Illinois is one of the most hail-active states in the country. Every spring and summer, Chicagoland contractors face a wave of storm damage jobs — and with that wave comes a consistent problem: insurance carriers are not paying what these jobs are actually worth.
After processing thousands of hail damage claims throughout Chicagoland, our team at Ultimate Claims has seen the same pattern repeat itself on nearly every single job. The carrier sends an estimate. The contractor accepts it. The job gets done. And somewhere between $5,000 and $30,000 in legitimate, recoverable money never gets paid.
This article breaks down exactly why that happens and what experienced Chicagoland contractors do differently to recover the full value of every hail damage claim.
Why Carriers Underestimate Hail Claims
It starts with the adjuster. Insurance companies send adjusters to evaluate hail damage — but adjusters are not roofing experts. They're trained to process claims efficiently, not to identify every code-required upgrade, every missing line item, or every material specification that applies to your specific job in your specific Illinois municipality.
The result is an estimate that covers the obvious damage while consistently missing:
- Overhead and Profit (O&P) — carriers routinely exclude O&P on jobs that clearly require a general contractor. This is often the single largest missed item on a claim.
- Code upgrade requirements — Illinois building codes require specific upgrades when a roof is replaced. Drip edge, ice and water shield, ventilation upgrades — these are legally required and fully recoverable. Adjusters miss them constantly.
- Depreciation held back improperly — on RCV policies, recoverable depreciation is often not released correctly or on time.
- Incorrect labor rates — Xactimate pricing in Illinois is frequently set below actual market labor costs, particularly after major storm events when demand spikes.
- Accessories and related components — gutters, fascia, skylights, satellite dish remounting, pipe jacks, and other accessories that were clearly damaged are routinely omitted from initial estimates.
What "New Money" Means for Your Business
When we talk about supplement recovery, we focus on one thing: new money. That's the difference between what the carrier originally paid and what they actually owe you after a proper supplement submission.
Real Example — Naperville, IL: Carrier's original estimate came in at $11,200 for a residential hail replacement. After our supplement identified missing O&P, code upgrades, correct labor rates, and accessories, the revised estimate came to $22,800. The contractor received $11,600 in new money — more than doubling their original payment on the same job.
This pattern repeats across Chicagoland every season. The job was done. The damage was real. The code requirements were legitimate. The only difference was whether someone with the knowledge and experience to identify these items submitted the documentation to recover them.
The Supplement Process — How It Actually Works
Supplementing a hail damage claim is not about inflating numbers or making things up. It's about ensuring the carrier's estimate reflects the full, accurate, documented scope of work that Illinois law and building codes require. Here's the process:
- Audit the carrier's estimate — every line item is reviewed against current Xactimate pricing, local building codes, and the actual documented damage.
- Identify every gap — missing line items, underpriced labor, omitted code items, and improperly depreciated materials are all flagged with supporting documentation.
- Build the supplement package — a comprehensive supplement is prepared with photos, measurements, code citations, and detailed justification for every added or corrected item.
- Submit and negotiate — the supplement is submitted directly to the carrier with follow-up until a fair resolution is reached. If the carrier refuses, the formal appraisal process is available as an escalation path.
What Chicagoland Contractors Should Do Right Now
If you're a roofing or restoration contractor working hail damage jobs in the Chicagoland area, here's the honest reality: every single claim you've closed without a professional supplement review has likely left money on the table.
The good news is that it's not too late on active jobs. Supplements can be submitted at virtually any stage before final payment is issued. And going forward, every new claim your company handles can be reviewed and supplemented before you close it out.
Our team at Ultimate Claims processes supplements on a contingency basis — meaning you only pay when we recover new money. There are no upfront fees, no monthly costs, and no risk. If we don't add value to your claim, you owe us nothing.
Ready to Recover More on Your Next Hail Job?
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