How long does a deck build take on the Gold Coast?

Most deck builds take 3–7 working days, depending on size, materials, and site conditions.

Do you need council approval for a deck in Gold Coast?

Some decks require Development Approval (DA) or a Complying Development Certificate (CDC). Lonsdale Built advises on requirements and assists where needed.

Do you build pool decks?

Yes. We build slip-resistant, moisture-resistant pool decks that meet all pool fencing and safety compliance requirements.

OUTDOOR LIVING

Timber and Composite Decks

Q: What decking materials do you use?

We work with premium hardwoods including Merbau, Spotted Gum, and Blackbutt, as well as high-performance composite and Modwood options. Frame materials include hardwood, treated pine, powder-coated steel, and aluminium.

Custom-built hardwood and composite decks for Sydney homes designed around how you live, built to last in the coastal climate.

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01 QLD + NSW

LICENSED

7+

YEARS DECKING EXPERIENCE

5★

CLIENT RATING

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Consultation

OUR APPROACH

Building for Sydney Living

A great deck starts with understanding how you actually want to use your outdoor space. We take time to learn your lifestyle, your home’s architecture, and your long-term vision before a single board is cut or post is set.

We work with premium hardwoods, Merbau, Spotted Gum, and Blackbutt, as well as high-performance composite and modwood options that look great and last decades with minimal upkeep.

Every deck is engineered for safety and longevity, with properly footed posts, treated framing, and finishes that stand the test of time.

PROJECT SPECS

Decking Materials

Merbau, Spotted Gum, Blackbutt, Composite, Modwood

Frame Materials

Hardwood, Treated Pine, Powder-coated Steel, Aluminium

Council Approvals

We advise on DA / CDC requirements and assist where needed

Typical Timeline

3-7 working days for most deck builds

Add-ons

Stairs, balustrades, privacy screens, and outdoor lighting

Service Area

Pymble Based, Servicing Sydney-Wide

WHAT WE BUILD

Decks Options

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01

Ground-Level Decks

Low-set decks that connect your home seamlessly to the garden. Perfect for level yards, alfresco dining areas, and everyday entertaining.

02

Elevated Decks

Elevated platforms for sloped blocks or homes with a lower ground floor. Built with structural integrity, clean sightlines, and safe balustrade systems.

03

Pool Decks

Slip-resistant, moisture-resistant decking around pools and spas. We meet all pool fencing and safety compliance requirements.

04

Wraparound Decks

Multi-sided decks that wrap around the home, creating defined zones for dining, lounging, and entertaining across a larger outdoor footprint.

05

Rooftop Decks

Maximise your home’s footprint with a waterproofed, engineered rooftop deck, an increasingly popular choice for Sydney homes.

06

Deck Repairs & Restores

We assess, repair, and restore existing decks, replacing damaged boards, re-treating, or rebuilding the substructure where needed.

RECENT BUILDS

Decks Portfolio

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Composite Decks Showcase

Timber Decks Showcase

Composite Decking Showcase

HOW IT WORKS

Our Build Process

01

Consultation

We visit on-site, understand what you’re after, and give a clear picture of what’s achievable free, no obligation.

02

Quote & Design

A detailed, transparent quote itemised so you know exactly what you’re paying for, with no surprises at the end.

03

The Build

We build to a high standard and keep you updated throughout. You’ll always know what’s happening on your project.

04

Handover

Complete walkthrough at handover, site left clean, and a follow-up after completion to make sure everything’s right.

TIMBER & MATERIALS

Choosing your Material

M.

Merbau

A dense, naturally durable hardwood with warm red-brown tones. Merbau is one of the most popular decking timbers in Australia for good reason, it’s beautiful, tough, and handles coastal conditions well.

C.

Composite / Modwood

Low-maintenance, high-durability boards with the look of timber but none of the annual oiling and sealing. Great for busy families and coastal homes where maintenance time is limited.

S.

Spotted Gum & Blackbutt

Premium Australian hardwoods prized for their fine grain, natural durability, and striking appearance. Both species are highly resistant to wear and ideal for high-traffic outdoor areas.

Also from LONSDALE BUILT

Related Services

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SERVICE

Internal Renovations

Full kitchen and bathroom renovations, open-plan conversions, and living space transformations project managed start to finish.

Service

Pergolas

Louvred, insulated, and timber pergola systems that transform your backyard into a year-round outdoor room.

COMMON QUESTIONS

Decks FAQ

Do I need council approval for a deck?

Many decks fall under exempt development and don’t require approval, particularly ground-level decks under a certain height and area. We’ll advise you exactly where your project sits and handle any DA or CDC applications required.

How long does a typical deck build take?

Most standard decks are completed in 3-7 working days from groundbreaking. Larger or more complex builds may take longer, we’ll give you a clear timeline in your quote and stick to it.

What’s the difference between composite and hardwood?

Hardwood looks and feels natural, and lasts a very long time with regular maintenance (oiling/sealing). Composite requires almost no maintenance and won’t splinter ideal for families with kids. We’ll walk you through the pros and cons at your consultation.

Can you add stairs, privacy screens, or lighting?

Absolutely. Most of our deck projects include at least one of these additions. We quote all extras upfront so there are no surprises and we’ll make sure everything integrates cleanly into the overall build.

Ready to build your Dream Deck?

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