Solar Contract Watchdog — Naperville, IL
Solar Complaints in Naperville, IL
Real Companies. Real Issues.
Naperville homeowners have reported issues with 5 active solar companies in the area. Research complaint data, learn your IL rights, and find out if you have a case.
6,000+
Solar Installations
$19,500
Avg System Cost
5
Active Companies
Free
Contract Review
Top Solar Complaints in Naperville
- !HOA restrictions in DuPage County developments
- !ComEd rate changes
- !Tree canopy shading in established neighborhoods
Solar Companies Active in Naperville
IL State Law Is On Your Side
The Illinois AG has investigated solar companies operating under the state's growing incentive programs, particularly those targeting low-income communities with misleading claims about program benefits.
- Illinois Consumer Fraud and Deceptive Business Practices Act
- Illinois Future Energy Jobs Act (FEJA)
- Illinois Climate and Equitable Jobs Act (CEJA)
Grounds to Cancel Your Naperville Solar Contract
- FTC 3-day right of rescission not honored at signing
- Misrepresentation of projected energy savings
- Undisclosed escalator clauses in your contract
- Truth in Lending Act (TILA) violations in financing documents
- System performance below contractual guarantees
- Solar company bankruptcy or change of ownership
- Deceptive sales practices under state consumer protection law
Frequently Asked Questions — Naperville, IL
Related Articles for Naperville Homeowners
foundationThe Most Complained-About Solar Companies in America (2026)We analyzed BBB complaints, CFPB filings, and state AG actions to rank the solar companies generating the most consumer complaints in 2026.foundationHow to File a Solar Complaint That Actually Gets ResultsMost solar complaints go nowhere because they're filed wrong. Here's the step-by-step process that actually gets companies to respond and regulators to act.foundationSolar Company Red Flags: What to Look For Before You SignBefore you sign a solar contract, learn the 12 warning signs that separate legitimate installers from companies that will leave you with regret and a bad roof.foundationThe 10 Most Common Solar Complaints and What They MeanFrom underperforming systems to roof leaks, these are the 10 complaints we see most often from solar homeowners — and what each one signals about your situation.
Free — Naperville Homeowners
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