Modern composite entertaining deck with pool surround on a Sutherland Shire home

Deck Builders Sutherland Shire

A New Deck That Turns Your Shire Backyard Into Your Favourite Room of the House

We design and build premium timber and composite decks across the Sutherland Shire, from Cronulla to Sylvania Waters. Pool surrounds, entertaining decks and coastal builds done right the first time, with a real fixed quote and a start date you can plan around.

★★★★★ 5 star Google rated
Best of Houzz for customer service
Fully licensed and insured Sydney builders

Decking Sutherland Shire

The Shire Deck Builder Locals Actually Recommend

5 Star Decking builds custom timber and composite decks throughout the Sutherland Shire, covering Cronulla, Caringbah, Sylvania, Miranda, Gymea, Kirrawee, Sutherland and the surrounding coastal suburbs.

The Shire is a decking market of its own. Salt air off the coast, sandstone slopes, pool areas that need to stay cool and safe underfoot, and homes that are built to be lived in outdoors most of the year. A deck here has to look sharp and survive the conditions, which is exactly what we plan for on every job.

We handle the whole build in house: site inspection, a clear fixed quote, materials advice tailored to your yard, and a tidy install by our own team, not subbies you never meet. You get one point of contact and one crew from the first measure to the final oil or clip.

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Completed hardwood entertaining deck on a Sutherland Shire coastal home

What We Build

Decking Services Across the Sutherland Shire

Whatever your Shire home needs, we build it to last and to lift the whole property, not just fill a gap in the yard.

Merbau hardwood entertaining deck on a Sutherland Shire home

Timber Decking

Merbau, Spotted Gum and premium hardwoods with a natural warmth that suits classic and coastal Shire homes. Sealed and oiled to hold their colour in the salt air.

Book a timber consult

Charcoal composite deck with clean modern lines on a Sutherland Shire home

Composite Decking

Trex, Millboard and Ekodeck composite boards for homeowners who want the look without the sanding and oiling. Ideal for busy Shire families and pool surrounds.

Composite vs timber

Slip resistant pool deck framing a backyard pool at a Cronulla home

Pool Decks

Cool, slip-resistant decking that frames your pool and ties the whole backyard together. Built to the codes and finished so bare feet stay comfortable all summer.

Best pool decking

The 5 Star Decking team on site installing a deck at a Sutherland Shire home

Why Homeowners Choose Us

Why Shire Families Trust 5 Star Decking

You are inviting a crew into your backyard for a week or more. We make that easy: clear communication, a clean site, and a finished deck that does exactly what we quoted.

  • Fixed written quotes with no surprise variations mid build
  • Our own qualified team on site, never faceless subcontractors
  • Materials matched to Shire coastal conditions and your budget
  • 5 star Google rating and a Best of Houzz customer service award
  • Structural workmanship warranty on every deck we build
  • Council approval guidance so you know exactly where you stand

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15+Years building decks across Sydney
5.0Average Google review rating
25yrWarranty available on composite boards

Recent Work

Decks We Have Built Across the Shire and Sydney’s Coast

Real projects, real timber and composite finishes, all built by our own crew.

Where We Work

Deck Builders Right Across the Shire

We build decks throughout the Sutherland Shire and treat Cronulla and its surrounds as our home turf. If your suburb sits below the Georges River, chances are we have already built a deck near you.

CronullaCaringbahSylvaniaSylvania WatersMirandaGymeaKirraweeSutherlandWooloowareBurraneerKareelaOyster Bay

Helpful Reading

Planning Your Deck

Before you book, these honest guides answer the questions Shire homeowners ask us most.

Common Questions

Sutherland Shire Decking Questions, Answered

How much does a deck cost in the Sutherland Shire?

Most Shire deck projects land between roughly 350 and 550 dollars per square metre for quality timber, and higher again for premium composite boards like Trex or Millboard. The final figure depends on your board choice, ground level, access and whether you need handrails or a pool compliant balustrade. We give you a fixed written quote after a site visit so you know the real number before you commit. For a full breakdown, see our Sydney decking cost guide.

Do you need council approval for a deck in the Shire?

Many low, ground level decks can be built as exempt development, but decks over a certain height, near a boundary or attached to a heritage listed home usually need approval through Sutherland Shire Council. We assess this on your site visit and guide you through what applies to your property. Our council approval guide explains the current rules in plain English.

Should I choose timber or composite decking for a Shire home?

Timber gives you a warm natural grain and a lower upfront cost, but it needs oiling every year or two to hold up in the coastal salt air. Composite costs more to install yet needs almost no maintenance and resists fading, splintering and moisture, which makes it a strong choice around pools. We help you weigh both against your yard and lifestyle. Read our full composite vs timber comparison.

Do you build pool decks in Cronulla and coastal suburbs?

Yes. Pool decks are one of our most requested Shire builds. We use slip-resistant boards that stay cooler underfoot, install to the pool safety codes, and detail the edges so the deck frames the pool cleanly. See what works best in our pool decking guide.

How long does it take to build a deck?

A standard Shire deck usually takes between three days and two weeks on site, depending on size, ground conditions and finish. We give you a realistic timeframe in your quote and stick to it, so you can plan around it rather than guess.

How long will my deck last?

A well built and maintained timber deck lasts around 15 to 20 years in Sydney conditions, while quality composite decking can last 25 years or more with very little upkeep. The install quality matters as much as the board, which is why we never cut corners on the frame beneath your deck.

Are you fully licensed and insured?

Yes. We are a fully licensed and insured Sydney building team with a 5 star Google rating and a Best of Houzz award for customer service. Every deck we build comes with a workmanship warranty, and we are happy to show you past Shire and coastal projects on request.

Book Your Free Site Visit

Pick a Time for Your Sutherland Shire Deck Consult

Choose a time that suits you and we will visit your Shire home for a free on site measure. You will get honest advice, a clear fixed quote, and a real start date. No pressure and no obligation.

  • Free measure and quote across the whole Shire
  • Straight talk on timber vs composite for your yard
  • Reserve your slot in under a minute

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