Solar Company Ruined My Roof — What Homeowners Can Do (2026)
Your roof was fine before they installed the panels. Now you have leaks, water damage, and a solar company pointing fingers everywhere but at themselves. You are not alone — and you have more options than they want you to know.
Quick answer
If a solar company installation caused your roof to leak or suffer damage, they are liable for repairs under contractor liability law and your installation contract. Get an independent roof inspection, send a formal written demand, and file with your state AG and contractor licensing board. If they refuse, you have options including small claims court and state consumer protection claims.
You Are Not Imagining It
One of the most emotionally devastating solar complaints is roof damage. You invited a company into your home in good faith. You trusted them with the most important structural element of your house. And now you have water stains spreading across your ceiling, mold growing in your attic, and a solar company telling you the leak has nothing to do with them.
They are counting on you to give up. Do not.
How Solar Installations Damage Roofs
Solar panels require penetrations through your roof — lag screws and mounting hardware that go through your shingles and into the roof deck. When properly sealed, these are watertight. When improperly sealed — which happens more than companies admit — they become water entry points.
Common installation failures include: improper or missing flashing, wrong sealant product, cracked shingles during installation, panels installed on an already-failing roof, and wiring penetrations left unsealed. These failures do not always show up immediately. Water can brew in your attic for months before you see a ceiling stain — and by then you may have mold, structural damage, and thousands in remediation costs.
The Solar Company Playbook When You Complain
- Deny — the roof was already compromised, the leak is from the chimney, weather caused it
- Delay — promise to send someone, cancel, reschedule, go silent
- Deflect — it was the subcontractor, contact them (who is often out of business)
- Low-ball — offer a credit on your solar account in exchange for signing a release
Do not sign any release until you have an independent assessment of the full damage.
What To Do Right Now
Step 1: Document Everything
Photos and video of every sign of damage — ceiling stains, wet insulation, cracked shingles. Get the date in frame. Write down when you first noticed it and what weather preceded it.
Step 2: Get an Independent Roof Inspection
Hire a licensed roofing contractor — not the solar company inspector — to assess the cause of damage and provide a written report. This report is your most important evidence.
Step 3: Send a Formal Written Demand
Certified mail to the solar company legal address: date of installation, when damage appeared, that an independent inspector attributes it to the installation, and a 30-day demand for repair or you will pursue legal action.
Step 4: File Complaints
State AG consumer protection office, BBB, state contractor licensing board (often the fastest lever — they can suspend licenses), and FTC at reportfraud.ftc.gov.
Step 5: File Your Homeowners Insurance Claim
File for the water damage. Your insurer may pursue the solar company through subrogation — at no cost to you. This is one of the most effective pressure tools available.
Step 6: Consult an Attorney
Consumer protection and contractor dispute attorneys often take these cases on contingency, especially where the installer is a licensed contractor whose license can be threatened. Many states allow fee-shifting, making your case economically viable for an attorney.
A Word on Mold
If your leak has been present for more than a few weeks, get a mold assessment at the same time as your roof inspection. Mold remediation costs $5,000 to $20,000 or more. That cost belongs in your damage claim — not your wallet.
The Bottom Line
Solar companies damage roofs. Their legal teams are prepared for these claims. But you have rights, you have the law on your side, and you have a paper trail they created. Document everything, demand repair, and escalate. You did not ruin your roof — they did.
Need help reviewing a solar contract?
Use our free contract health check to organize your concerns and learn what documentation may matter.
Frequently asked questions
Who is responsible if solar panels caused my roof to leak?
The solar company or installing contractor is responsible for damage caused by improper installation. Get an independent licensed roofing inspector to document the cause in writing, then send a formal demand for repair to the solar company via certified mail.
What if the solar company blames the weather or my old roof?
Counter this with an independent inspector report specifically addressing the penetration points and sealing quality. An inspector who examines the actual mount locations can definitively attribute leaks to installation quality rather than general roof age.
Can I use homeowners insurance for solar installation damage?
Yes. File a claim for the water damage. Your insurer may then pursue the solar company through subrogation to recover what they paid you — at no cost to you. This is one of the most effective pressure tools available to homeowners.
What if my solar installer is now out of business?
The parent solar company may still be liable depending on your contract. Also check whether the installer carried general liability insurance — claims can sometimes be made against those policies even after the business closes.
How long do I have to file a claim for solar roof damage?
Statutes of limitations vary by state — typically 3 to 6 years for construction defects and 2 to 4 years for consumer protection claims. The clock starts when you discovered the damage. Do not wait.
Can a contractor license complaint force the solar company to fix my roof?
Yes. Contractor licensing boards have real power — they can require repairs, issue fines, and suspend or revoke licenses. A license complaint is often faster and more effective than going straight to court.