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Cost Guide

How Much Does a Patio Cost in Perth? A 2026 Guide

7 min read Last updated 2026-07-22 Cost Guide
A newly built Colorbond patio on a Perth home
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By the Patios Joondalup team

Local patio builders, Joondalup & Perth's Northern Suburbs

AI Overview

Patio cost in Perth is driven mainly by size, roof type (Colorbond vs insulated), and site conditions. A simple flat roof Colorbond patio is the most affordable, while insulated gable patios cost more. The only reliable figure is a fixed written quote after a site measure.

Key takeaways

  • Size and roof material are the biggest cost drivers
  • Flat roof Colorbond is the most affordable style
  • Insulated and gable patios cost more but add comfort and presence
  • Site access, footings and approvals also affect price
  • Always get a fixed written quote, not a phone estimate
  • Engineering and building permits are part of the job cost

What Drives the Price

There is no single price for a patio because no two jobs are the same. The covered area, the roof style, the materials and the conditions on your block all move the number.

01

Size

The bigger the covered area, the more material and labour is needed. A small pergola over a doorway costs far less than a large entertaining area covering most of the back yard.

02

Roof type

Single-skin Colorbond is cheaper than insulated Solarspan. Insulated panels have a foam core that costs more but delivers meaningfully better summer comfort.

03

Style

A flat roof is structurally simpler and cheaper than a pitched gable. The extra framing and ridge work in a gable adds to the labour and material cost.

04

Site conditions

Access, ground slope, soil type and the existing house structure all affect how the footings are done and how long the build takes.

05

Permits and engineering

Most patios in Joondalup need a building permit and engineered drawings. These are real costs that should be included in any quote you compare.

The Different Types and Their Cost Range

Here is a general breakdown of patio types ordered from most to least affordable. All of these figures are a rough guide only. The only reliable number for your specific job is a written quote after someone looks at your block.

Patio TypeRelative CostBest For
Flat roof, single-skin ColorbondMost affordableSimple covers, side passages, budget builds
Flat roof, insulated SolarspanMid rangeComfortable everyday use
Gable, single-skin ColorbondMid rangeFeature look on a tighter budget
Gable, insulated SolarspanHigherYear-round entertaining areas
Custom or commercialVariesLarger or non-standard builds

Relative cost comparison only. Actual prices depend on size, site and specification.

Online price guides are a starting point, not a quote

You will see rough per-square-metre figures published online. Treat them as a very rough starting point. Your quote will depend on your block, your chosen spec, your local council requirements and current material costs, none of which an online calculator can know.

Costs That Are Often Left Out

When comparing quotes, make sure each one covers the same scope. Some builders quote the steel and posts only, leaving other costs for later.

Items to Check Are Included

  • Building permit application and fees
  • Engineered drawings (required for most permits)
  • Concrete footings and post installation
  • Flashings and waterproof connections to the house
  • Gutters and downpipes
  • Any electrical work for lights or a fan
  • Site cleanup and disposal

A reputable builder will include most or all of these in the written quote. If a quote looks unusually cheap, check the exclusions column carefully.

Why We Do Not Quote Over the Phone

A patio price pulled out of the air over the phone is a guess, and guesses lead to surprises on the day the invoice arrives. The size, roofline, footings and access all change the number.

We visit the site, measure the space, check the house wall connection and assess any site factors before we write a quote. That way the number we give you is the number you pay.

Beware the too-good estimate

A price that sounds too cheap over the phone often climbs once someone actually looks at the job. A fixed written quote after a site measure is the only figure you can rely on.

Getting the Best Value from Your Budget

You do not have to spend the maximum to get a great result. A few practical choices help stretch your budget without compromising quality.

  • Start with the size you actually need, not the largest you can fit
  • A flat roof in Colorbond is a genuinely good product, not a compromise
  • Add insulation to the section you sit under most, not the whole run
  • Defer optional extras like a ceiling fan or lighting to a later stage
  • Compare two or three quotes but check that the scope is the same
The best patio is the one you actually use. A well-placed flat roof Colorbond patio that gets used every weekend beats an over-specified gable that feels too formal to sit in.

Getting an Accurate Quote

We measure your space, check the roofline and ground, and give you a fixed written quote with the materials and scope spelled out, so the price you agree is the price you pay.

  • Free site measure and written quote
  • Materials and scope itemised clearly
  • Permits and engineering included
  • No surprises once work begins

FAQs

Frequently Asked

The size, roof type, footings, site access and approvals all change the cost. An accurate figure needs a quick site measure, after which we give a fixed written quote.

A single-skin Colorbond flat roof patio is generally the most affordable, because the structure and materials are the simplest.

Our quotes include the building permit application and associated engineering drawings. We handle the paperwork so you do not have to deal with the council yourself.

Generally yes, because some fixed costs like footings, engineering and the permit are spread across more area. However the right size is the one that suits your block and how you actually use the space.

Orientation does not directly affect the build cost, but it influences whether we recommend standard Colorbond or an insulated panel, which does affect the price. A north or west-facing patio often benefits from the insulation upgrade, and we explain that trade-off at the quote stage.

Colorbond patios are very low maintenance, so ongoing costs are minimal. Clearing gutters before winter and an occasional hose-down are about all that is needed. If you choose an insulated panel ceiling with downlights, the only ongoing cost is the electricity used by the lights.

Planning a patio in Joondalup?

Patios Joondalupdesigns and builds patios, carports and outdoor rooms across Perth's northern suburbs. Get honest advice and a fixed-price written quote.

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  • Fixed-price written quotes
  • Local Joondalup builders
  • Colorbond & Solarspan materials
  • Council approvals handled
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