Greentech Solar

Solar Installer in Blacktown, NSW

4.6from 215 reviews73.7/ 100 evidence score#85 of 170 in Sydney

167 Prospect Hwy, Sydney NSW 2147

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Greentech Solar is a solar installer in Blacktown, NSW. It has 4.6 stars from 215 Google reviews. WhoToHire scores it 73.7 out of 100 on independent evidence checks. That places it 85 of 170 solar installers listed in Sydney. It is corroborated by 2 independent sources. Its website was reachable when last checked. Placement cannot be bought.

What we checked

Including the checks that did not pass, and the ones that never ran. A blank is not a pass.

  • Independently corroboratedConfirmed

    Described consistently by 2 separate sources. The independent mapping record matches at 100% confidence.

  • Website reachableConfirmed

    Last reached 3 Sept 2026 over HTTPS, HTTP 200.

  • Phone number confirmedNot checked

    This check has not run for this business.

  • ABN confirmedNot checked

    No ABN is published on their website. Most small businesses don't publish one, so this is a bonus signal rather than a warning.

Listed on Google as

  • Solar energy company
  • Solar energy system service
  • Solar energy equipment supplier

The highlighted one is its primary category — what this business chose to be listed as first. On a list page, a business whose primary category matches what you searched for is treated as a closer match than one that offers it among many other trades. How that affects the order.

Reviews

4.6 stars from 215 reviews.

We hold the count and the average, not the individual reviews, so we cannot tell you whether those reviews arrived steadily over years or all in one fortnight. The second is far more likely to have been bought, and we would tell you if we could.

Opening hours

Monday9am – 5pm
Tuesday9am – 5pm
Wednesday9am – 5pm
Thursday9am – 5pm
Friday9am – 5pm
SaturdayClosed
SundayClosed

Read from the listing rather than their marketing copy. Ring first if it matters.

Others nearby

Same trade, ordered by how close they are and how much evidence we hold — within 60 km of this address.

All 170 solar installers in Sydney →