Five stars with real volume · Updated October 2026
Castle Hill solar installers, five stars with real volume
As of October 2026, the three solar installers in Castle Hill, NSW rated 4.8 or better with the most Google reviews on All Fives are iSpark Electrical - Lucky Solar (5.0 from 271 Google reviews), Hills Solar (5.0 from 213 Google reviews) and Battery Deals (4.8 from 174 Google reviews).
- Solar Installers compared
- 40
- Google reviews
- 2,627
- Median rating
- 5.0
| # | Business | Rating | Google reviews | Contact |
|---|---|---|---|---|
| 1 | iSpark Electrical - Lucky Solar | 271 Google reviews | ||
| 2 | Hills Solar | 213 Google reviews | ||
| 3 | Battery DealsCastle Hill NSW | 174 Google reviews | ||
| 4 | Hills Natural Solar5/9 Hare Place, Rouse Hill, Sydney NSW 2155 | 116 Google reviews | ||
| 5 | AHE Group9 Salisbury Rd, Sydney NSW 2154 | 116 Google reviews | ||
| 6 | Your Green Planet | 114 Google reviews | ||
| 7 | Bangar Energy | 106 Google reviews | ||
| 8 | Bangar Energy - Solar Panels & Battery Storage system InstallersCastle Hill NSW | 96 Google reviews | ||
| 9 | SolEarth EnergyCastle Hill NSW | 81 Google reviews | ||
| 10 | POWERGRID SOLAR593 Withers Rd, Sydney NSW 2155 | 77 Google reviews | ||
| 11 | Aussie Sky Solar | 74 Google reviews | ||
| 12 | Simply Solar Solutions | 68 Google reviews | ||
| 13 | The Hills Solar Centre6 Gladstone Rd, Sydney NSW 2154 | 57 Google reviews |
All Fives compared 40 solar installers in Castle Hill, NSW, with 2,627 Google reviews between them. Of these, 13 meet this list's method. The median rating is 5.0 from a median of 41 reviews.
Of the solar installers compared, the most reviewed is iSpark Electrical - Lucky Solar, with 271 Google reviews at 5.0.
How this list is ranked
Only businesses rated 4.8 or better from at least 50 Google reviews are listed, ranked by how many reviews they have.
A rating can move quickly, and a business just under 4.8 or 50 reviews may be just as good.
Questions
- Which solar installers in Castle Hill, NSW are rated 4.8 or better from at least 50 Google reviews?
- As of October 2026, the three solar installers in Castle Hill, NSW rated 4.8 or better with the most Google reviews on All Fives are iSpark Electrical - Lucky Solar (5.0 from 271 Google reviews), Hills Solar (5.0 from 213 Google reviews) and Battery Deals (4.8 from 174 Google reviews).
- How does All Fives rank solar installers in Castle Hill, NSW?
- Only businesses rated 4.8 or better from at least 50 Google reviews are listed, ranked by how many reviews they have. A rating can move quickly, and a business just under 4.8 or 50 reviews may be just as good.
- How many solar installers in Castle Hill, NSW did All Fives compare?
- All Fives compared 40 solar installers in Castle Hill, NSW, with 2,627 Google reviews between them. Of these, 13 meet this list's method. The median rating is 5.0 from a median of 41 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.