How to plan and build the perfect deck

A well-designed deck can transform your outdoor space into a functional, stylish, and inviting area for relaxing or entertaining. But building a deck isn’t just about picking a spot and throwing down some planks—it requires careful planning, thoughtful material choices, and a clear understanding of the process. Here’s everything you need to know to plan and build a deck that fits your home, lifestyle, and budget.

Step 1: Plan Your Dream Deck

Before diving into materials and construction, it’s important to plan your deck properly. This will ensure the final product meets your needs and avoids costly mistakes.

Questions to Ask Yourself:

  1. What is the purpose of my deck? Will it be an entertaining space, a cozy outdoor retreat, or an extension of your home?

  2. How big should it be? Think about the space available and the size of your household or guest list.

  3. Where should it go? Consider sun exposure, privacy, access from your home, and views.

Sketch and Budget:

  • Create a basic layout, including features like seating, steps, and railings.

  • Set a realistic budget that includes materials, labor, and any extras, such as lighting or landscaping.

Check Regulations:

Some decks require council consent or need to comply with specific building codes, especially if they are raised or include balustrades. Consulting a professional early can save headaches later.

Step 2: Choose the Right Decking Materials

The material you choose will affect your deck’s appearance, durability, cost, and environmental footprint. Here are the most common options:


Sustainable Decking Choices:

If sustainability is important to you, here are some eco-friendly considerations:

  • FSC-Certified Timber: Ensure your wood comes from responsibly managed forests.

  • Bamboo Decking: A fast-growing, renewable material that’s gaining popularity.

  • Recycled Plastic Decking: Made entirely from post-consumer plastics, it’s ultra-durable and requires no maintenance.

Step 4: Professional vs. DIY Installation

While DIY projects can be rewarding, building a deck is not for the faint-hearted. It’s a complex job that requires precision, especially when dealing with load-bearing structures.

Why Hire a Professional?

  • Ensures compliance with building codes and council regulations.

  • Guarantees a durable and safe deck. You’re also covered by their warranties.

  • Saves you time, money, and stress in the long run.

  • Quality workmanship and finishes are a given.

Step 5: Maintenance Tips for a Long-Lasting Deck

Proper maintenance will extend the lifespan of your deck and keep it looking its best. You might want to consider what maintenance schedules are like for particular products in the planning stage of your deck. Here’s some basics:

  • Timber Decking: Stain and seal every 1–2 years to protect against moisture and UV damage.

  • Hardwoods: Oil regularly to maintain their colour and prevent drying out.

  • Composite Decking: Clean periodically with a mild soap solution; avoid pressure washers to prevent damage.

  • Recycled Timber: Check for signs of wear and address minor repairs to preserve its integrity.

Step 6: Questions to Ask Your Builder

Before starting your project, make sure you’re aligned with your builder by asking these key questions:

  1. Which material is best for my needs and budget?

  2. Do I need council consent for this deck?

  3. What’s included in the quote (e.g., materials, labor, cleanup)?

  4. How long will the project take?

  5. How do you ensure the deck complies with building codes?

  6. What are your recommendations for ongoing maintenance?

Let’s Build Your Dream Deck!

When you’re ready to upgrade your outdoor space, here are 3 ways we can help:

  1. Download Our Free Planning Guide Here

  2. Check Out Our Decking Projects on our Facebook page

  3. Book a Free Consultation - Contact us here

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