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Clean, Reliable Solar for
WESTERN AUSTRALIAN HOMES
At Just Solar Co, we design and install high-quality residential solar systems built specifically for Western Australian conditions. From Perth’s northern suburbs to the South West, we help homeowners reduce electricity costs, increase energy independence, and future-proof their homes with reliable solar solutions.
We believe clean energy should be simple, transparent, and built to perform long-term, not rushed installs or one-size-fits-all systems.
WHY JUST SOLAR CO
Just Solar Co was built on the same values that made Just Water Co trusted across WA — honesty, quality, and long-term performance.
Solar is a long-term investment. We treat it that way.
Custom solar designs (not cookie-cutter systems)
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Tier-1 solar panels & premium inverters
No subcontractors installed by in house electricians
Flexible finance options available
Ongoing support after installation
OUR SERVICES
Just Solar Co was built on the same values that made Just Water Co trusted across WA: honesty, quality, and long-term performance.
ABOUT JUST SOLAR CO
BUILT ON TRUST. POWERED BY EXPERIENCE.
Just Solar Co was created to extend the Just brand into clean energy; delivering the same honest, customer-first approach that made Just Water Co trusted across Western Australia.
WE BELIEVE:
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Solar should be transparent
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Systems should perform long-term
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Advice should be honest
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Support shouldn’t stop after install
Our focus is simple: solar done properly.
HOW IT WORKS
Our Simple Solar Process
FREE SOLAR ASSESSMENT
We review your energy usage, roof space, and goals.
CUSTOM SYSTEM DESIGN
Your system is designed specifically for your home — no guesswork.
PROFESSIONAL INSTALLATION
Installed by Solar Accreditation Australia (SAA) in house electricians
ONGOING SUPPORT
We’re here after installation for performance support and upgrades.
REGIONS WE SERVICE
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We provide expert solar solutions across Western Australia, including:
Perth Metro & Surrounding
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Hillarys
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South Perth
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Canning Vale
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Fremantle
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Rockingham
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Mandurah
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Yanchep
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Two Rocks
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Lancelin
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Joondalup
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Ellenbrook
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Wanneroo
The Kimberley Region
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Broome
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Derby
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Kununurra
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Fitzroy Crossing
The South West:
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Busselton
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Bunbury
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Margaret River
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Dunsborough
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Albany
