Sunboost is one of Australia’s larger solar installation companies, operating across multiple states with a focus on residential rooftop solar. With solar being a significant home investment, choosing a reliable installer matters enormously for both system performance and long-term support. Is Sunboost a reliable and trustworthy solar company?
What Is Sunboost?
Sunboost is an Australian solar installation company that offers solar panel systems and battery storage for residential and commercial customers. It operates across multiple Australian states and has a large installation volume due to aggressive pricing and marketing strategies.
Is Sunboost Legit?
Yes — Sunboost is a real, CEC (Clean Energy Council) accredited company, which is the Australian industry standard certification for solar installers. CEC accreditation means installers must meet training and quality standards established by the industry body.
Sunboost Customer Feedback
Sunboost has accumulated a significant volume of reviews — both positive and negative — as a high-volume installer. Common positive themes include competitive pricing, speed of installation, and government rebate assistance. The negative feedback, which is more prominent in independent review platforms, centres on:
- After-sales support quality — delays and difficulty in getting issues resolved post-installation
- Installation quality variance — with high installation volumes, workmanship consistency can vary between individual installers
- Communication gaps between sales, installation, and service teams
- Warranty claim processing that some customers report as slow or difficult
Questions to Ask Before Choosing Sunboost
- What specific panels and inverter brand will be installed?
- Who performs the installation — in-house employees or subcontractors?
- What is the process for raising a warranty or service issue after installation?
- Get the full system quote, warranty terms, and contract in writing before signing
Our Verdict
Sunboost is a legitimate, CEC-accredited solar installer that delivers working systems at competitive prices. The trade-off with high-volume installers is that after-sales support quality can be inconsistent. If post-installation support is a priority, compare Sunboost’s service track record against smaller, locally based installers who may offer more attentive ongoing support.
