Avoid Solar Panel Scams in Castro Valley
Solar panel scams are rising in areas like Castro Valley. Unscrupulous operators can leave you with shoddy work or empty pockets. Spot the red flags and protect your investment with these simple steps.
✓ Verify contractors • ✓ Spot red flags • ✓ Avoid common schemes
Common Solar Panel Installation & Repair Scams in Castro Valley
Be aware of these tactic used by unlicensed operators
Fake Rebate or Grant Scam
Scammers door-knock offering 'free' solar or huge rebates from fake government programs, demanding upfront fees to 'secure' the deal.
Deposit and Ghost
Takes a large deposit (often 50%+) then disappears or does minimal work before vanishing.
Shoddy Installation
Installs low-quality panels, damages roof, or improper wiring, then denies warranty or demands more money for fixes.
Hidden Fees Surprise
Low initial quote balloons with 'unexpected' permitting, upgrades, or repair fees after signing.
How to Verify a Professional
Insurance
Request a Certificate of Insurance (COI) for general liability (at least $1M) and workers' compensation. Call the listed insurer to confirm it's active and covers the work.
Licensing
Visit the California Contractors State License Board (CSLB) at cslb.ca.gov. Search by license number, business name, or contractor name. Legit solar installers hold a C-46 Solar Contractor license or equivalent (like C-10 Electrical).
References
Ask for 3+ recent jobs in Castro Valley or Alameda County. Call references to ask about work quality, timelines, and any issues.
Protection FAQs
How do I check a solar contractor's license in California?
What insurance do solar installers need?
Are door-to-door solar sales trustworthy?
What upfront payment is normal for solar installation?
How can I spot fake solar incentives?
What if I think I've been scammed?
Hire with Confidence
Don't take risks with your property. We connect you with pre-screened, licensed professionals in Castro Valley.