Wollongong, New South Wales · October 2026 figures

Compare the top 10 builders & trades in Wollongong, NSW

Venom Construction has both the most reviews and the highest average (5.0 from 55 reviews). CKS Projects Custom Home Builder Designer Wollongong lists the most opening hours (95 a week).

The top 10 builders & trades in Wollongong, side by side
Rank	Business	Rating	Reviews	Rating floor	Days open	Saturday	Sunday	Open late	Phone	Website
1	Venom ConstructionWollongong	5.0	55	Floor 4.78	5	No	No	No	0450 429 220	venomconstruction.com.au
2	Ryan Building Illawarra Pty LtdWarilla	5.0	30	Floor 4.70	5	No	No	No	0431 193 317	ryanbuildingillawarra.com
3	CKS Projects Custom Home Builder Designer WollongongUnanderra	5.0	29	Floor 4.70	7	Yes	Yes	No	0416 978 669	cksprojects.com.au/builders-wollongong
4	Set In Steel Pty LtdUnanderra	5.0	27	Floor 4.68	5	No	No	No	(02) 4244 2208	setinsteel.com.au
5	Smith Brothers Building Pty LtdWollongong	5.0	27	Floor 4.68	5	No	No	No	0422 167 206	smithbrothersbuilding.com.au
6	Wollongong Granny FlatsCorrimal	5.0	27	Floor 4.68	6	Yes	No	No	0488 428 717	wollongonggrannyflats.com.au
7	Stiletto HomesWarilla	5.0	25	Floor 4.67	5	No	No	No	(02) 4295 7272	stilettohomes.com.au
8	Ancro ConstructionsWarilla	4.9	49	Floor 4.67	5	No	No	No	(02) 4297 0681	ancro.com.au
9	Noxir BuildersWollongong	5.0	24	Floor 4.66	5	No	No	No	0411 138 552	none listed
10	Tabak Pty LtdNorth Wollongong	5.0	24	Floor 4.66	6	Yes	No	Yes	(02) 4226 9600	tabak.com.au

See all 124 ranked

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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. Nothing here is paid for or verified by Calso. How the ranking works.

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