverse, so that the door stops and retracts when it meets an obstruction, and modern installs include a photo electric beam across the opening as a second layer. This matters because a garage door is the heaviest moving object in most homes. If you are fitting a new door to an existing motor, have the reversing force and the safety beam tested and documented at handover. Motor choice also affects daily life more than people expect. Belt drive openers are noticeably quieter than chain drive, which is worth the premium when the garage sits under a bedroom, and battery backup lets you get the car out during a blackout rather than pulling the emergency release in the dark.
Cyclone regions and wind ratings
In northern Australia this is not an optional consideration. Far north Queensland, the Northern Territory top end and parts of northern Western Australia sit in designated wind regions, and garage doors installed there must be rated for the applicable wind classification. The reason is structural rather than cosmetic. A garage door is the largest single opening in most homes, and when it fails in a cyclone the sudden internal pressurisation is a well documented cause of roofs being lifted off. Cyclone rated doors use heavier gauge material, additional wind locks and a stronger guide and track system, and they typically add $1,000 to $2,000 over a standard door. Insurers in these regions will ask about the rating, and a non compliant door can compromise a claim, so this is one upgrade not to negotiate away.
Springs, service life and what actually breaks
The panel is rarely what fails. Torsion springs carry the weight of the door and are a genuine wear item with a rated cycle life, commonly around ten thousand cycles on a standard spring set. A household opening the door four times a day gets through more than fourteen hundred cycles a year, which puts a standard spring in replacement territory inside a decade. High cycle springs cost modestly more at install and can double or triple that life, which is far better value than a call out. Cables, rollers and the bottom weather seal are the other consumables. Regular servicing, meaning lubrication of the rollers and hinges, a spring balance check and a safety reverse test, costs a fraction of an emergency repair and is worth doing every couple of years. Never attempt to adjust a torsion spring yourself. They store an enormous amount of energy and are the reason garage door technicians carry specific winding bars.
Getting a comparable quote
Garage door quoting is straightforward if you pin down five things: the door style and exact opening size, the material and steel gauge, the colour and finish, the motor brand and drive type, and whether removal of the old door is included. Then ask for the spring cycle rating and the warranty terms split between the door, the motor and the workmanship, because those are frequently different lengths from different parties. Confirm lead time as well, since colour matched and custom doors are made to order and four to eight weeks is normal, while a standard white roller door can often be fitted within a fortnight. Use the estimator above to set a bracket, then let the written quotes tell you who has measured properly and who has assumed.
Frequently asked questions
How much does a new garage door cost in Australia?
A single roller door is about $1,100 to $1,900 installed in 2026 and a single sectional panel door $1,800 to $2,900. Doubles run roughly $1,700 to $2,800 for a roller and $2,600 to $4,500 for a sectional. A motor adds $500 to $1,100 with remotes, and custom timber or clad doors start around $6,000 and can pass $12,000 on a double.
Roller or sectional, which should I choose?
Roller doors are 25 to 30 per cent cheaper, need almost no headroom and suit tight garages and carport conversions. Sectional panel doors cost more but seal better against wind driven rain and dust, insulate properly, run quieter and look considerably better from the street. If the garage doubles as a workshop or gym, the sectional is usually the better long term buy.
Do I need a cyclone rated garage door?
If you are in far north Queensland, the Northern Territory top end or parts of northern Western Australia, yes. Doors must meet the wind classification for the region, because a garage door failure in a cyclone pressurises the house and is a known cause of roofs lifting. Cyclone rated construction adds roughly $1,000 to $2,000, and insurers may decline claims where the door was not rated.
How long do garage door springs last?
Standard torsion springs are commonly rated around ten thousand cycles. A household opening the door four times a day uses more than fourteen hundred cycles a year, so a standard spring set is typically in replacement territory within about seven to ten years. High cycle springs cost modestly more at installation and can double or triple that life, which is better value than an emergency call out.
Is an insulated garage door worth the extra money?
Worth it if the garage is attached to a habitable room, converted to a gym, workshop or home office, or faces hard afternoon sun, because an uninsulated steel panel radiates heat into the space very effectively. In a detached storage only garage the insulated panel upgrade of around $900 rarely pays back in comfort or energy terms.
Can I fit a new door to my existing motor?
Often yes, but check the motor's age and the door's weight first. An opener over about ten years old is likely to fail before the new door does, and a heavier clad or insulated panel may exceed the old motor's rated torque. Whatever you do, have the auto reverse force and the photo eye safety beam tested and documented at handover.
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