How much does a patio cost in Wollongong?
In Wollongong the roof material sets the base price of a patio. Our table, for supply and installation, has flat or skillion Colorbond at $250–$600 per square metre, insulated panel at $350–$750 and polycarbonate at $220–$540. For a whole build, budget $6,500–$13,000 for a 15 sqm skillion, $14,000–$30,000 for 30 sqm under a gable or insulated roof, and $18,000–$38,000 for a 50 sqm insulated flyover. Separate houses are 71.3% of Wollongong dwellings, above the NSW share of 65.6% (ABS 2021 Census), which means many local homes have a back yard to roof over.
Comparing cities, or after the Australia-wide picture? See the national guide: How much does a patio cost in Australia?
Detailed Pricing — Patio Cost in Wollongong 2026
| Service | Low | Typical | High |
|---|---|---|---|
| Flat / skillion Colorbond patio (per sqm) | $250/sqm | $400 | $600 |
| Gable / pitched Colorbond patio (per sqm) | $450/sqm | $700 | $950 |
| Insulated-panel roof patio (per sqm) | $350/sqm | $550 | $750 |
| Polycarbonate / clear-roof patio (per sqm) | $220/sqm | $360 | $540 |
| Flyover / high-set patio (per sqm) | $300/sqm | $450 | $650 |
| Small patio (15 sqm, skillion) | $6,500total | $8,500 | $13,000 |
| Medium patio (30 sqm, gable/insulated) | $14,000total | $20,000 | $30,000 |
| Large patio (50 sqm, insulated flyover) | $18,000total | $27,000 | $38,000 |
| Insulated panel retrofit (existing patio, per sqm) | $200/sqm | $290 | $400 |
| Concrete slab base (per sqm) | $80/sqm | $120 | $160 |
| Track-guided (zip) outdoor blinds / screens (per sqm) | $200/sqm | $310 | $450 |
| Patio lighting + ceiling fan | $600total | $1,300 | $2,500 |
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Get Wollongong quotes →Prices include GST. Based on Wollongong metro area, October 2026. Outer suburbs may vary.
Wollongong’s Patio Market in 2026
If a Wollongong patio can’t meet the exempt standards, it needs a development application, or complying development where a code allows it — and complying development is a combined planning and construction approval from the council or an accredited certifier.
A shade sail is simpler: it can be exempt if it is no higher than 3 m, at least 900 mm from each boundary and behind the building line. For a roofed patio, the table runs $250–$600 a square metre for skillion Colorbond, $450–$950 for a gable and $350–$750 for insulated panels.
How Patio Costs Vary Across Wollongong
Northern Suburbs
Typical cost: $350–$810/sqm installed
Thirroul, Austinmer, Bulli, Woonona. Beachside homes between the escarpment and sea. Salt air and sloping blocks add cost; insulated roofs suit the climate.
Central Wollongong
Typical cost: $290–$720/sqm installed
Wollongong, North Wollongong, Fairy Meadow, Gwynneville. Established suburbs near the city and beaches. Rear entertaining patios are common.
Western Suburbs
Typical cost: $290–$720/sqm installed
Figtree, Mount Keira, Mount Ousley, Kembla Grange. Escarpment-side family homes on sloping blocks needing engineered footings.
Southern Suburbs
Typical cost: $250–$640/sqm installed
Dapto, Horsley, Albion Park, Oak Flats. Growth suburbs on flatter blocks with easier access. Budget skillion patios are common.
Shellharbour & Kiama
Typical cost: $330–$800/sqm installed
Shellharbour, Shell Cove, Kiama, Gerringong. Coastal family and holiday suburbs. Entertaining and poolside patios; coastal exposure drives ratings.
What You’ll Actually Pay — Common Wollongong Patio Jobs
Wollongong patio jobs, each from a row in the table.
Attached skillion Colorbond patio — 20 sqm
$250–$600 per m²
At the typical rate, 20 m² comes to $8,000. Small jobs carry fixed costs (footings, set-up), which is why the table’s 15 m² small-patio row is $6,500–$13,000.
Gable (pitched) patio with insulated roof — 30 sqm
$14,000–$30,000 total
Thirty square metres under a gable or insulated roof: the medium row.
Poolside patio — insulated, 25 sqm
$8,750–$18,750 total
Poolside with insulated panels — the 25 m² comes to $13,750 at the typical rate.
Budget courtyard patio — polycarbonate, 12 sqm
$2,640–$6,480 total
A 12 m² polycarbonate courtyard roof: $4,320 typical.
Flyover / high-set patio — 30 sqm
$9,000–$19,500 total
Thirty square metres of flyover at the typical rate: $13,500.
What Affects Patio Costs in Wollongong
Rain on a steel roof
The University weather station logs 1,323.7 mm in an average year, peaking in February and March (BOM averages), and a downpour on bare Colorbond is loud. An insulated panel, typically $550 a square metre, deadens the noise and stops summer heat radiating down. Polycarbonate, typically $360, keeps the room behind it brighter on grey days.
When no approval is needed
NSW lets a patio go up as exempt development only if it covers 25 m² or less, sits behind the building line, keeps 900 mm in from the boundary and stands no higher than 3 m. An attached roof must stay below the house gutter, with any fascia fixing done to an engineer's specification. Because a flyover ($300–$650 per square metre) is built to rise above the gutter, it always needs approval.
Decks and patios share one allowance
On a lot over 300 m², the combined area of every exempt deck, patio and verandah is capped at 15 per cent of the dwelling's ground-floor area, or 25 m² on a smaller lot. An existing deck counts toward that total, so a new patio can tip the lot over and need a development application to Wollongong City Council, or a complying development certificate from a council or accredited certifier.
Salt air, slopes and bushfire mapping
Homes near the beach face salt spray, and blocks up toward the escarpment can sit on slopes and catch more wind. Ask for steel and fixings suited to the exposure, and footings designed for your site. If the block is mapped as bushfire prone, an exempt patio within 5 m of the home has to be made of non-combustible material; Wollongong City Council can tell you whether the mapping applies.
Licences, contracts and HBC
Any patio job over $5,000 needs a builder with an NSW contractor licence and a written contract. Over $20,000, home building compensation cover must be in place, and its certificate in your hands, before the builder can ask for any payment, deposit included. The deposit cannot exceed 10 per cent. If you are hunting for the top patio builders in Wollongong, start with Service NSW's licence check.
Slab, blinds and lighting
If there is no slab or paving to build over, budget $80–$160 per square metre for concrete. Zip-track blinds that close the sides against wind-driven rain are $200–$450 for each square metre of blind, and a light-and-fan package costs $600–$2,500. All three are simpler to include in the original build than to add later.
Fixing a noisy existing roof
An insulated panel retrofit over a single-sheet Colorbond patio is $200–$400 per square metre. At the typical rate that undercuts a new insulated patio ($550), because the existing frame is kept. The heavier panels need the existing posts and beams checked for load before you sign.
How to Save Money on Patio Cost in Wollongong
Frequently Asked Questions — Patio Cost in Wollongong
Our Methodology
Our pricing comes from a mix of sources — public cost guides, tradie marketplaces, peak-body rate data, and individual contractor sites — cross-referenced and then adjusted for regional cost differences. We produce these guides independently, and no tradesperson can buy their way onto the page or sway a figure. Every price is an estimate that will move with the details of your job, so we always recommend getting multiple written quotes. Last reviewed October 2026. Read our full methodology →