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At Traglen Decking Specialist, we design and build high-quality composite and timber decks that transform outdoor spaces into functional, beautiful areas you’ll love for years to come.
We specialise in spa-friendly decking with custom features like access hatches, lighting, and steps — all tailored to your needs. From concept to completion, we handle everything, including screening, retaining walls, electrical work, and more. If we don’t do it ourselves, we’ll coordinate trusted professionals to get it done right.
Our team is committed to detail, quality, and craftsmanship. That’s why we’re the preferred decking contractor for Spa World Marsden Park and Alexandria, and trusted by homeowners across Sydney.
Led by Jeff, our team brings expert craftsmanship and practical design to every decking project. We specialise in spa deck installations with tailored features like access hatches, steps, and lighting. From concept to completion, we handle the details — including retaining walls, screening, and even electrical work — so you can focus on enjoying your outdoor space. We’re perfectionists who take pride in getting every detail just right.
The man with the plan and a cuppa in hand. He’s your go-to guy for quotes, chats, and getting the ball rolling at Traglen Decking. From handling materials to managing the books, he keeps everything ticking behind the scenes. But he’s not just a desk guy — Jeff’s on-site, hands-on, and making sure each job runs smooth from start to finish. Expect a well-run project, a well-fed crew, and maybe a Dad joke or two.
A skilled chippy with a sharp eye for detail, building every deck to last and never to fail. A tea lover with a soft spot for classic cars, he’s the guy making sure your build sets the bar. Just don’t be surprised if his tools play hide and seek, they always turn up, usually by the end of the week!
Tyler’s the young gun, keen and quick on the scene, fuelled by meat pies and Red Bull caffeine. First on site and ready to roll, with a shiny car that’s cleaner than his tool patrol!
Our skilled team specialises in designing and building high-quality decks that turn backyards into functional, welcoming areas for relaxation and entertainment.
From concept to completion, we work closely with you to create a custom solution that enhances your outdoor living and adds long-term value to your property. We treat every project like it’s our own — with precision, care, and a commitment to quality. We also offer specialised options like access hatches, custom steps, and integrated panels to suit your space perfectly.
We take pride in our expertise in building decks all around Sydney and have established a strong presence in various suburbs, including Marsden Park, Box Hill, Vaucluse, Bexley, Kellyville, Windsor, Bella Vista, Caringbah, Ashfield, Little Bay, Riverstone, Ryde, Alexandria, Roseville, Balmain, Kenthurst, Lindfield, Matraville, Blacktown, Gymea, Merrylands, Revesby, Narrabeen, Schofields, Doonside, and Seaforth.
We are also the preferred contractor for deckings at Spa World Marsden Park and Alexandria.
This project involved putting in a 5.9m swim spa in the back corner of the property. The spa had to be craned in (it weighed 1.5 tonne and the back of the property was 50m away from the road) and had to be delivered over the houses. First we dug out the pit and retained the area to allow 500mm around the spa once it was put in place after the slab was laid. With a submersible pump in place, we were ready to deck around the spa. Hatches were put in place and steps along the entire length gave access to the spa and the backyard. Other features of this job include:
Leatherwood composite boards
Breaker boards used to eliminate any joins
Lighting around border to illuminate backyard at night and give a touch of elegance




This customer needed an old shed removed to make room for their new spa. We then built the base for the spa, put it in place then built a merbau decking around it. While doing this, we concealed the sides, and created a storage cabinet for their pool pump, and utilised that as a sun baking deck area. Other features include:
Integrated steps in between the spa and sun baking deck area
Black aluminium corners to give a clean finish
Stainless steel bugles on the 140mm boards as a highlight




This project involved putting in a 5.9m swim spa in the back corner of the property. The spa had to be craned in (it weighed 1.5 tonne and the back of the property was 50m away from the road) and had to be delivered over the houses. First we dug out the pit and retained the area to allow 500mm around the spa once it was put in place after the slab was laid. With a submersible pump in place, we were ready to deck around the spa. Hatches were put in place and steps along the entire length gave access to the spa and the backyard. Other features of this job include:
Leatherwood composite boards
Breaker boards used to eliminate any joins
Lighting around border to illuminate backyard at night and give a touch of elegance




The customer wanted a decking that would be level with the pool and to provide a “stage” area for sun baking. A planter box was also required to bring some greenery to the scene.
Lighting was used to identify steps
Backbeach boards were used on planter box to match decking
Matching edge boards were used along with breaker boards to eliminate joins and give an elegant finish



We specialise in both composite and timber decking, offering tailored solutions based on your style, budget, and maintenance preferences.
Absolutely. We’re experts at designing decks to suit spa and pool installations, including features like steps, lighting, and access hatches.
We’re multi-skilled! We also build retaining walls, screening, and can coordinate trusted tradies for any additional work your space might need.
Project timelines vary depending on size and complexity, but most standard decks are completed within 1–2 weeks once work begins.