Best Deck Builders in Australia 2026
The top deck builders across every Australian state, ranked by our composite reputation score.
Updated October 2026 · Based on 10,078 real Google reviews
Top Deck Builders Nationally
The short answer
As of October 2026, the 3 highest-ranked deck builders in Australia on the Starworks directory are DeckSeal (5.0 stars from 503 Google reviews), Access Timber Flooring (5.0 stars from 125 Google reviews) and COMPOSITE WOOD - Composite Decking & Cladding (5.0 stars from 124 Google reviews).
Starworks ranks the 459 highest-rated deck builders in Australia, holding 10,078 Google reviews between them. Across those 459 the median rating is 5.0 stars from a median of 10 reviews. Of those 459, 435 are rated 4.5 or better and 13 have passed 100 reviews.
Every figure here is computed from Google review data that Starworks collects for deck builders in Australia, recalculated when this page rebuilds. Placement on this list cannot be bought.
COMPOSITE WOOD - Composite Decking & Cladding
Read 124 reviews · Score: 91/100
myRenovator Pty Ltd | Patios & Pergola Experts Gold Coast
Read 105 reviews · Score: 91/100
Austek Home Improvements | Patios, Pergolas & Carports Sydney
Read 144 reviews · Score: 82/100
Tuff Deck - Composite Decking Melbourne
Read 75 reviews · Score: 81/100
Leisure Decking Melbourne - Deck builders
Read 69 reviews · Score: 81/100
DeckSeal Canberra ( Unique Home Improvements )
Read 60 reviews · Score: 81/100
Emanate & Co
Read 67 reviews · Score: 75/100
Showing the top 50 of the 459 highest-rated deck builders.
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Frequently Asked Questions
Who are the best deck builders in Australia?
As of October 2026, the 3 highest-ranked deck builders in Australia on the Starworks directory are DeckSeal (5.0 stars from 503 Google reviews), Access Timber Flooring (5.0 stars from 125 Google reviews) and COMPOSITE WOOD - Composite Decking & Cladding (5.0 stars from 124 Google reviews). Every figure here is computed from Google review data that Starworks collects for deck builders in Australia, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many deck builders does Starworks rank in Australia?
Starworks ranks the 459 highest-rated deck builders in Australia, holding 10,078 Google reviews between them. Across those 459 the median rating is 5.0 stars from a median of 10 reviews. Of those 459, 435 are rated 4.5 or better and 13 have passed 100 reviews.
How does Starworks rank deck builders nationally?
To rank deck builders across Australia, Starworks combines each business's Google star rating, its review volume, and whether customers can reach it by website and phone. Volume is weighted because it shows how much evidence stands behind a rating, so a 4.9-star deck builder with 200 reviews ranks above a 5-star one with 5 reviews. Placement cannot be bought. For scale, the median rating across the 459 highest-rated deck builders in Australia is 5.0 stars from a median of 10 reviews.
Where can I find the best deck builders in my city?
Starworks publishes a separate ranking for deck builders in every Australian city and suburb it holds enough data for, each built from that place's own Google review record rather than from this national list. Browse by city below.
Why does my deck builder business not appear in these national rankings?
Starworks ranks public Google Maps data, so a business needs a Google profile in the deck builder category carrying at least one review and a rating to be eligible. This national ranking of deck builders in Australia lists the top 50 of the 459 highest-rated deck builders; a business ranked outside them appears on its own city page wherever Starworks holds enough data for that city.
Deck Builders by city
Ranked in 47 locations. The number is how many rated businesses each list is built from.