Fairly rated · Updated October 2026
New South Wales mechanics for auto electrical and diagnostics, fairly rated
As of October 2026, the three most fairly rated mechanics for auto electrical and diagnostics in New South Wales on Job Proven are 313 automotive (5.0 from 227 Google reviews), Advanced Installation Service (5.0 from 165 Google reviews) and Redhead Automotive (4.7 from 126 Google reviews).
- Mechanics compared
- 5
- Google reviews
- 798
- Median rating
- 4.7
| # | Business | Rating | Google reviews | Contact |
|---|---|---|---|---|
| 1 | 313 automotive313 Lyons Rd, Sydney NSW 2046 | 227 Google reviews | ||
| 2 | Advanced Installation Service | 165 Google reviews | ||
| 3 | Redhead AutomotiveBelmont NSW | 126 Google reviews | ||
| 4 | Tyrepower Berowra (Formerly Berowra Car Care) | 191 Google reviews | ||
| 5 | Clarkys Auto Care1, 1 Convair Ave | 89 Google reviews |
Job Proven compared 5 mechanics in New South Wales whose own websites list auto electrical and diagnostics, with 798 Google reviews between them. Of these, 5 meet this list's method. The median rating is 4.7 from a median of 165 reviews.
Of the mechanics compared, the most reviewed is 313 automotive, with 227 Google reviews at 5.0.
How this list is ranked
Businesses are ranked by their Google rating, pulled toward 4.5 as if each had 10 more reviews at 4.5, so five stars from four reviews does not beat 4.9 from four hundred. Ties go to the business with more reviews.
It does not measure price, speed or the quality of any one job, and it knows only the reviews people left on Google.
Questions
- Which mechanics for auto electrical and diagnostics in New South Wales are the most fairly rated?
- As of October 2026, the three most fairly rated mechanics for auto electrical and diagnostics in New South Wales on Job Proven are 313 automotive (5.0 from 227 Google reviews), Advanced Installation Service (5.0 from 165 Google reviews) and Redhead Automotive (4.7 from 126 Google reviews).
- How does Job Proven rank mechanics for auto electrical and diagnostics in New South Wales?
- Businesses are ranked by their Google rating, pulled toward 4.5 as if each had 10 more reviews at 4.5, so five stars from four reviews does not beat 4.9 from four hundred. Ties go to the business with more reviews. It does not measure price, speed or the quality of any one job, and it knows only the reviews people left on Google.
- How many mechanics for auto electrical and diagnostics in New South Wales did Job Proven compare?
- Job Proven compared 5 mechanics in New South Wales whose own websites list auto electrical and diagnostics, with 798 Google reviews between them. Of these, 5 meet this list's method. The median rating is 4.7 from a median of 165 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.