Storm Damage Roof Repair
in Downers Grove, Illinois
Haag-certified inspectors document every hit and handle your insurance claim from filing through final payment. No cost. No obligation. Based in Hillside, IL.
Chicago Storm Pros is a service of C&N Construction, Inc. (cnroofs.com). Reviews, project counts, certifications, and ratings shown here reflect C&N Construction's work.
Free Storm Damage Roof Inspection
We dispatch a Haag-certified inspector to your address, same day in most cases.






"I was very worried about storm chaser roofers. Matt was patient and explained the whole process. He worked with me and my insurance company throughout."
Ram P."Donte Dacres provided outstanding service. He made the call to my insurance company with TOTAL professionalism."
Judith W."They were extremely helpful, polite, timely, professional. All my neighbors are now jealous and calling C&N."
Tom V."My insurance company said they would not cover my whole roof. C&N demanded a second insurance appraisal and BINGO!"
Michael G.August 10-11 Derecho and Tornadoes Confirmed. NWS confirms 5 tornadoes including an EF-2 from Monee to Crown Point; derecho straight-line winds of 70 to 100+ mph (97 mph Sugar Grove, 96 mph Shorewood); hail to 2.5 inches in Westmont. If your Downers Grove home was in the storm path, you likely have damage you can't see from the ground.
Free storm damage inspections available now for all affected homeowners.
Illinois requires storm damage claims within 12 months. April 2026 storm? Your deadline is April 2027.
A $500 shingle repair left for 6 months can become a $15,000 full replacement. Don't let Downers Grove weather make it worse. Get your roof documented now.
354 days left to file your storm damage claim. August 14-15 hit Downers Grove on August 14, 2026.
Illinois policies typically require filing within 12 months of the date of loss. Your deadline is August 14, 2027. Don't let Downers Grove weather cost you coverage. Get your roof documented now.
Source: NWS Chicago Flood Watch and Flood Warning products event write-up
11 documented storm events hit Downers Grove in 2026.
- August 14, 2026: August 14-15, 2026 Flash Flooding / NWS Flood Watch for the Chicago metro from 10 PM Friday through Saturday morning, focused south of I-80; Flood Warnings for Thorn Creek at Thornton in Cook County and the Kankakee River at Shelby
- August 11, 2026: August 10-11, 2026 Derecho and Tornadoes / NWS confirms 5 tornadoes including an EF-2 from Monee to Crown Point; derecho straight-line winds of 70 to 100+ mph (97 mph Sugar Grove, 96 mph Shorewood); hail to 2.5 inches in Westmont
- August 1, 2026: August 1, 2026 Flash Flooding / NWS Flash Flood Warning and Flood Warning issued for the Chicago metro; heavy rain overwhelmed drainage
- July 27, 2026: July 27, 2026 Tornado Outbreak / NWS surveys confirm EF-1 tornadoes (110 mph, 11.4-mile path) in the south suburbs; EF-0 tornadoes in Wheaton, Downers Grove, Romeoville, and Orland Park; 82 mph measured gust at Waukegan
- July 4, 2026: July 4, 2026 Severe Storms and Flooding / Severe Thunderstorm Warnings (60 mph wind, hail, tornado possible) plus Flash Flood and Flood Warnings; 1 fatality near Millbrook when a tree fell on a camper
Each event carries its own insurance filing deadline, typically 12 months from the date of loss in Illinois. See how the claims process works or check your address on our storm map.
This Is What a Documented Roof Looks Like
Real footage from our crews, not stock. The inspection that documents every layer for your claim, the tear-off down to the deck with new wood wherever it's needed, and the roof that goes back on built for the next storm.
- Storm damage hides at the edges. That's what gets missed.
- New decking whenever it's needed, never a layover.
- Local, licensed, and permanently here to honor the warranty.
“Water is coming through the ceiling and I need someone today.”
24/7 emergency repair and tarping“There's a leak and I don't know where it's coming from.”
Leak diagnosis and repair, priced honestly“There's water pooling where it never pooled before.”
Get it looked at before it comes inside“The hail damage looks terrible from the street.”
Hail inspection and the insurance pathDowners Grove Took a Direct Hit in March 2026
Downers Grove sits at the intersection of I-88 and I-355, right in the path of severe weather systems that move east across the Illinois prairie. The village has experienced damaging hailstorms in 2019, 2023, and most recently in March 2026, when baseball-sized hail hammered DuPage County from Darien through Woodridge, Westmont, and directly into Downers Grove.
The March 2026 storm was one of the most destructive hail events in DuPage County history. A 4.8-inch hailstone was recovered in Darien, just south of Downers Grove. A 6.6-inch stone documented in Kankakee may be the largest ever recorded in Illinois. Across Downers Grove, thousands of homes sustained damage to roofs, siding, gutters, and outdoor equipment. The storm moved fast and hit hard, and many homeowners didn't realize the extent of damage to their roofs until inspectors got up there weeks later.
Downers Grove's housing stock includes a wide mix of construction eras. Older homes near downtown and along Maple Avenue date to the early 1900s, while neighborhoods south of 63rd Street and west of Belmont Road are largely 1970s through 1990s construction. Each era brings different roofing materials, deck conditions, and vulnerability profiles. Three-tab shingles on homes from the 1990s are significantly more susceptible to hail damage than the architectural shingles used in newer construction.
Storm Damage Roofing Services for Downers Grove
Every Downers Grove job begins with a Haag-certified inspector on the roof. They test shingles across each slope for bruising and mat fractures, check metal components for dents, and document all damage with close-up photos. The inspection takes about 45 minutes, and you get a report formatted for your insurance company. That report is yours whether you hire us or not. Our guide on what hail damage looks like on a roof shows what inspectors are looking for up there.
For Downers Grove homes with confirmed damage, we provide complete storm damage restoration services. That means tearing off damaged shingles down to the deck, replacing compromised decking boards and underlayment, and installing new GAF Timberline HDZ architectural shingles with proper ice and water barrier, synthetic underlayment, and all new flashings, pipe boots, and ridge ventilation. We also handle siding, gutter, and soffit replacement when the storm claim covers those items.
Active leaks and exposed decking can't wait for insurance paperwork. Our same-day emergency response team serves Downers Grove within 24 hours. We tarp or temporarily seal the damage to stop water intrusion while the claim is processed. The cost of emergency work is typically covered under your storm damage claim. If you're dealing with a leak right now, our guide on emergency roof leak repair explains immediate steps.
Insurance Claims for Downers Grove Storm Damage
Filing a storm damage claim in Downers Grove follows the same process as anywhere in Illinois, but the specifics of your policy determine how much you'll receive and when. Most standard homeowner policies cover wind and hail damage minus your deductible. The difference between a well-documented claim and a vague one often amounts to thousands of dollars in approved scope.
We recommend getting a free roof inspection from a Haag-certified inspector before calling your insurance company. That way, you file with specific damage documentation rather than a general report. When your insurer sends an adjuster, we're on the roof with them, walking through every finding in our report. This step prevents underpayment by making sure the adjuster's assessment reflects the full scope of damage. If the adjuster's estimate comes in lower than our documented findings, we file a supplement with supporting evidence.
Downers Grove homeowners with denied or underpaid claims have several options under Illinois law. You can request a re-inspection from your carrier, hire a public adjuster who works on your behalf, or invoke the appraisal clause in your policy. We've worked with every major carrier operating in DuPage County and can guide you through the process for your specific situation.
Downers Grove Storm Damage?
Free Haag-certified roof inspection. Full damage documentation and complete insurance claim support from a local contractor you can reach next year.
Get My Free InspectionOr call (630) 414-9160
Local Contractor, Not a Storm Chasing Operation
Every hailstorm brings a wave of door-knockers into Downers Grove. They drive unmarked trucks with out-of-state plates, hand out cards with no permanent address, and pressure homeowners into signing contracts before the debris is even cleared. These crews collect insurance payments, cut corners on the install, and leave Illinois before the first winter exposes their work. When the flashing fails or the shingles lift, the phone number on their card goes nowhere.
C&N Construction is based in Hillside, IL, about 15 minutes east of Downers Grove. We've operated from the same office since 2015 with more than 25,400 projects completed across Chicagoland. Our crews are full-time W-2 employees, not subcontractors pulled from a labor pool. Everyone on your roof is OSHA-certified and covered by our workers comp and liability policies.
We've earned GAF Master Elite status, a credential that fewer than 2% of roofing companies hold. For Downers Grove homeowners, that means eligibility for GAF's Golden Pledge limited warranty with 25-year workmanship protection. Add our Haag forensic inspection certification, BBB A+ rating, and 4.6 Google review average, and you're working with a contractor who'll still pick up the phone in January.
Upgrade Options When Replacing Your Downers Grove Roof
An insurance-covered replacement gives you the chance to upgrade to Class 4 impact-resistant shingles at a fraction of retail cost. GAF Timberline HDZ Class 4 shingles are UL 2218-rated, tested through repeated steel ball drops for hail resistance. Considering what Downers Grove went through in March 2026 and the storms before it, impact-resistant materials are a practical investment for the next 25 to 30 years.
Most Illinois insurance carriers offer premium discounts of 10% to 28% for homes with UL 2218 Class 4 roofing. On a typical DuPage County homeowner policy, that translates to $200 to $600 per year in savings. The upgrade cost is often recouped within 4 to 6 years through lower premiums alone, without counting the reduced risk of future damage claims.
We also cover communities surrounding Downers Grove, including Hinsdale, Westmont, Woodridge, Darien, and Naperville. Our in-house crews bring the same GAF warranty coverage to every project regardless of zip code.
Free Roof Inspection in Downers Grove, IL
A hail damage roof inspection in Downers Grove takes about 45 minutes, costs nothing, and ends with a dated photo report that's yours to keep whether you hire us or not. There's no obligation attached to it and no claim gets filed on your record just because someone looked.
A Haag-certified inspector walks every slope rather than assessing from a ladder or a drone pass, because back slopes and low-visibility sections are exactly where damage gets missed. What goes into your file: hit counts per test square on each slope, granule loss and mat bruising documented close-up, dented soft metals like vents and gutter aprons that confirm a hail event actually happened at your address, and flashing and valley details where leaks start. That documentation is what your carrier's adjuster works from, which is why the format matters as much as the findings.
Downers Grove's mature tree canopy cuts both ways during a storm. Big oaks shelter some slopes from direct hail while dropping limbs on others, which produces a roof damaged in two different ways on the same house. Partial hail coverage plus impact damage is a scope an adjuster can easily read as isolated wear, so we document the sheltered slopes as carefully as the exposed ones.
Same-day inspections are often available across DuPage County. If you want the complete slope-by-slope list of what our inspectors check and document, it's on our free storm damage roof inspection page. If you're wondering what an inspection normally costs when it isn't storm-related, we published the going rates in Chicagoland, and we explain how we can afford to do storm inspections for free.
On an approved storm claim with an RCV policy, most homeowners in Downers Grove pay only their deductible, typically $1,000 to $2,500. Paying cash, most residential roof replacements land between $14,000 and $25,000 depending on the size of the home, with larger or complex roofs running higher and repairs starting around $400.
What moves the number
Roof size and pitch, tear-off layers, decking condition, and material tier. Every quote is itemized line by line, so you can see which one is moving yours.
What a normal job includes
Tear-off and disposal, underlayment and ice and water shield, flashing and drip edge, ridge venting, cleanup with magnetic sweeps, the permit, and warranty registration.
Full pricing detail: replacement costs, repair costs, and how we get paid when the inspection is free. Insurance figures assume a covered peril and approved claim; your policy controls. The only out-of-pocket surprises we allow are the ones we disclose first: rotted decking and upgrades you choose.
Illinois roofing license #104.017643. GAF Master Elite (top 2% of contractors nationwide), Haag Certified Inspectors, BBB A+, OSHA certified crews. Work carries a 2-year limited lifetime workmanship warranty plus manufacturer-backed GAF system warranty options. Crews dispatch from the Hillside headquarters and work Downers Grove and its neighboring towns year round. See the work itself, our crews' own photos, on the recent work page.
On a recent insurance-funded roof, the carrier's first estimate missed 292 linear feet of gutter work. Our documented supplement recovered it: a $2,928 line added to the carrier's own estimate, with photos attached. And when we didn't complete a $13.81 downspout item on another project, the final invoice showed a $13.81 credit. Itemized in both directions, every time. The actual documents are on our billing transparency page.
Chicago Storm Pros is a service of C&N Construction, Inc. (cnroofs.com). Reviews, project counts, certifications, and ratings shown here reflect C&N Construction's work.
A handyman is fine when
One slipped shingle on a young roof, a gutter re-hang, or a small cash fix under a few hundred dollars. No claim involved, no documentation needed. We'd rather tell you that than sell you a truck roll.
Call us when
Storm damage, anything slope-wide, a replacement, or any job where insurance is paying, because that's a documentation job as much as a roofing job. Weighing whether to file at all? The break-even math is here.
It's urgent when
Water is inside, decking is exposed, or a tree is on the roof. Emergency tarping runs 24/7, and the tarp decision is separate from choosing your replacement contractor, so don't let anyone bundle the two at your door.
How It Works When You Say Yes
No-risk contract. You sign a contingency agreement. Work starts after insurance approves the claim. If it doesn't go through, you owe nothing.
Your budget, your call. You can spec down the project to match your insurance payout exactly. You won't pay for unapproved work unless you tell us to order it before the approval.
We call you first. If there's a gap between our recommendation and insurance, we call you. The only reasons you'd pay extra are damaged lumber or a luxury shingle upgrade.
Downers Grove Storm Damage FAQs
How bad was the March 2026 hailstorm in Downers Grove?
How can I tell if my Downers Grove roof has hail damage?
Does homeowner's insurance cover storm damage in Downers Grove?
How long does roof replacement take in Downers Grove?
Should I get an inspection even if my roof looks fine from the ground?
What roofing materials do you install in Downers Grove?
How do I avoid storm chaser roofing companies?
What does a Haag-certified inspection include?
Do I have to pay anything before insurance approves?
How much does a roof inspection cost in Downers Grove?
Every Day You Wait,
Downers Grove Damage Spreads
Haag-certified inspectors document every hit. We handle the insurance paperwork so you don't have to. 15 minutes from our Hillside office.