Best Plumbers in Adelaide
Compare the top plumbers in Adelaide, SA, ranked by our composite reputation score.
Updated October 2026 · Based on 20,810 real Google reviews across the 185 plumbers
Top Plumbers in Adelaide, SA
The short answer
As of October 2026, the 3 highest-ranked plumbers in Adelaide, SA on the Starworks directory are AQUATEK PLUMBING & GAS (5.0 stars from 492 Google reviews), Wills Plumbing Adelaide Pty Ltd (5.0 stars from 479 Google reviews) and Hotwater.com.au (5.0 stars from 461 Google reviews).
Starworks ranks 185 plumbers in Adelaide, SA, holding 20,810 Google reviews between them. Across the 185 the median rating is 4.9 stars from a median of 27 reviews. Of the 185, 161 are rated 4.5 or better and 48 have passed 100 reviews. The most-reviewed carries 3,058 reviews, more than the top-ranked plumber holds, which is why rating alone does not set the order.
Every figure here is computed from Google review data that Starworks collects for plumbers in Adelaide, SA, recalculated when this page rebuilds. Placement on this list cannot be bought.
Brown and Son Plumbing and Gas Services
Read 424 reviews · Score: 91/100
Horncastle Plumbing - Hot Water Repairs Adelaide
Read 253 reviews · Score: 85/100
Lucas Plumbing & Gas Solutions (LPGS)
Read 148 reviews · Score: 82/100
Anytime Plumbing - Blocked Drains & Hot Water Repairs Adelaide
Read 106 reviews · Score: 82/100
Adelaide Hot Water & Blocked Drains
Read 55 reviews · Score: 81/100
Bayside Plumbing & Gas Solutions - Adelaide
Read 54 reviews · Score: 81/100
Service Today Adelaide: Plumbing, Electrical, Heating & Cooling
Read 1590 reviews · Score: 79/100
What customers wrote about plumbers in Adelaide
Real Google reviews of businesses ranked on this page. Reviewer names are never shown.
“Contacted Courtney initially describing a strong smell of gas from our bench cooktop. Jake arrived within the hour and suggusted we replace it as we estimated it could be 30 years old. Whilst i went to Good Guys for a…”
“I contacted Will late on a Sunday afternoon with blocked drains and not only did he respond quickly, but he made time to come first thing Monday morning. Will was professional and lovely to deal with. He went above and…”
“Very pleased with the hot water service, they did a great job replacing our pipes, they took less time than quoted and an overall top job, the young men were polite and friendly too. Highly recommend. Would not hesitate…”
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Frequently Asked Questions
Common questions about plumbers in Adelaide.
Who are the best plumbers in Adelaide?
As of October 2026, the 3 highest-ranked plumbers in Adelaide, SA on the Starworks directory are AQUATEK PLUMBING & GAS (5.0 stars from 492 Google reviews), Wills Plumbing Adelaide Pty Ltd (5.0 stars from 479 Google reviews) and Hotwater.com.au (5.0 stars from 461 Google reviews). Every figure here is computed from Google review data that Starworks collects for plumbers in Adelaide, SA, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many plumbers does Starworks rank in Adelaide?
Starworks ranks 185 plumbers in Adelaide, SA, holding 20,810 Google reviews between them. Across the 185 the median rating is 4.9 stars from a median of 27 reviews. Of the 185, 161 are rated 4.5 or better and 48 have passed 100 reviews. The most-reviewed carries 3,058 reviews, more than the top-ranked plumber holds, which is why rating alone does not set the order.
What star rating should I expect from a good plumber in Adelaide?
The median Google rating across the 185 plumbers Starworks ranks in Adelaide, SA is 4.9 stars, and 161 of them sit at 4.5 or above. A rating at or near that median is ordinary for plumbers in Adelaide, SA 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 Adelaide have?
The median plumber Starworks ranks in Adelaide, SA carries 27 Google reviews, and 48 of the 185 plumbers have passed 100. The most-reviewed of them carries 3,058.
How does Starworks rank plumbers in Adelaide?
Starworks gives every plumber in Adelaide, SA 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 Adelaide 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 Adelaide, SA. 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 Adelaide, SA rather than a longer list of repeats.
How often is this list of plumbers in Adelaide updated?
This ranking of plumbers in Adelaide, SA 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 Adelaide?
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 Adelaide, SA carries 27 Google reviews at 4.9 stars.
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