How Much Does Decking Cost in Australia (2026)

Pricing reference year: 2026 · Updated 2026-05-22 · 2 min read

Explore decking costs in Australia for 2026, covering price ranges, regional variations, and how to save money on your project.

$200 - $600 per square metre

In 2026, decking costs in Australia range from $200 to $600 per square metre, influenced by materials and design.

Key takeaways

Decking costs range $200-$600/m² in 2026.
Material choice impacts price significantly.
Sydney and Melbourne have higher costs.
Plan projects off-season for savings.
Post tasks on TaskerAsker for free quotes.

On this page

Typical price range in 2026
What affects the cost
Regional variation across Australia
Hidden or extra costs to budget for
How to save money
DIY vs hiring a pro
How to get accurate quotes on TaskerAsker
Related on TaskerAsker

In 2026, the cost of decking in Australia ranges from $200 to $600 per square metre, depending on materials, design complexity, and location. Whether you're planning a small patio or an expansive outdoor entertainment area, budgeting for your decking project involves understanding various factors that influence the final cost. This guide will explore typical price ranges, regional variations, and tips for getting the best value for your investment.

Typical price range in 2026

Decking Type	Low	Typical	High
Softwood	$200	$300	$400
Hardwood	$350	$500	$650
Composite	$400	$550	$750

The cost of decking in 2026 varies significantly based on the materials used. Softwood is generally the most affordable option, while hardwood and composite materials are pricier due to their durability and low maintenance needs. The table above provides a general idea of what you can expect to pay per square metre for different materials.

What affects the cost

Material choice: Different materials have varying costs, with composite and hardwood being more expensive than softwood.
Deck size: Larger decks require more materials and labour, increasing the overall cost.
Design complexity: Intricate designs with features like stairs or railings can add to the cost.
Site preparation: Uneven terrain or difficult access can increase preparation costs.
Permits: Some areas require permits for decking, which can add to the project cost.
Labour rates: The cost of hiring a professional can vary based on experience and location.

Regional variation across Australia

Decking costs can vary significantly across Australia. In major cities like Sydney and Melbourne, prices tend to be higher due to increased demand and labour costs. Brisbane and Perth typically have moderate pricing, while Adelaide and regional areas may offer more affordable options. However, regional projects might incur additional costs for material transport and tradie travel.

Hidden or extra costs to budget for

Waste removal: Disposing of old materials can incur additional fees.
Finishing and sealing: Essential for wood decks, adding to the final cost.
Maintenance: Regular upkeep, especially for wood decks, is necessary to maintain appearance and durability.
Weatherproofing: Additional treatments may be needed to protect against weather conditions.

How to save money

Plan ahead: Off-season projects can sometimes attract discounts from tradies.
Choose simple designs: Opting for a straightforward design can reduce costs significantly.
DIY preparation: Preparing the site yourself can save on labour costs, though professional help is advised for construction.
Compare quotes: Use TaskerAsker to receive multiple quotes and choose the best value.

DIY vs hiring a pro

Building a deck yourself can save money, but it requires a significant time investment and some construction skills. DIY is suitable for small, simple projects if you have the necessary knowledge. However, hiring a professional ensures compliance with building codes and a high-quality finish, which is crucial for larger or more complex decks.

How to get accurate quotes on TaskerAsker

To get accurate quotes, clearly outline your project requirements, including size, material preference, and any design features. Post your job on TaskerAsker for free, and verified tradies will send you competitive quotes. Be sure to compare their experience and reviews to make an informed choice.

Ready to start your decking project? Post your job for free quotes from verified, ABN-checked Australian tradies today.

Want more on decking cost Australia 2026? Browse our cost guides library, plan ahead with the budget planner, find local service providers, or read related articles on the blog.

Frequently asked questions

What is the cheapest decking material?

Softwood is generally the most affordable decking material, costing around $200 to $400 per square metre in 2026. It offers a cost-effective option but requires regular maintenance to ensure longevity and appearance.

How much does a composite deck cost?

Composite decking costs between $400 and $750 per square metre in 2026. It's a popular choice for its low maintenance requirements and durability, making it a worthwhile investment despite the higher initial cost.

Do I need a permit for decking?

Permit requirements vary by location. In many urban areas, permits are needed for decks over a certain size or height. Check with your local council to ensure compliance and factor permit fees into your budget.

Is DIY decking a good idea?

DIY decking can save money but requires time and skill. It's suitable for small, simple projects. For larger or complex designs, hiring a professional ensures compliance with building codes and a quality finish.

How can I reduce decking costs?

To reduce costs, consider planning your project during the off-season, choosing simpler designs, or preparing the site yourself. Comparing quotes from multiple tradies on TaskerAsker can also help find the best deal.

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