Most reviewed · Updated October 2026
South 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 South Australia on Job Chorus are Boss Plumbing & Gas Services (SA) (76 Google reviews at 4.9), Wilkinson Plumbing & Gas Fitters (33 Google reviews at 4.8) and Allspec Plumbing & Gasfitting (18 Google reviews at 5.0).
- Plumbers compared
- 8
- Google reviews
- 137
- Median rating
- 5.0
| # | Business | Rating | Google reviews | Contact |
|---|---|---|---|---|
| 1 | Boss Plumbing & Gas Services (SA)Elizabeth SA | 76 Google reviews | ||
| 2 | Wilkinson Plumbing & Gas Fitters13 Boomerang Ave, Aldinga SA 5173 | 33 Google reviews | ||
| 3 | Allspec Plumbing & Gasfitting | 18 Google reviews | ||
| 4 | Encounter Bay Plumbing Gas and Electrical | 4 Google reviews | ||
| 5 | pressplumbing come au17 Prosser St, Port Augusta SA 5700 | 3 Google reviews | ||
| 6 | Synergy Plumbing and Gas | 1 Google review | ||
| 7 | Valley Plumbing & GasRiverton Alpaca Services, 336 Nobby White Hill Rd, Riverton SA 5412 | 1 Google review | ||
| 8 | Compass Liquid Waste | 1 Google review |
Job Chorus compared 8 plumbers in South Australia whose own websites list septic tank installation, with 137 Google reviews between them. Of these, 8 meet this list's method. The median rating is 5.0 from a median of 4 reviews.
Of the plumbers compared, the most reviewed is Boss Plumbing & Gas Services (SA), with 76 Google reviews at 4.9.
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 South 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 South Australia on Job Chorus are Boss Plumbing & Gas Services (SA) (76 Google reviews at 4.9), Wilkinson Plumbing & Gas Fitters (33 Google reviews at 4.8) and Allspec Plumbing & Gasfitting (18 Google reviews at 5.0).
- How does Job Chorus rank plumbers for septic tank installation in South 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 South Australia did Job Chorus compare?
- Job Chorus compared 8 plumbers in South Australia whose own websites list septic tank installation, with 137 Google reviews between them. Of these, 8 meet this list's method. The median rating is 5.0 from a median of 4 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.