Plumber benchmarks in Australia
Saved answers, clear counts and a date for every result.
Average across 10 businesses
19.4%
AI named the average plumber in 19.4% of answers.
Measurements: 23 Aug 2026 to 24 Aug 2026.
Business results
Up to 25 businesses with the highest named share in this snapshot.
| Business | Named share | Named answers | Measured |
|---|---|---|---|
| Shellharbour Plumbing shellharbourplumbingservices.com.au | 71% | 82 of 116 | 24 Aug 2026 |
| CBD Plumbing cbdplumbers.com.au | 37% | 42 of 115 | 23 Aug 2026 |
| Curran Plumbing Electrical Heating & Air callcurran.com.au | 27% | 30 of 110 | 24 Aug 2026 |
| Lime Plumbing limeplumbing.com.au | 24% | 27 of 113 | 23 Aug 2026 |
| Panther Plumbing Group pantherplumbing.com.au | 15% | 17 of 115 | 24 Aug 2026 |
| Nardi Plumbing nardiplumbing.com.au | 9% | 10 of 112 | 24 Aug 2026 |
| Collis Bros Plumbing Manly Vale collisbrosplumbing.com.au | 7% | 8 of 109 | 23 Aug 2026 |
| Bayside Plumbing baysideplumbing.com.au | 3% | 4 of 116 | 23 Aug 2026 |
| Wilco Plumbing wilcoplumbing.com.au | 1% | 1 of 117 | 23 Aug 2026 |
| Evolution Plumbing evolutionplumbing.com.au | 0% | 0 of 109 | 23 Aug 2026 |
How we count
221 of 1,132 answers named a business when all answers are pooled (19.5%). This separate pooled percentage gives more weight to businesses with more saved answers.
For each business, we count saved answers that name it and divide by all countable saved answers. Repeated answers count separately. An answer without the business name counts as a no; missing or incomplete evidence does not.
The average gives each business equal weight. It is not the percentage of all answers combined. Businesses were checked on different dates with different questions and numbers of answers, so this is a starting point for comparison, not a controlled ranking or a prediction.
This snapshot was compiled on 29 September 2026. It includes public research scans with enough saved evidence to count. It excludes private customer scans, incomplete results and restricted source material. Categories need at least 6 businesses with countable answers. The snapshot stays dated until the next rebuild.