Best Solar Installers in Perth CBD
Compare the top solar installers in Perth CBD, WA, ranked by our composite reputation score.
Updated October 2026 · Based on 1,029 real Google reviews across the 28 solar installers
Top Solar Installers in Perth CBD, WA
The short answer
As of October 2026, the 3 highest-ranked solar installers in Perth CBD, WA on the Starworks directory are Pro Custom Energy (5.0 stars from 103 Google reviews), Vista Electrical Controls - Solar Perth (4.8 stars from 137 Google reviews) and Perth Solar and Battery Repairs (5.0 stars from 71 Google reviews).
Starworks ranks 28 solar installers in Perth CBD, WA, holding 1,029 Google reviews between them. Across the 28 the median rating is 5.0 stars from a median of 10 reviews. Of the 28, 21 are rated 4.5 or better and 3 have passed 100 reviews. The most-reviewed carries 306 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 Perth CBD, WA, recalculated when this page rebuilds. Placement on this list cannot be bought.
Vista Electrical Controls - Solar Perth
Read 137 reviews · Score: 82/100
Smart House Solar - Top Solar Panels Perth Services
Read 5 reviews · Score: 61/100
Solar Panels And Battery Package Perth
Read 9 reviews · Score: 55/100
SolarPeak: Solar & Battery Solutions
Read 8 reviews · Score: 55/100
Plico Energy
Read 306 reviews · Score: 53/100
SURE Renewable Energy
Read 2 reviews · Score: 51/100
Save $2000 | Solar Panels And Battery Package Perth
Read 5 reviews · Score: 43/100
WA Battery Rebate
Read 1 reviews · Score: 4/100
What customers wrote about solar installers in Perth CBD
Real Google reviews of businesses ranked on this page. Reviewer names are never shown.
“Very happy with our solar and battery installation. The whole process was smooth and easy from start to finish. The team was friendly, professional and always helpful with any questions we had. Communication was great…”
“I recently had a 6.6 kW solar system installed and have been very pleased with its performance. The installation was completed professionally, and the team was punctual, knowledgeable, and happy to answer all of my…”
“Excellent service from MJM Solar! The installation of our iStore 15kWh battery was quick, professional, and hassle-free. The battery is performing great, and we're already seeing the benefits. Highly recommend MJM Solar…”
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Frequently Asked Questions
Common questions about solar installers in Perth CBD.
Who are the best solar installers in Perth CBD?
As of October 2026, the 3 highest-ranked solar installers in Perth CBD, WA on the Starworks directory are Pro Custom Energy (5.0 stars from 103 Google reviews), Vista Electrical Controls - Solar Perth (4.8 stars from 137 Google reviews) and Perth Solar and Battery Repairs (5.0 stars from 71 Google reviews). Every figure here is computed from Google review data that Starworks collects for solar installers in Perth CBD, WA, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many solar installers does Starworks rank in Perth CBD?
Starworks ranks 28 solar installers in Perth CBD, WA, holding 1,029 Google reviews between them. Across the 28 the median rating is 5.0 stars from a median of 10 reviews. Of the 28, 21 are rated 4.5 or better and 3 have passed 100 reviews. The most-reviewed carries 306 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 Perth CBD?
The median Google rating across the 28 solar installers Starworks ranks in Perth CBD, WA is 5.0 stars, and 21 of them sit at 4.5 or above. A rating at or near that median is ordinary for solar installers in Perth CBD, WA 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 Perth CBD have?
The median solar installer Starworks ranks in Perth CBD, WA carries 10 Google reviews, and 3 of the 28 solar installers have passed 100. The most-reviewed of them carries 306.
How does Starworks rank solar installers in Perth CBD?
Starworks gives every solar installer in Perth CBD, WA 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 Perth CBD 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 Perth CBD, WA. 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 28 distinct solar installers in Perth CBD, WA rather than a longer list of repeats.
How often is this list of solar installers in Perth CBD updated?
This ranking of solar installers in Perth CBD, WA 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 Perth CBD?
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 Perth CBD, WA carries 10 Google reviews at 5.0 stars.
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