02 4308 9058
Drone view at dusk of a dark composite deck with lit steps and glass balustrade off the back of a brick home
4.9 · 53 Google reviews

Decks built for Central Coast living

Composite decks, patios and pool surrounds in Gosford and across the Central Coast

Sean and Chris look after your deck from the free measure and quote to the final clean-up.

TrexPro Platinum installer and Stratco Authorised Installer.

4.9★★★★★53 Google reviews

What clients say about Platinum Decks

Deck and entry walkway

We recently had our deck and entry walkway completed by Platinum Decks and the end result speaks for itself. The craftsmanship is outstanding down to every last detail. The clean lines of the steps and the whole build was executed to a very high standard and really elevates the look of the front of our home.

Highly recommend Platinum Decks for anyone looking for quality workmanship and a professional finish. The job was completed in a very timely manner but with great attention to detail.

Karin Google review
New deck and privacy screen

An excellent job by Sean and Chris replacing my wood deck and privacy screen. Great communication from the initial consultation through to the end. They were always on time, friendly and efficient. The quality of their work is first class and the materials used are of a high standard. I'm very happy with the end result - I only wish I had done it sooner. I have no hesitation in recommending them.

Kim Google review
Deck rebuild

Platinum Decks did an excellent job on my deck rebuild. Sean was very professional from the very first contact. Communication was strongand the quote and delivery were top notch. I would have no hesitation in recommending Platinum Decks for Decking construction works

Darren Google review
Outdoor makeover on a 1980s brick home

My once ordinary-looking 1980s brick home has been transformed, thanks to Sean and Chris, and their craftsmanship.

They made the process seamless from the very 1st consultation, with their clear and timely communications, willingness to discuss options and offer advice from their vast experience. They also provided a comprehensive contract that meant there were no surprises.

I would definitely engage Platinum Decks again.

Therese Google review
New roof over the deck

Could not be happier with our new deck roof! I'm a not an easy client, but Sean and his team have been extremely professional, flexible and prompt since my initial enquiry even though it was a small job. It's a big deal for us though, our new roof means we can finally use our deck and we are grateful for a smooth and painless process. The quality of the work is amazing and they even swept up the leaves before they left! Would 100% recommend Sean and Platinum Decks.

Sally Google review
New pool deck

Sean and Chris were very professional and punctual from start to finish on our new pool deck.There was a lot of eye to detail in their workmanship.I would not hesitate in recommending them to others for their new deck.Amanda and I are so pleased with the finished product.

Stephen Google review
First floor deck replaced

Our first floor deck had become a liability — see picture. Sean and Chris were working on a neighbour’s decks so I asked for a quote. Seeing their work and talking to them it was quickly apparent that they are very professional and focused on quality. The deck is now a significant asset and the product is ideal for our location—it doesn’t get as hot as other composite products, there are no screws or nails on the surface and it does not need staining. I was particularly impressed that when the bearers were found to be in poor condition Sean and Chris replaced them without varying the original quote!

My best experience with any service provider and I can happily recommend them highly.

Robert Google review
Entertaining deck with spa

Total transformation from an ugly concrete expanse to a gorgeous composite deck that will be an Entertaining area deluxe – complete with Spa, Infrared Sauna and Odin Icebath. Sean and Chris are the consumate experts in composite decks and they suggested innovative features such as the wide steps that join together two separate doors from the house. A brilliant lifestyle upgrade to my house!

Derek Google review

What we build

Decks first, and everything that makes a deck a place you want to be.

Drone view of a wide timber-look composite deck stepping down to a lawn with a fire pit

Decks

Composite and timber decks, from ground-level to multi-level.

Large covered deck with a flat insulated patio roof and ceiling fans

Patios, pergolas and carports

Stratco Outback patios, pergolas and carports, on their own or over a new deck.

Pale composite pool deck running along a white weatherboard home, with palms and river stones

Pool and spa surrounds

Composite pool and spa decks that are comfortable underfoot and safe around water.

Outdoor blind half lowered across a covered deck with a lounge and tropical garden

Privacy screens and outdoor blinds

Screens and blinds for shade, shelter and privacy on decks and patios.

Grey composite deck with a white and black aluminium balustrade

Balustrades and stairs

Aluminium, glass and timber balustrades, and stairs with built-in lighting.

Fire pit set into a pebble-filled square in a composite deck, with planting around it

Fire pits and entertaining areas

Built-in fire pits, seating and outdoor bars that make the deck a place to gather.

Why choose Platinum Decks

What our clients mention again and again.

  • Sean and Chris on your jobClients name them both in their reviews: the same two people from the first consultation to the final touches.
  • You're kept in the loopClear explanations, updates as the build goes, and a courtesy text when Sean is on his way.
  • Boards built for the coastA TrexPro Platinum Certified Installer, with composite decks that don't need oiling and carry warranties from 25 to 50 years.
  • Tidy, and done when we sayClients note the clean site at the end of each day and builds finished on schedule.

How a job runs

Straightforward and stress free, so you always know what to expect.

  1. Call or send a few detailsTell us what you have in mind, and send photos and rough measurements if you like.
  2. Free measure and quoteWe come to you, measure up and give practical advice on materials, colours and layout.
  3. Approvals if neededWe can guide you through approvals and provide drawings and engineering where required.
  4. The buildMost decks take 2 to 10 days, depending on size, materials and the site.
  5. Clean-up and handoverThe site is left tidy and we walk you through the finished deck.

Where we build

We're based in West Gosford and build right across the Central Coast: the Peninsula, Gosford, the Terrigal to Avoca coastline, The Entrance, the Northern Lakes and the hinterland. If you're a little further out, give Sean a call and we'll see what we can do.

Not sure if you're in the area? Call Sean

SeanPlatinum Decks

Meet Sean

Owner of Platinum Decks

Platinum Decks is a family run Central Coast business, and we take pride in doing things properly. Sean works on site with Chris, and our clients mention them both by name in their reviews.

We've been installing composite decks across the Central Coast since 2010. Clear communication, practical advice and quality workmanship make all the difference.

More about sean

NSW contractor licence 390385C · TrexPro Platinum Certified Installer · Stratco Authorised Installer · Approved for HBCF home warranty insurance

Deck questions

Got a different question? Give Sean a call.

Do you give free quotes?

Yes. We come to you for a free, no-obligation measure and quote, with advice on the right materials for your space.

What decking do you install?

Composite, hardwood and treated pine, on treated pine, steel or aluminium subframes. For composite we work with Trex, NewTechWood, TimberTech, NexGEN, Millboard, Outdure, ModWood and other leading brands.

Do I need council approval for a deck?

It depends on the size, height and where it sits on the block. We can guide you through the approval process and provide drawings, engineering and documentation where required.

What warranties come with a composite deck?

Composite brands offer warranties from 25 to 50 years on the boards, and our workmanship is backed by an installation warranty. For residential jobs over $20,000 we arrange HBCF home warranty insurance.

How soon can you start?

Give Sean a call to check the schedule. A 10% deposit secures your place, and finance is available if you need it.

Ask Sean for a quote

Tell Sean about the job and we'll be in touch to book your free measure and quote.

Rather talk? Give Sean a call02 4308 9058
4.9 from 53 Google reviews

What do you need?

Tell us about the job

Where can Sean reach you?