Decks in Wollongong

Create Your Ideal Outdoor Space

Creating a usable outdoor space can completely transform the feel of a home, and well-built decks offer one of the most practical ways to extend your living area. At Waratah Home Improvements in Wollongong, we design and build decks that seamlessly integrate into your yard, providing a comfortable spot for relaxation, entertaining or enjoying time outdoors.



We begin each project by understanding your layout, lifestyle and preferred materials. This helps us design a space that feels balanced, sturdy and built for everyday use. Whether you want a small platform or a larger entertaining area, we focus on durability and long-term value in every build.


If you’d like to upgrade your outdoor area with a custom deck, call us on 0433 447 069.

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Frequently Asked Questions

  • How long does a deck typically last?

    The lifespan of a deck depends on material type, climate and maintenance. Treated pine decks may last 10–15 years with regular sealing and upkeep. Hardwoods can last 20 years or more when properly maintained. Composite boards often last even longer as they resist moisture, warping and termites. 


    Regular cleaning, timely repairs and sealing (for timber) significantly extend the life of any deck. Installation quality also plays a major role in overall longevity.

  • Do I need council approval to build a deck?

    Approval requirements vary depending on deck height, size and local regulations. Smaller ground-level decks may not need approval, while higher or more complex structures often do. Councils typically assess safety, structural integrity and boundary setbacks before granting approval. 


    It’s essential to check local guidelines, as rules vary between areas. Failing to obtain approval when required can lead to costly issues later, especially when selling the property.

  • How do I maintain a timber deck?

    Timber decks need regular cleaning, sweeping and periodic re-sealing or oiling to stay protected. Dirt and debris can trap moisture, leading to rot or discolouration, so routine upkeep is essential. 


    Inspecting the deck for loose boards, nails or early signs of wear helps prevent bigger problems. Sun exposure also affects timber, so it is recommended to use UV-resistant oils or stains. 


    With consistent care, a timber deck remains strong, safe and attractive for many years.

Building a Wooden Deck on a House — Waratah Home Improvements in Coledale, NSW

Our Deck Construction Process

Our deck building process is designed to keep things clear, efficient and tailored to your home. We begin by discussing your ideas, measuring the space, and recommending materials that suit your style and how you plan to utilise the area. Once the design is finalised, we'll prepare the site, build a strong subframe and install the decking with careful attention to alignment and finish.


Throughout the job, we maintain open communication so that you are informed about what’s happening at every stage. The result is a deck that’s built to last and ready to enjoy as soon as we’re done.