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Hire top Deck Builders near Illawarra

Find 22 deck builders near Illawarra. Compare ratings, reviews, and credentials from local professionals.

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What is the deck made from (or will it be made from)?

2

Estimated range

$4,526 – $15,396

$1,391$29,895

Guide pricing only. Final quotes vary by scope, access, materials, and site conditions.

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Browse 22 deck builders

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Ranked by distance, ratings and profile completeness.

Regions in Illawarra

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Nearby regions in New South Wales:

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What to expect when hiring deck builders in Illawarra

How to choose one, what the job should cost, what a good quote includes and which licence to check.

How to choose a good deck builder in Illawarra

Deck builders in Illawarra are rated highly, but none have many reviews yet. Use these numbers as a reference point when you compare profiles and quotes.

None of the 15 rated deck builders based in Illawarra have 4.8 stars or more from at least 20 reviews, and the typical deck builder has 4 reviews. Compare how many reviews each deck builder has alongside their rating.

SureQuote rankings take both star rating and review count into consideration to ensure you're seeing the best of the bunch. Updated October 2026.

average rating
4.91
typical reviews
4
with 4.8★ and 20+ reviews
0

Star rating

73% of deck builders here have a perfect 5.0

Best: 4.8+

Number of reviews

Half have 4 or fewer reviews

No deck builders here yet

How do areas in Illawarra compare?

AreaAverage star rating
Wollongong6 deck builders5 typical reviews
4.97
All Illawarra15 deck builders4 typical reviews
4.91
Kiama & Shellharbour5 deck builders7 typical reviews
4.82

What deck building should cost across Illawarra

Deck Building across Illawarra usually runs $4,526 – $15,396 for new deck build, and $878 – $3,053 for deck refinish.

What you'll pay comes down to the size of the job, the condition of what's being worked on, and the finish you choose. Get a few quotes to see your exact number — it's free.

Full deck building cost guideGet an instant estimate

Things to consider before you book

The local conditions that shape the job, the best time of year to book, and what to sort out before you choose a deck builder.

Bushfire Prone Land
CX Corrosion Zone
Above-Average Rainfall

  • Keep Gutters Clear and Check Council Rules

    Illawarra is classified as bushfire prone land — keeping gutters and roof valleys clear is especially important here. If your property is near bushland, check with council whether any specific requirements apply.

  • Marine-Grade Fixings Required

    Illawarra sits in the most severe corrosion zone — right on the coast. All external fixings must be marine-grade stainless steel, and structural steel needs hot-dip galvanising as a minimum. Standard products fail rapidly here.

  • Schedule Outdoor Work for Drier Months

    Illawarra gets more rain than most areas — deck builder work benefits from scheduling in the drier months. Your tradie will work around the forecast, but booking ahead gives the best run of clear days.

  • Premium Finishes

    Properties in Illawarra typically feature higher-end finishes and fittings. Ask your deck builder about their experience with premium materials — the right techniques and products make a real difference with quality surfaces.

  • Renovation Activity

    Illawarra has solid renovation activity — popular deck builder professionals can book up. Getting quotes a couple of weeks ahead gives you better options.

Best time of year for deck building in Illawarra

Ideal months: April to May and September to October.

IdealWorkableLess suitable

Based on typical local rainfall, temperature and humidity.

What's in a good Deck Building quote?

A good quote spells out how the job is priced and what's covered — labour, materials, prep and clean-up — so you're comparing like for like. Check what each deck builder's quote covers before you choose.

Worth knowing: getting two or three quotes is the simplest way to land a fair price — and it costs you nothing.

  • 01
    Materials

    Exact timber species or composite brand and treatment grade.

  • 02
    Subframe and footings

    Bearer sizes, joist centres and footing type, before they're buried.

  • 03
    Fixing hardware

    Stainless for coastal, hidden clips or galvanised, in writing.

  • 04
    Permits and compliance

    Council approval and balustrade rules, and who handles each.

  • 05
    Exclusions

    Demolition, waste, stairs and balustrade, called out.

  • 06
    Warranty

    Workmanship period stated, not just the product guarantee.

Cheapest isn't always the best. Check these before you hire anybody.

  • Recent, genuine reviews

    Read the latest ones, not just the count

  • Experience near you

    Jobs like yours, done locally

  • Credentials for the job

    Licence, insurance and business details

  • A clear written quote

    Itemised, so you can compare like-for-like

Licensed trade

Deck Builder licensing in New South Wales

Deck Builder work is regulated in New South Wales. Requirements vary by state. Here's what to know before hiring.

What to look for

  • Valid state contractor licence or registration number displayed on quotes and advertising
  • ABN with active GST registration
  • Public liability insurance ($5M minimum)
  • White Card (construction induction)
  • Home building compensation or home warranty insurance for jobs over applicable state threshold

Licence details

A Contractor Licence (Carpentry Work) is required for all deck builder work. Regulated by NSW Building Commission (formerly NSW Fair Trading). Verify a licence

Frequently asked questions

Hiring deck builders

How much do deck builders typically charge?
Deck building costs vary widely depending on the type of job and how complex it is. Small repairs or a simple refinish are generally much less than a full new deck or work that requires structural repairs. The prices shown on this page are live and can help you compare quotes and understand likely costs.
Do deck builders charge call-out fees?
Many deck builders charge a call-out or minimum attendance fee to assess the site, which is usually separate from labour and materials. After-hours or emergency attendance is often charged at a higher rate. It's worth confirming any call-out or minimum fees when you request a quote.
Do deck builders need a licence in Australia?
Yes — deck builders generally need a contractor licence or registration to carry out building work in all states and territories. In NSW the key authority is the NSW Building Commission (formerly NSW Fair Trading). You should expect a builder to provide their licence or registration number, hold public liability insurance and display relevant industry credentials such as association membership and a White Card.
Is it cheaper to hire a Deck Builder or do it yourself in Illawarra?
DIY can cut upfront costs on smaller jobs, but a professional brings the right tools, finish, and turnaround. Compare quotes from local deck builders in Illawarra to see what the job is worth before you decide.
Does bushfire classification affect work in Illawarra?
Illawarra is classified as bushfire prone land. For most properties this means regular maintenance — keeping gutters clear and managing vegetation near the house. Properties closer to bushland may have additional requirements. Check with your council if unsure.
What material grade do I need for deck builder work in Illawarra?
Illawarra is classified CX corrosion zone — the most severe rating. All external metalwork needs marine-grade stainless steel fixings and hot-dip galvanised structural steel at minimum. Standard galvanised products corrode too quickly this close to the ocean. Your quote should specify the material grade for all fixings and steelwork.
Does rain affect scheduling deck builder work in Illawarra?
Illawarra gets more rainfall than the Australian average, so deck builder work benefits from targeting the drier months. Your tradie will work around the weather, but planning ahead means fewer delays.
Should I look for a specialist deck builder in Illawarra?
Properties in Illawarra often have premium finishes that benefit from experienced care. When getting quotes, ask about experience with the specific materials in your home — stone benchtops, engineered timber, wool carpet, or high-end appliances all have particular care requirements.

Using SureQuote

How accurate is the instant estimate?
Our estimates are built from research across thousands of local jobs and real pricing data. Use them as a guide when speaking to deck builders — your actual quote will depend on your specific job.
How many quotes will I get?
We'll match you with up to 3 deck builders initially. If you'd like more options, you can request additional matches.
Do I pay anything to get quotes?
No — the service is 100% free for homeowners.
Why do you need photos?
Clear photos cut surprises and price blowouts, saving you money.

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