Please reach us at enquiries@glendalecarpentry.com.au if you cannot find an answer to your question.
Deck building costs can vary depending on several factors, including the size, height, materials used, site access, and any added features like stairs, railings, or screening. We offer free, no-obligation quotes tailored to your specific needs and site conditions. Our team will provide a detailed breakdown so you know exactly what’s included.
The timeline depends on the size, design complexity, and site conditions. On average, a standard deck can be completed in 1–2 weeks, including planning and finishing. We’ll provide a clear schedule as part of your quote.
Yes! We offer a complete design and build service for decks, pergolas and fences. We can work with your vision or provide practical suggestions for layout, materials, and finishes to ensure your new deck complements your home and lifestyle.
We work with a range of high-quality materials, including Merbau, Spotted Gum, Blackbutt, Treated Pine, and composite decking such as NewTechWood, ModWood, Trex, Ekodeck and more.
The best choice depends on your budget, aesthetic preferences, and how much maintenance you're comfortable with. We’ll walk you through the pros and cons to help you choose the right option.
In many areas of Sydney, including the Northern Beaches, council approval may be required depending on the size, height, and location of your deck. We can guide you through the process and help determine whether a Development Application (DA) or Complying Development Certificate (CDC) is necessary for your project.
After your deck is built, we recommend a light clean after 4–6 weeks, followed by professional sanding and oiling to seal and protect it. Ongoing maintenance includes annual oiling and occasional cleaning to keep your deck looking great
We recommend oiling your deck every 12 months, or more frequently if your deck is exposed to harsh sun, heavy rain, or high foot traffic. For decks in coastal areas or full sun, re-oiling every 6–9 months may be necessary. A simple way to test: sprinkle water on the deck—if it doesn’t bead, it’s time to re-oil.
Yes, sanding is highly recommended before oiling—especially if the deck has old coatings, rough patches, or uneven surfaces. Sanding opens the timber's pores, allowing the oil to penetrate deeply for a longer-lasting, smoother finish. It also removes dirt and imperfections for a cleaner look.
Deck oil penetrates the timber to nourish and protect it while preserving the natural grain and colour.
Deck stain, on the other hand, adds colour (or tints) and can change the deck’s appearance while still offering protection. Some products combine both oil and stain properties. We can help you choose the best option based on your timber type and desired look.
Yes—cleaning before sanding is essential. Dirt, mould, and surface grime can clog sanding equipment and scratch the timber. Applying a deck cleaner beforehand removes contaminants, ensuring a smoother, more effective sanding process. A clean surface helps the sander work evenly and prevents imperfections from being ground into the wood.
The timeframe depends on the size and condition of the deck, as well as the weather. On average, a standard deck restoration—including cleaning, sanding, and oiling—can take 2 to 3 days. This allows time for proper drying between each step. We'll provide a clear timeline with your free quote.
Yes, absolutely. We start by sanding away old paint or stain, bringing the timber back to a clean surface. From there, we can apply oil or a new stain to suit your style. We'll assess your deck and recommend the best approach based on its current condition.
After oiling, we recommend allowing 24 to 48 hours of drying time before walking on the surface. This ensures the oil has properly penetrated and cured. Avoid moving furniture or placing heavy objects until the finish is fully dry.
We work with a wide range of timbers including Merbau, Spotted Gum, Blackbutt, Jarrah, and Treated Pine, as well as composite decking materials. Each type requires specific treatment, and we select the most suitable products to ensure a long-lasting result.
Yes! We offer ongoing maintenance plans to keep your deck in top condition year-round. This includes periodic cleaning, reapplication of oil or stain, and minor repairs if needed. Regular care ensures your deck stays looking great and protected from the elements.
Yes, even a brand-new deck should be sanded and oiled. Most timber (especially hardwoods like Merbau or Spotted Gum) contains natural oils or tannins that can affect how new coatings absorb. Sanding removes surface residues, smooths the timber, and opens the grain—preparing it for better oil penetration.
Applying high-quality decking oil soon after installation will protect the timber from moisture, UV damage, and early wear, ensuring your deck stays beautiful and lasts longer.
We recommend treating it within a few weeks of installation once the timber has acclimatised.
Copyright © 2025 Glendale Carpentry Northern Beaches - All Rights Reserved.
We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.