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Just Solar Co

Updated 2026-10-05 · 3,328 reviewed · 176 listed · Scored from 20 Google reviews · How we rank ›

5.0(20) 81 composite score See reviews on Google ✓ Google-verified
Solar Energy CompanyResidential Solar Panel SystemsCommercial & Industrial SolarSolar Panel Maintenance ServiceSolar Energy System ServiceBattery Storage SystemsGovernment Rebate & STC Specialists
Just Solar Co
Location
Perth
Services
Solar Energy Company, Residential Solar Panel Systems, Commercial & Industrial Solar
Reviews
20
Ranking
#22 in Solar Energy Company
Best for
Homeowners wanting solar or battery systems with patient explanations and personalized service.

Core details are sourced from this business's Google Business Profile (checked 2026-10-05). Website-sourced details were fetched 2026-08-05.

What reviewers think

Josh and his team deliver consistently smooth installations with real attention to detail, backed by genuine knowledge of how systems work. They engage openly with customers, show up on time, and follow through on tricky jobs with care. Reviewers notice the team, and the office staff equally, and many offer their contact details to vouching for the company.

Battery additions and repairs get the same thorough treatment as new installs. Customers track measurable savings (power bills down from over $1,200 to under $300 monthly, for one). The team moves efficiently without rushing the handover or skipping the explanation.

Praised for
  • knowledgeable staff
  • professional installations
  • friendly and personable approach
  • willing to take time explaining systems
knowledgeable-staffreliable-installationtransparent-quotinggood-after-sales-supporthonest-adviceresponsive-customer-serviceefficient-installation-team
Best for: Homeowners wanting solar or battery systems with patient explanations and personalized service.

Strengths

  • named technicians (Josh, the team) known for follow-through
  • measurable bill savings tracked by customers
  • batteries added to existing systems with same care
  • willing to tackle tricky installations

What reviews say by service

Residential Solar Panel Systems
Installations praised for professionalism, neatness, and on-time completion; customers report significant bill reductions
Battery Storage Systems
Battery additions handled with same care as new installs; customers note thorough setup and wiring organization
Solar Energy System Service
System repairs and upgrades performed with attention to detail; technicians take time to explain how systems work
Commercial & Industrial Solar
Limited review evidence; directory category listed but no specific customer feedback on commercial jobs

How it compares

  • Rated 5 against a 4.59 average across the 119 solar energy company businesses listed here.
  • Has more Google reviews than 42% of the businesses in this directory.

How did this business earn its score?

How We Score
Star rating 83
Review volume 57
Review recency 100
Review sentiment 80
Profile completeness 100
Verification 30

Rating breakdown

5
20
4
0
3
0
2
0
1
0

Questions people ask

Do they work in my area?
Their website lists Perth Metro, Hillarys, South Perth, Canning Vale, Fremantle, Rockingham, Mandurah, and Yanchep.
Can they add a battery to my existing solar system?
Yes. Reviewers report battery additions handled with the same thoroughness as new installations, with detailed explanations of how the upgraded system works.
Do they offer solar rebate help?
Their website lists solar rebates among their services, though reviews do not detail how that process works.
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Last updated 2026-10-05