Best solar energy system service businesses in Perth Metropolitan
This list ranks Perth Metro businesses for which solar energy system service, installation, maintenance, or repair, is a core specialty rather than a side offering, ordered by our earned composite methodology built from ratings, review volume, recency, and sentiment analysis.
Businesses whose main strength is selling solar gear rather than installing or servicing it are ranked separately on our best solar energy equipment supplier overall page; this list keeps its focus on installation and service specialists.
Picks are ranked by score and relevance to solar energy system service, so a lower overall score can rank higher here.
At a glance
| # | Business | Score | Rating | From | Best for |
|---|---|---|---|---|---|
| 1 | Dr Sparky Electrical | 92 | 4.9 (197) | — | Fast, honest electrical & solar callouts |
| 2 | Positive Energy Solutions | 88 | 4.9 (431) | — | High-demand installs during rebate deadlines |
| 3 | Stinson Air & Solar | 85 | 4.5 (179) | — | Combined air-con and solar servicing |
| 4 | Access 12 Volt Warehouse | 86 | 4.8 (259) | — | Batteries and solar componentry, fast delivery |
| 5 | Ampere Solar | 82 | 5 (22) | — | Meticulous installs with ongoing follow-up |
| 6 | Perth Solar and Air | 78 | 5 (38) | — | Solar, battery, and EV installs handled end to end |
| 7 | Solar Right WA | 78 | 4.9 (42) | — | No-upsell installs from the owners themselves |
| 8 | Peri Peri Electrical | 80 | 4.9 (27) | — | Off-grid and complex multi-system installs |
| 9 | Perth Solar Direct Joondalup | 74 | 4.8 (16) | — | Panel cleaning with documented results |
| 10 | Future Solar WA | 73 | 4.8 (97) | — | Same-day installs at competitive prices |
| 11 | Eco Solar Panel Cleaning | 69 | 5 (34) | — | Solar panel cleaning with measurable gains |
| 12 | Plico Energy | 67 | 3.9 (324) | — | Big-brand systems, if you can tolerate delays |
| 13 | Renewable Energy Systems Perth | 65 | 5 (1) | — | A new name worth watching |
| 14 | Perth Solar Expert | 56 | 5 (5) | — | Honest sizing advice, off-hours support |
| 15 | Solar Panel Cost Price | 52 | 4 (2) | — | Full-service installs with quick payback |
Ranked picks
Dr Sparky Electrical
Why it ranks first
Dr Sparky earns the top composite score in this list on the strength of same-day response times and technicians who explain the fault before they fix it. Reviewers name Josh, Julio, Sebastian, Lewis, and Nigel specifically for tracking down problems other electricians missed, and a large, recent review base backs up the consistency.
Pros
- Same-day and next-day turnaround even during busy periods
- Named technicians praised for locating faults others missed
- Upfront, transparent quoting before work is finalised
- Staff flagged incidental damage themselves rather than hiding it
Services: commercial solar, residential solar, solar energy system service, solar energy company
Positive Energy Solutions
Why it ranks second
Positive Energy Solutions has the largest review base on this list and most customers describe quick quotes, neat installation, and thorough app walkthroughs from consultants like Olivia, Mark, Maya Sinclair, Louis, and Madison. One serious complaint about an undersized system and slow warranty follow-through is worth weighing against the otherwise strong pattern.
Pros
- Stock on hand during rebate crunches when competitors are backordered
- Consultants praised by name for patience and clear explanations
- Tidy site cleanup as standard on installs
- Held original quoted prices even after rebate changes
Watch out: One reviewer alleges an undersized system versus what was paid for, plus slow resolution on an electrical fault and warranty pushback.
Services: off grid solar, government rebate specialist, solar hot water, residential solar
Stinson Air & Solar
Why it ranks third
Stinson Air & Solar handles solar and air conditioning on the same site without handoff issues, and reviewers name technicians Zain, Max, Ben, and Ry along with project managers Ryan and Ella for keeping jobs on track from quote to finish. The business points to over 30 years operating between Perth, Busselton, and Margaret River.
Pros
- Technicians named repeatedly for patient, thorough work
- Project managers keep customers updated throughout the job
- One crew handles both AC and solar without coordination gaps
- Prompt emergency response plus ongoing maintenance plans
Services: solar inverters, solar panel maintenance service, solar energy system service, solar energy company
Access 12 Volt Warehouse
Why it ranks fourth
Access 12 Volt Warehouse moves lithium and AGM batteries, solar panels, and chargers out of Osborne Park with delivery speed and pricing that reviewers call competitive across a large volume of reviews. The gap is what happens after the sale: several customers describe warranty disputes and slow support when something goes wrong.
Pros
- Competitive pricing on batteries and panels
- Fast dispatch with Australia-wide shipping
- Wide product range across 12V power gear
- Friendly, responsive staff on the sales side
Watch out: Repeated complaints about weak after-sale support and warranty follow-up once a problem comes up.
Services: off grid solar, commercial solar, battery storage, solar inverters
Ampere Solar
Why it ranks fifth
Every one of Ampere Solar's 22 reviews is five stars, with customers describing fixed pricing, no surprise costs, and quarterly check-in calls after the system goes in. One detailed review covers a 12kW solar, 10kW 3-phase FoxESS inverter, and 42kWh battery installed cleanly and on schedule, and the business serves Perth Metro through to Bunbury and Rockingham with CEC-certified gear.
Pros
- Perfect five-star record across all reviews so far
- Quarterly follow-up calls after installation
- Transparent, fixed pricing with no hidden costs
- Staff take time to explain options rather than push one system
Services: government rebate specialist, residential solar, commercial solar, warranty aftercare
Perth Solar and Air
Why it ranks sixth
Perth Solar and Air, led by Nick, handles system design through to rebate paperwork so customers aren't left chasing forms themselves, and every review in the set is five stars. Frank and other long-term solar owners mention switching to PSA specifically for that expertise, with Paige and Pablo also named for professionalism.
Pros
- Handles rebates, finance, and paperwork in-house
- Fast turnaround from quote to completed installation
- Consistent, neat workmanship across jobs
- Named staff accountable for quality (Nick, Paige, Pablo)
Watch out: Phone lines can be slow to reach during busy periods, though email replies come within a day.
Services: residential solar, battery storage, solar energy company, solar panel maintenance service
Solar Right WA
Why it ranks seventh
Solar Right WA is run hands-on by Greig and Nathan, who reviewers credit with honest sizing advice and no pressure to buy more than needed. They'll also diagnose and repair systems another company installed, which is a useful signal of confidence in their own work. The review base is smaller than the top names on this list, so treat the pattern as solid but still developing.
Pros
- In-house installation, no subcontracting out the job
- Owners handle most jobs personally
- Fair pricing with no upsell pressure
- Will fix systems installed by other companies
Watch out: A few reviewers mention a slow initial response before work gets underway.
Services: residential solar, warranty aftercare, battery storage, solar energy company
Peri Peri Electrical
Why it ranks eighth
Peri Peri Electrical, led on site by Cameron and his crew, gets consistent praise for explaining system sizing clearly and setting up remote monitoring for after-sale peace of mind. The review count is on the smaller side, and one recent Bridgetown job drew a complaint about incomplete work and attitude, against an otherwise strong five-star pattern.
Pros
- Remote system monitoring and genuine after-sales follow-up
- Handles off-grid and complex multi-system setups
- Technicians named for integrity and follow-through
- System sizing based on actual usage, not a standard package
Watch out: One recent complaint describes incomplete work and a poor attitude on a Bridgetown job.
Services: battery storage, residential solar, solar energy company, solar energy system service
Perth Solar Direct Joondalup
Why it ranks ninth
Perth Solar Direct Joondalup pairs installation with ongoing panel maintenance and shows before-and-after photos of cleaning work, which reviewers say backs up their claims. The review count is still small, so the very consistent pattern of fast, transparent service is promising but not yet proven at scale.
Pros
- Documented before-and-after photos on cleaning jobs
- Rapid response and early arrival times
- Transparent quoting and honest product advice
- Long-standing relationships with repeat customers
Watch out: One recent complaint hints at occasional service lapses, and the review base is still small.
Services: off grid solar, residential solar, commercial solar, warranty aftercare
Future Solar WA
Why it ranks tenth
Future Solar WA gets consistent praise for fast, clean same-day installs and for Pearl's patient, transparent sales approach, backed by a fairly large review count. A number of those reviews are older, and some customers report slow follow-up or unmet promises after installation, so it's worth confirming support terms before signing.
Pros
- Installation often completed the same day
- Sales staff praised for patience and responsiveness
- Price-beat guarantee and competitive quotes
- Free one-year post-installation service promised
Watch out: Some customers report slow post-sale communication and promises that weren't followed through on.
Services: residential solar, solar energy company, solar inverters, solar panel maintenance service
Eco Solar Panel Cleaning
Why it ranks #11
Eco Solar Panel Cleaning, run by Mick and his team, has a perfect five-star record and customers report measurable output gains after a clean, in one case up to 1.8kWh a day. Pricing is straightforward at $5 per panel with a $90 minimum, and many customers book it as an annual service.
Pros
- Perfect five-star record across all reviews
- Measurable energy output gains after cleaning
- Before-and-after photo documentation on every job
- Flat, fair pricing with a clear minimum charge
Services: solar energy company, solar panel maintenance service, solar energy system service, residential solar
Plico Energy
Why it ranks #12
Plico's installation crews and products like AlphaESS earn genuine praise for technical quality, and the review base is large enough to trust the pattern. That pattern is mixed, though: a substantial share of reviewers describe delays running past six months, poor communication once paperwork clears, and surprise costs added to invoices, so go in with realistic timeline expectations.
Pros
- Installation crews work neatly and know the product well
- Strong technical advice at the quoting stage
- Handles government rebate paperwork
- Systems perform as expected once installed
Watch out: A significant share of reviews describe months-long delays, poor after-sale communication, and unexpected added costs.
Services: off grid solar, commercial solar, battery storage, solar energy company
Renewable Energy Systems Perth
Why it ranks #13
Renewable Energy Systems Perth has only one review on record so far, a five-star account of Keith and the team completing a safe, on-schedule solar install. That's not enough history to weigh heavily, but the single data point is positive and the business covers the full range from panels to batteries.
Pros
- Punctual, professional installation reported
- Job completed safely and on schedule
Watch out: Only one review exists so far, so there isn't much of a track record to judge yet.
Services: residential solar, battery storage, solar energy company, solar energy system service
Perth Solar Expert
Why it ranks #14
Perth Solar Expert's reviews all praise Heath directly for recommending what actually suits the customer rather than the priciest system, plus after-hours backup that reviewers say few competitors match. The catch is that all five reviews date back five years, so there's no recent evidence of current service standards.
Pros
- Honest system sizing over upselling
- After-hours support availability
Watch out: All available reviews are about five years old, so recent service quality is untested here.
Services: warranty aftercare, solar energy company, solar energy system service, residential solar
Solar Panel Cost Price
Why it ranks #15
Solar Panel Cost Price offers CEC-accredited panels and inverters with installation, maintenance, and repair under one roof, and both reviews on file mention hands-on guidance and savings showing up within weeks. With only two reviews total, this is more of an early signal than a proven pattern.
Pros
- CEC-accredited equipment
- Full-service installation and ongoing maintenance
Watch out: Only two reviews exist so far, so treat the pattern as a starting point, not a track record.
Services: residential solar, commercial solar, battery storage, solar energy company
How this ranking was calculated
| Signal | Weight |
|---|---|
| Review sentiment | 28% |
| Google rating | 26% |
| Review volume | 20% |
| Profile completeness | 16% |
| Review recency | 10% |
Ranking data checked 2026-09-05 · Full methodology ›
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Guides before you choose
- Signs your solar system has a fault, and when it is a safety risk
The warning signs that a solar system needs attention, which ones can wait for a routine check, and which ones mean stopping use immediately.