Most reviewed · Updated October 2026
Australian plumbers for septic tank installation, most reviewed
As of October 2026, the three most reviewed plumbers for septic tank installation rated 4.0 or better in Australia on Job Chorus are Aquafix Plumbing Services Pty Ltd (244 Google reviews at 5.0), Tap & Drain Dr NT (175 Google reviews at 4.6) and No Bull Plumbing NQ (107 Google reviews at 4.9).
- Plumbers compared
- 32
- Google reviews
- 1,164
- Median rating
- 5.0
| # | Business | Rating | Google reviews | Contact |
|---|---|---|---|---|
| 1 | Aquafix Plumbing Services Pty Ltd10B Loftus Street, Bowral NSW 2576 | 244 Google reviews | ||
| 2 | Tap & Drain Dr NT113 Coonawarra Rd, Winnellie NT 0820 | 175 Google reviews | ||
| 3 | No Bull Plumbing NQ | 107 Google reviews | ||
| 4 | Launceston Plumbing and Gas Pty LtdLaunceston TAS | 80 Google reviews | ||
| 5 | Cut Above Plumbing | 76 Google reviews | ||
| 6 | Boss Plumbing & Gas Services (SA)Elizabeth SA | 76 Google reviews | ||
| 7 | Level Plumbing Lithgow147 Mort St, Lithgow NSW 2790 | 58 Google reviews | ||
| 8 | PR Plumbing & Drainage Pty Ltd | 51 Google reviews | ||
| 9 | Universal Plumbing N Gas5 Monarch Avenue, Narangba QLD 4504 | 49 Google reviews | ||
| 10 | Saggers Group | 35 Google reviews | ||
| 11 | Wilkinson Plumbing & Gas Fitters13 Boomerang Ave, Aldinga SA 5173 | 33 Google reviews | ||
| 12 | TJM Plumbing Lismore98 Crown Street, South Lismore NSW 2480 | 26 Google reviews | ||
| 13 | Prestige Group WA | 24 Google reviews | ||
| 14 | Volume Plumbing20 Currawong Dr, Howard Springs NT 0835 | 23 Google reviews | ||
| 15 | Mates Plumbing and Gas | 20 Google reviews | ||
| 16 | Allspec Plumbing & Gasfitting | 18 Google reviews | ||
| 17 | Kelpie Plumbing | 12 Google reviews | ||
| 18 | AJ Plumbing & Drainage2 Mabilia Rd, Kilcunda VIC 3995 | 9 Google reviews | ||
| 19 | Custys Plumbing Services23 Napier Street, Trinity Park QLD 4879 | 7 Google reviews | ||
| 20 | Geelong Septic Tanks282 Geelong-Portarlington Rd, Geelong VIC 3224 | 6 Google reviews | ||
| 21 | Complete Plumbing Ballarat59 haddon school road, ALFREDTON VIC 3350 | 5 Google reviews | ||
| 22 | Downstream Group | 4 Google reviews | ||
| 23 | Downstream Group - Drainage & Excavations | 4 Google reviews | ||
| 24 | Encounter Bay Plumbing Gas and Electrical | 4 Google reviews | ||
| 25 | O'Neill Plumbing48 Gregory St, Lake Gardens VIC 3355 | 4 Google reviews | ||
| 26 | pressplumbing come au17 Prosser St, Port Augusta SA 5700 | 3 Google reviews | ||
| 27 | Guru of plumbing | 2 Google reviews | ||
| 28 | Denovan Plumbing | 1 Google review | ||
| 29 | Synergy Plumbing and Gas | 1 Google review | ||
| 30 | Valley Plumbing & GasRiverton Alpaca Services, 336 Nobby White Hill Rd, Riverton SA 5412 | 1 Google review | ||
| 31 | Compass Liquid Waste | 1 Google review |
Job Chorus compared 32 plumbers in Australia whose own websites list septic tank installation, with 1,164 Google reviews between them. Of these, 31 meet this list's method. The median rating is 5.0 from a median of 15 reviews.
Of the plumbers compared, the most reviewed is Aquafix Plumbing Services Pty Ltd, with 244 Google reviews at 5.0.
How this list is ranked
Businesses rated 4.0 or better are ranked by how many Google reviews they have. Ties go to the higher rating.
Many reviews show a business is busy and well known, not that it is the right fit for your job.
Questions
- Which plumbers for septic tank installation in Australia have the most Google reviews?
- As of October 2026, the three most reviewed plumbers for septic tank installation rated 4.0 or better in Australia on Job Chorus are Aquafix Plumbing Services Pty Ltd (244 Google reviews at 5.0), Tap & Drain Dr NT (175 Google reviews at 4.6) and No Bull Plumbing NQ (107 Google reviews at 4.9).
- How does Job Chorus rank plumbers for septic tank installation in Australia?
- Businesses rated 4.0 or better are ranked by how many Google reviews they have. Ties go to the higher rating. Many reviews show a business is busy and well known, not that it is the right fit for your job.
- How many plumbers for septic tank installation in Australia did Job Chorus compare?
- Job Chorus compared 32 plumbers in Australia whose own websites list septic tank installation, with 1,164 Google reviews between them. Of these, 31 meet this list's method. The median rating is 5.0 from a median of 15 reviews.
- Can a business pay to be listed or to rank higher?
- No. Every business is ranked by the same published method, and no business can pay to be listed or to move up.