Wollongong, New South Wales · October 2026 figures
Best builders & trades in Wollongong, NSW
The top-ranked builders & trades in Wollongong are Venom Construction (5.0 from 55 reviews), Ancro Constructions (4.9 from 49 reviews) and Ryan Building Illawarra Pty Ltd (5.0 from 30 reviews). 124 are ranked here by proven rating.
- Ranked
- 124
- Median rating
- 5.0
- Reviews behind the list
- 1,619
- Open Saturday
- 34 of 120
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Builders & Trades by suburb in Wollongong
Every suburb with five or more builders & trades has its own ranked list.
Builders & Trades in Wollongong at a glance
- 124 builders & trades in Wollongong are ranked here, with 1,619 Google reviews between them and a median rating of 5.0.
- 91% list a website and 94% a phone number on Google.
- 34 of the 120 that list opening hours open on Saturday, and 9 on Sunday.
- 3 list round-the-clock hours, every day of the week: Collab Building & Design, Shoreline Glass Solutions and Unicivil (NSW) Pty Ltd.
- Havenwood Tiny Homes in Albion Park Rail has the most Google reviews (58), averaging 4.5.
- The suburbs with the most: Unanderra (14), Bellambi (5) and Woonona (5).
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Questions
Who are the best builders & trades in Wollongong?
The top-ranked builders & trades in Wollongong are Venom Construction (5.0 from 55 reviews), Ancro Constructions (4.9 from 49 reviews) and Ryan Building Illawarra Pty Ltd (5.0 from 30 reviews). Each is ranked by proven rating, its Google rating weighted by the number of reviews behind it.
How many builders & trades are there in Wollongong?
The Agentize Directory ranks 124 builders & trades in Wollongong, each with a Google rating from at least five reviews. Their median rating is 5.0, from 1,619 reviews in all.
Which builders & trades in Wollongong are open on weekends?
9 of the 120 that list hours on Google open on both Saturday and Sunday. The highest ranked of them are CKS Projects Custom Home Builder Designer Wollongong, Prospect Built and Collab Building & Design.
Which builders & trades in Wollongong are open 24 hours?
Collab Building & Design, Shoreline Glass Solutions and Unicivil (NSW) Pty Ltd list round-the-clock hours every day on Google. Call ahead to confirm.
Which builder in Wollongong has the most reviews?
Havenwood Tiny Homes has the most Google reviews of any builder ranked in Wollongong: 58, averaging 4.5.
How is this list of builders & trades ranked?
Every list is ranked by proven rating: a business's Google rating weighted by the reviews behind it, so a perfect score from five reviews cannot outrank a near-perfect one from five hundred. No business pays to be listed or to move up. How the ranking works.
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Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists on Google. No business pays to be listed or to move up, and none is verified or endorsed by Agentize. How the ranking works.