DuPage County·IL Dept. of Insurance·Step-by-step guide
Naperville homeowners filing hail damage insurance claims face percentage-based deductibles that typically range from 1–2% of their home's insured value. On a home valued at $509,900, a 2% deductible means paying $10,198 out of pocket before insurance coverage begins. Illinois carriers have increasingly adopted percentage-based deductibles in 2025–2026 as storm losses have escalated across DuPage County.
Know this before you call your insurer
Wind/hail deductibles are often percentage-based — not flat dollar amounts.
On a home insured for $509,900 with a 2% wind/hail deductible, you owe $10,198 before your insurer pays a dollar.
Step-by-step claim process
1
Document the damage immediately
Photograph every area of visible damage — roof surface, gutters, downspouts, AC condenser fins, window screens, and any soft metal flashing. Date-stamped photos establish the storm event for your insurer. Do not throw away damaged materials.
2
Do not sign anything yet
Storm chasers frequently knock on doors within 48 hours of a major hail event. Do not sign an Assignment of Benefits or any roofing contract before your insurance adjuster has inspected the property. Signing early can forfeit your right to negotiate.
3
Contact your insurance company
File your claim promptly — most policies require notification within a reasonable time after the event. Have your policy number, the approximate date of the storm, and your photo documentation ready.
4
Understand your wind/hail deductible
Many policies in hail-prone regions carry a separate wind/hail deductible — not a flat dollar amount, but a percentage of your dwelling coverage. On a home insured for $509,900 at 2%, your out-of-pocket deductible is $10,198 before your insurer pays anything. Check your declarations page for your specific percentage.
5
Get an independent inspection before the adjuster arrives
Schedule an inspection with a reputable local roofer before the insurance adjuster visits. Their assessment gives you an independent benchmark to compare against the adjuster's estimate. Most reputable contractors offer free post-storm inspections — confirm this before scheduling.
6
Understand ACV vs replacement cost value
An Actual Cash Value (ACV) policy depreciates your roof before paying out. A 15-year-old roof may be valued at 40–50 cents on the dollar. A Replacement Cost Value (RCV) policy pays the full replacement cost less your deductible. Check your policy type — it dramatically changes your out-of-pocket exposure.
7
Review the adjuster's estimate carefully
Insurance adjusters may miss code upgrade requirements, matching shingle provisions, or supplemental items like ice-and-water shield. Compare the adjuster estimate line by line against your independent contractor estimate. Discrepancies can often be resolved through supplementing.
8
Negotiate — you have the right to supplement
If your contractor's estimate is higher than the adjuster's, your contractor can submit a supplement to the insurance company. This is standard practice and not adversarial. Code upgrades, permit fees, and matching shingle requirements are commonly missed items.
9
Choose your contractor carefully
Illinois requires roofing contractors to hold a state license issued by the Illinois Department of Financial and Professional Regulation (IDFPR) under the Roofing Industry Licensing Act. Contractors must pass a licensing exam, carry general liability insurance with minimum limits of $250,000/$500,000, and maintain workers' compensation coverage. Naperville homeowners should verify license status through the IDFPR public database, check insurance certificates, and review contractor references before signing any repair contract.
10
Know your rights if a claim is denied
If your claim is denied or underpaid, you can file a complaint with the Illinois Department of Insurance at https://idoi.illinois.gov/consumers/file-a-complaint.html. Under Illinois law, homeowners generally have five years to file a lawsuit for unpaid claims, but most policies contractually require claims reporting within 30 days to one year and limit lawsuits to one to two years. Check your policy's declarations page for the specific deadlines that control your claim rather than relying on statutory defaults.
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Naperville sees moderate storm chaser activity following major regional hail events, with typical post-storm contractor backlogs extending 2–4 weeks. Homeowners should be aware that Illinois law prohibits roofing contractors from offering to waive, pay, or absorb insurance deductibles under the Illinois Roofing Industry Licensing Act (225 ILCS 335) and the Home Repair and Remodeling Act (815 ILCS 513). Any contractor offering to cover your deductible is violating Illinois law and should be avoided.
Storm chaser red flags
After major hail events, out-of-state contractors flood affected neighborhoods. Watch for these warning signs:
✕Offers to waive your deductible — this violates state law in most hail belt states and is prohibited under specific statutes in Illinois, Texas, Kansas, Oklahoma, Nebraska, Missouri, Colorado, Indiana, Minnesota, and South Dakota.
✕Pressures you to sign before the adjuster has visited
✕No local address or verifiable local business history
✕Door-to-door solicitation within 24–48 hours of a storm
✕Requests full payment upfront before work begins
✕Cannot provide proof of liability insurance and worker's comp
This guide is for general informational purposes only and does not constitute legal, insurance, or financial advice. Consult your policy documents and a licensed professional for guidance specific to your situation.