Best Solar Installers in Gungahlin
Compare the top solar installers in Gungahlin, ACT, ranked by our composite reputation score.
Updated October 2026 · Based on 258 real Google reviews across the 19 solar installers
Top Solar Installers in Gungahlin, ACT
The short answer
As of October 2026, the 3 highest-ranked solar installers in Gungahlin, ACT on the Starworks directory are Helios Energy Solutions (5.0 stars from 125 Google reviews), Capital Valley Solar (5.0 stars from 30 Google reviews) and Decarby Solar (5.0 stars from 28 Google reviews).
Starworks ranks 19 solar installers in Gungahlin, ACT, holding 258 Google reviews between them. Across the 19 the median rating is 5.0 stars from a median of 4 reviews. Of the 19, 15 are rated 4.5 or better and 1 has passed 100 reviews.
Every figure here is computed from Google review data that Starworks collects for solar installers in Gungahlin, ACT, recalculated when this page rebuilds. Placement on this list cannot be bought.
Oceania Solar Solutions
Read 6 reviews · Score: 55/100
What customers wrote about solar installers in Gungahlin
Real Google reviews of businesses ranked on this page. Reviewer names are never shown.
“I recently had a solar battery, inverter, and solar panel system installed by the Helios Energy team, and I couldn’t be happier with the experience. From the initial consultation through to the final installation, the…”
“Kam was amazing to work with. He's friendly and honest, and as an engineer, his guidance and knowledge was fantastic. He went above and beyond to get our home energy efficient with insulation, solar panels, induction…”
“Unbelievable team and install effort. Spoke to many companies and these guys had very competitive pricing and answered numerous questions I had after the visit. A lot of other companies quoted without even seeing the…”
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Frequently Asked Questions
Common questions about solar installers in Gungahlin.
Who are the best solar installers in Gungahlin?
As of October 2026, the 3 highest-ranked solar installers in Gungahlin, ACT on the Starworks directory are Helios Energy Solutions (5.0 stars from 125 Google reviews), Capital Valley Solar (5.0 stars from 30 Google reviews) and Decarby Solar (5.0 stars from 28 Google reviews). Every figure here is computed from Google review data that Starworks collects for solar installers in Gungahlin, ACT, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many solar installers does Starworks rank in Gungahlin?
Starworks ranks 19 solar installers in Gungahlin, ACT, holding 258 Google reviews between them. Across the 19 the median rating is 5.0 stars from a median of 4 reviews. Of the 19, 15 are rated 4.5 or better and 1 has passed 100 reviews.
What star rating should I expect from a good solar installer in Gungahlin?
The median Google rating across the 19 solar installers Starworks ranks in Gungahlin, ACT is 5.0 stars, and 15 of them sit at 4.5 or above. A rating at or near that median is ordinary for solar installers in Gungahlin, ACT 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 Gungahlin have?
The median solar installer Starworks ranks in Gungahlin, ACT carries 4 Google reviews, and 1 of the 19 solar installers have passed 100.
How does Starworks rank solar installers in Gungahlin?
Starworks gives every solar installer in Gungahlin, ACT 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 Gungahlin 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 Gungahlin, ACT. 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 19 distinct solar installers in Gungahlin, ACT rather than a longer list of repeats.
How often is this list of solar installers in Gungahlin updated?
This ranking of solar installers in Gungahlin, ACT 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 Gungahlin?
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 Gungahlin, ACT carries 4 Google reviews at 5.0 stars.
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