Aussie Pool Heating | | Shop 2, 262 Princes Highway | | Sylvania Heights | | 1300 737 103 | | Email |
| Australian Hot Water | | Unit 12 Shire Centre, 65-75 Captain Cook Drive | | Caringbah | | 9540 3444 | | Email |
| Capacitor Technologies | | Parramatta | | Parramatta | | 02 9644 2533 | | Email |
| Edwards Ecothermal Solutions | | u1/5 Steel St | | Blacktown | | 9679 7555 | | Email |
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Elite Resources Group Pty Ltd | | 22 Bridge Street | | Rydalmere | | 02 8845 3000 | | Email |
| Energia Design Concepts | | 4 / 38 Lane Street | | Wentworthville | | 0404 220 286 |
| Heliocol Solar Pool Heating | | Blacktown | | 9621 6453 | | Email |
| Integral Energy | | 51 Huntingwood Drive | | Huntingwood | | 13 10 81 |
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National Solar Systems | | Seven Hills | | Seven Hills | | 02 9769 0211 | | Email |
| National Solar Systems | | Toongabbie | | 9769 0211 | | Email |
| NMP Services | | PO Box 161 | | Kellyville | | 0438 192 700 | | Email |
| NSW Pool Heating | | Unit 2, 7 Rowood Road | | Prospect | | 02 9896 7155 |
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Phoenix Engineering Pty Ltd | | Suite 41 / 61 - 65 Glencoe Street | | Sutherland | | 02 9542 3205 |
| Power Partners | | uB, 3 Lenton Pl | | North Rocks | | 1300 765 271 | | Email |
| Prestige Solar Heating Pty Ltd | | Kellyville | | Kellyville | | 0407 973 393 |
| RF Industries Pty Ltd | | Unit B, 3 Lenton Place | | North Rocks | | 1300 000 734 | | Email |
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| Sharp Corporation Of Australia | | 1 Huntington Drive | | Blacktown | | 1300 135 530 |
| Solahart | | Rydalmere | | Rydalmere | | 1300 365 933 |
| Solar Electric Installations | | Seven Hills | | Seven Hills | | 0438 192 700 | | Email |
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| Solar Pty Ltd | | PO Box 216 | | Quakers Hill | | 0413 248 914 | | Email |
| Solar Winds Australia | | Cnr Cumberland Highway & Great Western Highway | | Greystanes | | 02 9631 9799 | | Email |
| Solartech Pool Heating | | 19 / 10 Foundry Road | | Seven Hills | | 1300 729 680 |
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Sothside Elements | | 752 Old Princes Highway | | Sutherland | | 02 9543 0666 |
| Stanbury Scarf & Lord Pty Ltd | | Unit 41 / 20 Tucks Road | | Seven Hills | | 02 9674 2700 | | Email |
| Toyesi Pty Ltd | | Kings Park | | Kings Park | | 02 9679 9400 | | Email |
| Watershed West | | Loftus | | Loftus | | 1300 937 832 | | Email |
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