Best Solar Installers in Marrickville
Compare the top solar installers in Marrickville, NSW, ranked by our composite reputation score.
Updated October 2026 · Based on 283 real Google reviews across the 7 solar installers
Top Solar Installers in Marrickville, NSW
The short answer
As of October 2026, the 3 highest-ranked solar installers in Marrickville, NSW on the Starworks directory are F.Nova Technology (5.0 stars from 63 Google reviews), Roland Lawrence Electrical (5.0 stars from 57 Google reviews) and Electrical Switchboard Manufacturers | Clean Tech Controls (5.0 stars from 26 Google reviews).
Starworks ranks 7 solar installers in Marrickville, NSW, holding 283 Google reviews between them. Across the 7 the median rating is 5.0 stars from a median of 35 reviews. Of the 7, all are rated 4.5 or better. The most-reviewed carries 79 reviews, more than the top-ranked solar installer holds, which is why rating alone does not set the order.
Every figure here is computed from Google review data that Starworks collects for solar installers in Marrickville, NSW, recalculated when this page rebuilds. Placement on this list cannot be bought.
Electrical Switchboard Manufacturers | Clean Tech Controls
Read 26 reviews · Score: 73/100
What customers wrote about solar installers in Marrickville
Real Google reviews of businesses ranked on this page. Reviewer names are never shown.
“⭐⭐⭐⭐⭐ Highly Recommended I would like to thank frank and the team at nova technology for an outstanding job on my solar installation. From the initial consultation through to the final installation, the process was…”
“Stroke of good luck to have been steered to Roland Lawrence and his Company by Inner West Community Energy. Roland came on site to investigate and answered all of the questions we had at that stage (and kept answering…”
“BCJ has always provided great service on the many occasions we have worked with them on our solar projects. They are reliable, responsive, and overall an excellent company.”
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Frequently Asked Questions
Common questions about solar installers in Marrickville.
Who are the best solar installers in Marrickville?
As of October 2026, the 3 highest-ranked solar installers in Marrickville, NSW on the Starworks directory are F.Nova Technology (5.0 stars from 63 Google reviews), Roland Lawrence Electrical (5.0 stars from 57 Google reviews) and Electrical Switchboard Manufacturers | Clean Tech Controls (5.0 stars from 26 Google reviews). Every figure here is computed from Google review data that Starworks collects for solar installers in Marrickville, NSW, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many solar installers does Starworks rank in Marrickville?
Starworks ranks 7 solar installers in Marrickville, NSW, holding 283 Google reviews between them. Across the 7 the median rating is 5.0 stars from a median of 35 reviews. Of the 7, all are rated 4.5 or better. The most-reviewed carries 79 reviews, more than the top-ranked solar installer holds, which is why rating alone does not set the order.
What star rating should I expect from a good solar installer in Marrickville?
The median Google rating across the 7 solar installers Starworks ranks in Marrickville, NSW is 5.0 stars, and all of them sit at 4.5 or above. A rating at or near that median is ordinary for solar installers in Marrickville, NSW rather than a warning sign on its own, and a rating well above it only means much when enough reviews stand behind it.
How many Google reviews does an established solar installer in Marrickville have?
The median solar installer Starworks ranks in Marrickville, NSW carries 35 Google reviews. The most-reviewed of them carries 79.
How does Starworks rank solar installers in Marrickville?
Starworks gives every solar installer in Marrickville, NSW a reputation score out of 100 from three things: its Google star rating (up to 47 points), how many reviews back that rating (up to 35), and whether customers can reach it by website and phone number (up to 18). Review volume is the one part that can subtract: below 15 reviews it costs points, because a near-empty review record gives a stranger very little to go on. No score falls below 0 and placement cannot be bought. The score measures the strength of a business's public review record rather than the quality of its work, so it is worth reading the reviews as well, and every listing links to them on Google.
Why does a solar installer in Marrickville with all 5-star reviews score lower than one with a lower rating?
Because review volume counts as well as rating, and below 15 reviews it counts against you. Five perfect reviews are encouraging but thin evidence; three hundred reviews averaging 4.7 tell a stranger far more about what to expect on the day. That is a judgement about how much proof exists, not about the quality of the work, and a newer solar installer with a handful of excellent reviews may still be the right choice in Marrickville, NSW. The star rating and review count sit next to every score so you can weigh both yourself.
Why does the same solar installer not appear several times on this list?
Some businesses run more than one Google listing, often one per suburb they service. Those are the same company, so Starworks groups them and shows the business once, using the listing with the strongest review record. That is why this page opens with 7 distinct solar installers in Marrickville, NSW rather than a longer list of repeats.
How often is this list of solar installers in Marrickville updated?
This ranking of solar installers in Marrickville, NSW rebuilds on a 30-day cycle and prints the date of its last rebuild above the list, which for the current version is October 2026. Ratings and review counts are re-read from Google over time rather than on a fixed schedule, so an individual figure here can be older than the rebuild date.
How can I improve my solar installer business ranking in Marrickville?
Collect genuine customer reviews consistently, and keep a working website and phone number on your Google listing, because those are the three inputs the score reads. There is no placement to buy on this page. For scale: the median solar installer Starworks ranks in Marrickville, NSW carries 35 Google reviews at 5.0 stars.
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