Every installer below is SAA-accredited, has been operating in WA for 5+ years, and has at least 50 verifiable customer reviews. We're independent - we never sell our top spots.
Enter your WA postcode for an instant match.
Ratings aggregated from SolarQuotes, Google Reviews and ProductReview as of May 2026. Featured listings are installers with paid placement - they still meet every other ranking criteria.
Every installer on this page is currently CEC and SAA accredited. Anyone losing accreditation gets removed immediately.
Weighted average from SolarQuotes, Google Reviews and ProductReview. Minimum 50 reviews to appear.
Minimum 5 years operating in WA. Newer outfits aren't excluded forever - they earn the spot.
A small sample of feedback from homeowners who used the calculator and got quotes through us.
"Ran the calculator, saw I was eligible for around $10k off, got three quotes within a day. Picked the one that explained the maths best. Battery was installed three weeks later."
"Honest comparison without the usual installer spin. The Synergy vs Horizon explainer cleared up months of confusion in five minutes."
"Calculator showed me a 5-year payback so I went for it. Year one bills are already 60% lower than the same period last year."
"Was about to sign with the first installer who knocked on the door. Glad I checked here first - the second quote saved me $1,800 on the same setup."
"No pressure tactics. Three installers contacted me, all SAA-accredited, all with proper quotes within 48 hours. Compared them side by side and picked."
"New build, full solar + battery package quoted by three installers. The advice on inverter pairings saved us from a bad combination - wouldn't have known to ask."
Pick your area, we match you with 3 installers servicing your suburb. They contact you within 24 hours.