Bifold Door Cost Calculator
Estimate the cost of a bifold door in Australia. Choose the material, the opening width and whether it is internal or external.
Your bifold door details
Your estimate sits within the typical range.
Bifolds fold right back to open a whole wall, more dramatic than a slider but with more hardware and panels, so they cost more per metre of opening.
Where the money goes
Estimated breakdown for your configuration
💰 Ways to save
- Aluminium bifolds cost less than timber and need far less maintenance outdoors.
- An internal PVC bifold is the cheapest option for a laundry or robe.
How we estimate this
A bifold door in Australia typically costs $1,200 to $9,000 supplied and installed in 2026 depending on material, width and panels. An internal PVC bifold is cheapest; a wide timber external bifold with double glazing reaches the top.
Pricing reviewed: October 2026.
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Pricing reviewed October 2026. Indicative Australian costs, not a quote.
Understanding bifold door costs in Australia
A bifold door in Australia typically costs $1,200 to $9,000 supplied and installed in 2026 depending on material, width and panels. An internal PVC bifold is cheapest; a wide timber external bifold with double glazing reaches the top.
Bifolds fold back to open a whole wall. They have more hardware and panels than a slider, so cost more per metre of opening, and the panel count and glazing drive the price.
Frequently asked questions
How much does a bifold door cost in Australia?
Typically $1,200 to $9,000 supplied and installed in 2026 depending on material, width and panel count. Aluminium is cheaper than timber.
Are bifold doors more expensive than sliding doors?
Usually yes, for the same opening, because they have more panels and hardware. Bifolds open the whole wall, while a sliding door opens up to half the width.
Are you a trades business?
Everyone on this page is working out what bifold door costs because they are ready to hire. Put your business right beneath the calculator, in your state, so you are who they find. From $50/mo.