Pergola Cost Sydney: Timber, Aluminium & Louvred (2026)

How much does a pergola cost in Sydney?

Most pergolas cost a few thousand dollars to the high teens, and louvred or custom designs can cost far more. The main published guides use different methods, so their numbers do not line up exactly.

hipages, in its national guide updated January 2026, says to expect $100 to $500 per square metre, or about $2,000 for a basic installation up to $12,000 for a large custom pergola. Its second guide says custom pergolas can cost $5,000 to $50,000 depending on size and design.

What's The Damage, which publishes Sydney-specific prices, lists a basic timber or aluminium pergola over a deck, about 4 x 4 m to 4 x 6 m, at $5,750 to $17,250, with a typical price of $9,200 (verified October 2026). That is higher than the hipages low end, which partly reflects Sydney labour rates and a fully installed job.

A pergola is an outdoor frame of posts and beams that gives shade. It can be open to the sky with battens or slats, or covered with a roof such as Colorbond steel, polycarbonate or opening louvres.

Pergola prices by material and roof type

Use this table as a rough guide only. Each row comes from a different source, and some are supply-only kit prices while others are installed prices.

Prices include GST where the source says so. Kit prices exclude footings, slab, installation and approvals. Your quote depends on your site and design.

Roofing materials on their own are cheaper than many people expect. hipages lists polycarbonate at about $16 to $23 per metre, single-sided Colorbond or Zincalume at about $18 per metre and double-sided Colorbond at about $24 per metre. Labour, framing and flashing make up most of the rest.

What does a pergola cost by size?

Size matters, but roof type matters more. A small louvred pergola can cost more than a large open timber one.

• Small (about 9 to 12m²): Modern Roofs lists fixed-size louvre kits of 3 x 3 m or 4 x 3 m at $2,500 to $9,000, supply only.
• Medium (about 15 to 24m²): What's The Damage puts a basic Sydney pergola of 4 x 4 m to 4 x 6 m at $5,750 to $17,250 installed. Modern Roofs lists medium louvre kits (such as 4 x 4 m or 6 x 4 m) at $4,000 to $16,000, supply only.
• Large (more than 25m²): Modern Roofs lists large multi-bay louvre kits at $5,500 to $24,000, supply only. A pergola this size will also miss the 25m² exempt limit in NSW, so allow for approval costs.

As a worked example, a 24m² flat-roofed metal pergola at hipages' rate of about $185 per m² comes to about $4,440 before footings, electrical work, approvals or a new floor. This is our calculation from the hipages rate, not a quote.

Timber, aluminium, Colorbond or louvred: which suits you?

Each option trades price against upkeep and comfort.

• Timber: has a classic look and suits open battens or climbing plants. hipages notes timber needs more maintenance than metal to stop rot. Treated pine is the cheapest timber; hardwood costs more.
• Aluminium and steel: usually come as powder-coated or pre-coloured frames. hipages notes metal can span wider than timber, so you may need fewer posts.
• Colorbond roof: a solid steel roof gives full rain cover. Double-sided Colorbond looks finished from underneath, and insulated panels cut heat and rain noise.
• Polycarbonate roof: lets light through. hipages says it is generally the cheapest solid roof, and newer sheets reduce heat and noise.
• Louvred roof: blades open for sun and close for rain. Modern Roofs notes motorised systems and lighting cost more than manual ones, and that cheaper kits often use lighter material.

Attached or freestanding: which costs more?

It depends on the design. An attached pergola saves on posts, but the connection to the house needs care.

In NSW, an exempt roofed structure connected to a fascia must be connected to an engineer's specifications, must not rise above the house gutter line, and must send roof water into the existing stormwater system. That can add design and flashing work.

A freestanding pergola needs its own posts and footings on every side. Modern Roofs says freestanding louvre pergolas usually cost slightly more than semi-attached ones for this reason.

What extra costs should you budget for?

The pergola frame is rarely the whole bill. Ask every builder to show these items separately.

• Footings: What's The Damage's Byron Bay worked example suggests $400 to $900 per post (October 2026). Sydney prices may differ.
• Floor: hipages lists a concrete slab at $75 to $100 per m². What's The Damage prices Sydney decking from $205 per m² for treated pine to $805 per m² for composite.
• Electrical: lights, fans and power points need a licensed electrician, whatever the job value.
• Bushfire construction: the same Byron Bay example adds $1,500 to $4,000 for BAL-rated construction. On bushfire prone land in NSW, an exempt pergola within 5 metres of the house must be built of non-combustible material.
• Approvals: the Byron Bay example lists $400 to $1,200 in council fees for a CDC, and $2,000 to $4,500 for a DA in a heritage conservation area. Sydney councils and certifiers set their own fees, so get an itemised quote.
• Removal: taking down an old pergola or awning, and disposal.

Do you need council approval for a pergola?

Often not, if it is small and low. Under the NSW Codes SEPP, a pergola can be exempt if it is no more than 25m², no more than 3 metres high, behind the building line and at least 900mm from each boundary in most residential zones, among other standards.

Our guide Do You Need Council Approval for a Pergola in NSW? walks through every standard, the extra rules for roofed pergolas, and when you need a CDC or DA.

Pergola vs verandah: what is the difference?

A pergola is a frame of posts and beams that may be open or roofed. It can stand on its own or attach to the house. A verandah is a roofed area, usually attached along the side of a house and often under the same roof line.

In practice, Sydney builders often call any roofed outdoor area a pergola, patio or alfresco. For NSW planning, the label matters less than the size, height, roof and position. The same exempt standards cover balconies, decks, patios, pergolas, terraces and verandahs.

Licences, contracts and comparing quotes

In NSW, a contractor licence is needed for residential building work over $5,000 including GST, and you need a written contract for work over that amount. The deposit can be no more than 10%. For work over $20,000, the builder must give you a Home Building Compensation certificate before taking any money. Check the licence on Verify NSW before you sign.

To compare quotes fairly, give every builder the same size, roof type, colour, attached or freestanding choice, floor and lighting needs. Ask who handles the approval, and whether footings, flashing, gutters and downpipes are included.

Get your pergola quoted

Describe your pergola job to MyTradeCrew. Tell us the rough size, the roof you want, whether it attaches to the house and what is under it now. We will send it to up to three vetted, licensed and insured local trades from our crew, who can look at your site and give you a written quote.

Frequently asked questions