Expert Timber Decking Suppliers – Quality You Can Trust

Looking for top-quality timber decking? Choose Melbourne's foremost suppliers for premium, sustainable decking at wholesale prices—built to last and designed to enhance your outdoor space.

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Find the Right Decking Option For You

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Timber Decking

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Composite Decking

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Hardware & Accessories

Durable Timber Decking for Outdoor Living

Greenhill Timbers stands as a go-to specialist in timber decking. We provide a wide variety of high-quality deck options that combine classic looks with high durability, making them ideal for withstanding Melbourne's unpredictable weather.

Here are the main advantages of choosing our timber decking:

  • ✔ Exclusive Australian Hardwoods – We use premium Australian hardwoods like Spotted Gum, Blackbutt valued for their highly effective natural defences against termites and rot.
  • ✔ Imported Exotic Timbers – You can also choose exotic imported timbers such as Merbau, which come with rich, warm hues that develop a rich patina over time.
  • ✔ Treated Pine Options – Looking for something affordable? Treated pine offers a budget-friendly option without compromising on quality.
  • ✔ Sustainably Sourced & Certified – All our wood is sourced and certified to meet high environmental guidelines.
  • ✔ Custom Milling Available – We prepare decking boards to your exact requirements.
  • ✔ Expert Timber Selection Advice – Our team assists you in selecting the right timber that suits your project.
  • ✔ Competitive Wholesale Pricing – Ideal for trade professionals and large-scale projects.

Decking isn't just about appearance—it's also about quality. We bring in timbers from trusted global sources, ensuring your deck not only looks great but also lasts. Whether you want to build a small deck or a larger one to suit a spacious alfresco, we offer options to match your style and budget.

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Your Local Timber Decking Professionals

Greenhill Timbers is Melbourne's leading timber decking provider, offering premium materials and backed by reliable customer service. We provide durable timber decking for homes, catering to builders' needs and landscapers looking for a reputable source.

What makes us the preferred choice:

  • Optimal stock availability – Our extensive inventory ensures minimal wait times for materials.
  • Local expertise – Specialised knowledge of construction standards and local environmental factors.
  • Comprehensive product range – We supply everything you need, from deck oils to concealed fastening systems.
  • Exclusive trade benefits – Professional partnerships with tailored advantages for builders and contractors.
  • Broad delivery coverage – Prompt service across Melbourne and regional Victoria.
  • Hands-on showroom – Inspect full product displays to assess quality firsthand.
  • Proven industry experience – Decades of expertise in timber and decking solutions.

Greenhill Timbers delivers more than exceptional materials—we provide end-to-end partnerships for your decking project. Our team offers dedicated technical support and personalised advice, ensuring flawless installation from design to completion. Trust our team to elevate your build with quality and accuracy.

Sustainable Timber for Responsible Outdoor Living

At Greenhill Timbers, we believe elegant decking should also be environmentally responsible. Our sustainable decking solutions combine stunning aesthetics with eco-conscious features, creating outdoor spaces you'll adore.

Our eco-advantage includes:

  • FSC certified timber – Responsibly procured, with complete supply-chain verification.
  • Composite decking from recycled materials – Low maintenance and durability, reducing environmental impact.
  • Sustainably sourced hardwoods – Locally obtained to reduce transport emissions.
  • Longer-lasting materials – Fewer replacements mean less resource waste over time.
  • Non-toxic treatments – Safe for families and ecosystems without compromising performance.
  • Waste reduction initiatives – Recycling off-cuts and packaging to minimise landfill contribution.
  • Energy-efficient production – Manufacturing is designed to lower our environmental footprint.

Greenhill Timbers develops innovative composites to lower carbon emissions without sacrificing reliability or quality. Our composite collection blends recycled wood and plastic. It mimics real wood in appearance, but is more durable and friendly. Yet, if your project is leaning toward hardwoods, we source them from reliable, certified suppliers to ensure ethical beginnings. Either way, the result is the same—a beautiful timber decking outdoor oasis that supports sustainable forestry.

Protect Your Deck Investment for Decades

With proper care, your timber deck can look great and last for many years. As trusted decking specialists in Melbourne, we help you keep its strength and appearance intact.

Essential maintenance guidelines:

  • Perform regular cleaning – Use specialised deck cleaners to eliminate dirt while protecting the wood.
  • Renew protective coatings annually – Use UV-resistant oils to protect timber from weather damage.
  • Ensure proper drainage – Keep drainage functional by leaving spaces between boards and clearing out debris.
  • Perform seasonal inspections – Inspect every season to find and fix issues before they worsen.
  • Select appropriate tools – Soft-bristle brushes prevent surface abrasion during cleaning.
  • Opt for professional sanding when needed – Restores aged decks effectively.
  • Use high-quality fixings – Stainless steel or coated screws resist rust and staining.

Climate-specific care for Melbourne:

  • Summer: Use shade to reduce UV exposure.
  • Winter: Maintain airflow to prevent moisture issues.
  • Spring: Ideal for deep cleaning and resealing.
  • Autumn: Remove fallen leaves to avoid staining and rot.

A durable deck begins with the right materials. Greenhill Timbers' premium wood provides a strong, long-lasting foundation—pair it with routine maintenance, and your outdoor space will stay beautiful for decades.

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