How Much Does Building a Deck Cost?
The Aussie summer is perfect for a deck, but the cost depends on size, material, and where it's placed. Decking materials like timber and composite have different prices. For example, Merbau/Timber decking costs $120-$180 per square metre. On the other hand, composite decking can be $250-$550 per square metre.
Labor costs also change a lot, with prices from $170-$210 per square metre across different states. Deck size is another big factor. A small 10 square metre deck might cost $3,000-$5,500. But a big 50 square metre+ deck could be $5,900-$11,500+.
Don't forget to think about ongoing costs like oiling and sealing your deck. These can add up over time.
Key Takeaways
- Deck costs vary widely, from $120-$550 per square metre for materials
- Labour costs range from $170-$210 per square metre, depending on location
- Smaller decks (10 sqm) cost $3,000-$5,500, while larger ones (50+ sqm) cost $5,900-$11,500+
- Maintenance costs for oiling and sealing should also be factored in
- Deck additions can increase property value and homeowner enjoyment
Common Decking Materials and Costs
Choosing the right decking material can greatly affect the cost of building a deck. Timber is the top choice, with Merbau being a top pick for its strength and looks. It costs between $120 and $180 per square metre. Treated pine is another favourite, priced around $200 per square metre. Hardwood timber decking can go up to $320 or more per square metre.
Timber Decking
Timber decking, like Merbau and treated pine, gives a classic and natural feel. The price varies by timber type. Hardwoods like Merbau are pricier than softwoods like treated pine.
Composite Decking
Composite decking combines wood and plastic for durability and easy upkeep. But, it's more expensive, costing between $250 and $550 per square metre.
The choice of timber or composite affects the decking costs. Think about how long it lasts, how much upkeep it needs, and what it looks like. This will help you decide.
Decking Labour Costs
Building a deck can be costly, and the labour cost is a big part of that. In Australia, the cost for decking labour is usually between $170 and $210 per square metre. This price can change depending on where you are in the country.
In New South Wales, for example, you might pay more, from $200 to $210 per square metre. But in Western Australia, it's often cheaper, from $170 to $180 per square metre.
There are many things that can change the cost of decking labour. If your deck is on a slope, it might cost more because it's harder to build. Also, where you live can affect the price too. Cities usually pay more for labour than the countryside.
- Decking labour costs per square metre:some text
- Western Australia: $170–$180
- Queensland: $180–$190
- Victoria: $185–$200
- New South Wales: $200–$210
- Factors influencing decking labour costs:some text
- Deck size and complexity
- Project location (e.g., metropolitan vs. regional areas)
- Site conditions (e.g., sloping yard)
It's important to know about the different costs for decking labour in various states. Also, think about what can make the cost go up or down. This will help you plan your budget better for building a deck.
Impact of Deck Size on Cost
The size of the deck greatly affects the cost. A small deck, about 10 square metres, can cost between $3,000 and $5,500. On the other hand, a big deck of 50 square metres or more might cost from $5,900 to $11,500 or more.
In Australia, councils have rules for deck size. You usually need approval for decks over 10 square metres. Also, decks can't be more than 600mm tall before needing more approval. The bigger and more complex the deck, the more it will cost for materials and work.
- Smaller 10 square metre decks can cost $3,000-$5,500
- Larger 50 square metre+ decks can range from $5,900-$11,500+
- Councils typically require approval for decks larger than 10 square metres
- Deck heights are often limited to 600mm before further approval is needed
- Larger and more complex deck designs lead to higher material and labour costs
The size of the deck is key to the project's cost. Homeowners should think about their space, council rules, and budget when planning their deck's size and design.
Building deck cost
The cost to build a deck in Australia varies a lot. It depends on the decking materials, labour, the deck's size, and extra features. Knowing these factors is key for homeowners planning a deck.
Composite deck materials cost between $15 - $30 per square foot. Labour and management make up almost two-thirds of the total cost. For a 3m x 4m deck, labour can be $2,100 to $2,500. A 4m x 5m deck might cost $3,400-$4,200 to install professionally.
COVID-19 has greatly affected costs, making them 3.8% higher in 2021. By early 2024, costs are still 27.6% above pre-pandemic levels. This puts pressure on builders and may raise costs for homeowners. Getting several quotes and keeping up with cost trends helps manage the budget.
Homeowners should also think about material costs. Prices vary by decking type. For example, treated pine in Sydney costs $200 to $350 per square metre. Hardwood or merbau decking is pricier, at $350 to $450 per square metre. Composite decking is the most expensive, costing $350 to $600 per square metre.
Adding features like stairs, railings, lighting, and outdoor kitchens can increase costs. Safety features like railings add $280 to $420 per meter. Awnings, outdoor kitchens, and fireplaces can also raise the budget.
Understanding the costs and staying updated on trends helps homeowners make smart choices. This way, they can manage their deck project budget better.
Conclusion
Building a deck can change how you enjoy your outdoor space and boost your home's value. This article showed how the cost can change based on the materials, design size, and installation work needed.
Thinking about a simple timber deck or a fancy composite one with special features? It's key to plan and budget well. Knowing the costs for materials, labor, and extras helps homeowners in Australia make smart choices. This way, you can create the outdoor area you've always wanted.
A deck that's well-made and designed is great for family get-togethers, outdoor meals, and chilling out. With the tips from this article, and with our help, you can confidently plan your deck project.
FAQ
What factors influence the cost of building a deck?
The cost of building a deck depends on the decking material, the deck's size, and labour costs. It also includes any extra features or approvals needed.
What are the typical costs for different decking materials?
Timber decking like Merbau costs $120-$180 per square metre. Treated pine is about $200 per square metre. Hardwood timber decking can be $320 or more per square metre. Composite decking, a mix of wood and plastic, ranges from $250-$550 per square metre.
How do labour costs vary across different states in Australia?
Labour costs for building decks vary. In New South Wales, it's $200-$210 per square metre. Western Australia is at the lower end, $170-$180 per square metre.
How does the size of the deck impact the overall cost?
Smaller decks of 10 square metres cost $3,000-$5,500. Larger decks of 50 square metres or more can be $5,900-$11,500+. Deck size limits exist, with approvals needed for decks over 10 square metres.
What other factors can influence the total cost of building a deck?
The total cost can be affected by the deck's design complexity. Additional features like stairs or roofing also play a part. Supply chain issues or material shortages can impact costs too.