Top 6 Decking Specialists in Dandenong, Victoria
There are currently 6 highly-rated decking businesses in Dandenong, Victoria listed on TradeRefer, with an average Google rating of 4.9★ across 254 verified reviews. The 6 listed below are ranked from highest to lowest rating, all ABN-verified and community-recommended.
Ranked #2026
By Google Rating
4.9★ Avg Rating
254 Google reviews
100% Verified
ABN & Licence Checked
6 Businesses
In Dandenong
Top 6 Decking in Dandenong — Ranked by Customer Rating
Compare the highest-rated decking in Dandenong, Victoria. All businesses listed are ABN-verified and surfaced without paid placement.

Tuff Deck - Composite Decking Melbourne
Tuff Deck is the best composite decking supplier in Melbourne. Australia’s leading manufacturer of WPC (wood plastic deck) & eco deck boards. Get a free sample and Price

Trading Headquarters | THQ Cranbourne - Decking, Cladding & Turf
THQ is a trusted supplier of premium decking, cladding, artificial turf, and flooring materials across Australia. With locations in Victoria and Queensland, we provide high-quality products and reliable service to help create better outdoor and indoor spaces.

Cozy Depo
Shop premium cladding in Melbourne. Internal, external, PVC & WPC cladding + eco decking options. Stylish, durable & easy to install.

P & P Decking
P & P Decking offers professional decking and landscaping solutions in Officer VIC. Specializing in timber decks, pergolas, patios, and garden transformations. Contact us for a free quote!

Southeast Deck Builder
Southeast Deck Builder is a top-rated decking business serving Berwick, VIC. With a 4.9-star rating from 72 reviews, they are one of the most trusted decking providers in the area. Specialising in professional decking services, Southeast Deck Builder delivers quality workmanship and reliable service. Contact them today for a free quote.

WoodEvo
Australia's most natural composite decking. CodeMark certified, low maintenance, 25-30 year warranty. Natural timber look without the upkeep. Free samples.
How Much Do Decking Cost in Dandenong?
Pricing data based on Australian industry averages for Victoria. Always get 2–3 written quotes.
Typical Range
$200–$1000
/m²
After-Hours Rate
$1500
Emergency callout
Avg Hourly Rate
$600
Dandenong market average
Prices are estimates only. Always request a written quote before authorising any work.
Decking Licensing Requirements in Victoria
In Victoria, decks over 1m above ground level or attached to a dwelling typically require a building permit and a registered building practitioner with the VBA. Timber decks in bushfire-prone areas must use BAL-rated materials compliant with the NCC.
How to Choose the Best Decking in Dandenong
Use this checklist before hiring any decking in Dandenong, Victoria.
- 1
Verify their electrical licence is current at your state's electrical safety authority (e.g. Energy Safe Victoria, NSW Fair Trading).
- 2
Confirm they carry public liability insurance of at least $5 million — ask to see the certificate.
- 3
Get 2–3 written quotes for any job over $500. A written quote protects both parties and clarifies the full scope.
- 4
Check their Google and TradeRefer ratings — look for consistent reviews mentioning punctuality, clean workmanship, and clear communication.
- 5
Ask whether they'll provide a Certificate of Compliance (electrical safety certificate) on completion, as required by law in most states.
Frequently Asked Questions — Decking in Dandenong
How much does a timber deck cost in Australia?
A basic treated pine deck (20m²) costs $4,000–$8,000 installed. Hardwood decking (Merbau, Spotted Gum) costs $6,000–$15,000 for the same size. Composite decking (Trex, Millboard) costs $8,000–$18,000 — more expensive upfront but lower lifetime maintenance cost. Elevated decks cost significantly more due to structural requirements.
Do I need council approval for a timber deck?
Decks over 1m above ground, attached to the house, or exceeding area thresholds (varies by state and council) require a building permit. In most states, a ground-level deck under 1m high with area under 10–18m² is exempt. Decks in bushfire-prone areas require BAL-rated materials. Always check with your council or building surveyor before starting.
What is the best timber for an outdoor deck in Australia?
Hardwoods: Merbau (durable, affordable, reddish-brown), Spotted Gum (beautiful grain, extremely durable), Blackbutt (light blonde, durable). All are rated Class 1–2 for above-ground durability. Treated pine is budget-friendly but requires regular oiling. Composite decking (timber and recycled plastic) has lowest maintenance but looks less natural.
How often does a timber deck need to be oiled or stained?
Merbau and most hardwood decks need oiling every 12–18 months to maintain appearance and UV protection. Treated pine needs sealing or staining every 12 months. Oil your deck when water no longer beads on the surface. Clean thoroughly before re-oiling. Composite decking requires only cleaning — no oiling needed.
What is composite decking and is it worth the premium?
Composite decking is made from a blend of recycled wood fibre and plastic — it won't rot, splinter, or need oiling. Brands like Trex, Modwood, and Millboard cost $180–$400/m² installed vs $120–$250/m² for hardwood. For families with children (no splinters), pool decks (moisture-resistant), and those who prefer low maintenance, composite is worth the premium.
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