Best Plumbers in Bankstown
Compare the top plumbers in Bankstown, NSW, ranked by our composite reputation score.
Updated October 2026 · Based on 5,411 real Google reviews across the 133 plumbers
Top Plumbers in Bankstown, NSW
The short answer
As of October 2026, the 3 highest-ranked plumbers in Bankstown, NSW on the Starworks directory are Rainman Plumbing (5.0 stars from 421 Google reviews), Smash Bros Plumbing (5.0 stars from 133 Google reviews) and Superplumb Pty Ltd (5.0 stars from 129 Google reviews).
Starworks ranks 133 plumbers in Bankstown, NSW, holding 5,411 Google reviews between them. Across the 133 the median rating is 5.0 stars from a median of 22 reviews. Of the 133, 122 are rated 4.5 or better and 14 have passed 100 reviews.
Every figure here is computed from Google review data that Starworks collects for plumbers in Bankstown, NSW, recalculated when this page rebuilds. Placement on this list cannot be bought.
Rapid Response Plumbing & Electrical Group
Read 252 reviews · Score: 82/100
Aqua King Plumbing, Pipe Relining & Leak Detection Sydney
Read 143 reviews · Score: 76/100
Australian Plumbing Brigade Pty Ltd
Read 41 reviews · Score: 73/100
OTG Plumbing & Construction PTY LTD
Read 38 reviews · Score: 73/100
Sydney Backflow Prevention Services
Read 30 reviews · Score: 73/100
Service Today Plumber Condell Park
Read 20 reviews · Score: 73/100
PDK Plumbing and Maintenance PTY LTD - Blocked drain Specialists
Read 51 reviews · Score: 72/100
Sydney Plumbing Hot Water Repairs & Gas Heater Service, Replacement and Fireplace Experts
Read 158 reviews · Score: 70/100
Septimus Plumbing
Read 72 reviews · Score: 66/100
What customers wrote about plumbers in Bankstown
Real Google reviews of businesses ranked on this page. Reviewer names are never shown.
“I can’t recommend this business highly enough. We had a blocked drain today and the service was outstanding from start to finish. Danny was friendly, professional and took the time to explain exactly what the issue was…”
“Adam is an outstanding plumber. His deep knowledge, meticulous attention to detail, and genuine passion for the work were clear from the start. What really impressed me was when the job escalated from a small repair to…”
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Frequently Asked Questions
Common questions about plumbers in Bankstown.
Who are the best plumbers in Bankstown?
As of October 2026, the 3 highest-ranked plumbers in Bankstown, NSW on the Starworks directory are Rainman Plumbing (5.0 stars from 421 Google reviews), Smash Bros Plumbing (5.0 stars from 133 Google reviews) and Superplumb Pty Ltd (5.0 stars from 129 Google reviews). Every figure here is computed from Google review data that Starworks collects for plumbers in Bankstown, NSW, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many plumbers does Starworks rank in Bankstown?
Starworks ranks 133 plumbers in Bankstown, NSW, holding 5,411 Google reviews between them. Across the 133 the median rating is 5.0 stars from a median of 22 reviews. Of the 133, 122 are rated 4.5 or better and 14 have passed 100 reviews.
What star rating should I expect from a good plumber in Bankstown?
The median Google rating across the 133 plumbers Starworks ranks in Bankstown, NSW is 5.0 stars, and 122 of them sit at 4.5 or above. A rating at or near that median is ordinary for plumbers in Bankstown, NSW rather than a warning sign on its own, and a rating well above it only means much when enough reviews stand behind it.
How many Google reviews does an established plumber in Bankstown have?
The median plumber Starworks ranks in Bankstown, NSW carries 22 Google reviews, and 14 of the 133 plumbers have passed 100.
How does Starworks rank plumbers in Bankstown?
Starworks gives every plumber in Bankstown, NSW a reputation score out of 100 from three things: its Google star rating (up to 47 points), how many reviews back that rating (up to 35), and whether customers can reach it by website and phone number (up to 18). Review volume is the one part that can subtract: below 15 reviews it costs points, because a near-empty review record gives a stranger very little to go on. No score falls below 0 and placement cannot be bought. The score measures the strength of a business's public review record rather than the quality of its work, so it is worth reading the reviews as well, and every listing links to them on Google.
Why does a plumber in Bankstown with all 5-star reviews score lower than one with a lower rating?
Because review volume counts as well as rating, and below 15 reviews it counts against you. Five perfect reviews are encouraging but thin evidence; three hundred reviews averaging 4.7 tell a stranger far more about what to expect on the day. That is a judgement about how much proof exists, not about the quality of the work, and a newer plumber with a handful of excellent reviews may still be the right choice in Bankstown, NSW. The star rating and review count sit next to every score so you can weigh both yourself.
Why does the same plumber not appear several times on this list?
Some businesses run more than one Google listing, often one per suburb they service. Those are the same company, so Starworks groups them and shows the business once, using the listing with the strongest review record. That is why this page opens with 50 distinct plumbers in Bankstown, NSW rather than a longer list of repeats.
How often is this list of plumbers in Bankstown updated?
This ranking of plumbers in Bankstown, NSW rebuilds on a 30-day cycle and prints the date of its last rebuild above the list, which for the current version is October 2026. Ratings and review counts are re-read from Google over time rather than on a fixed schedule, so an individual figure here can be older than the rebuild date.
How can I improve my plumber business ranking in Bankstown?
Collect genuine customer reviews consistently, and keep a working website and phone number on your Google listing, because those are the three inputs the score reads. There is no placement to buy on this page. For scale: the median plumber Starworks ranks in Bankstown, NSW carries 22 Google reviews at 5.0 stars.
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