How to Check a Roof Replacement Contractor in Chicago
Before you hire a Chicago roofing contractor, five things can be verified by you in under an hour and free of charge: an active Illinois IDFPR roofing licence, a Certificate of Insurance showing General Liability of at least $250,000 plus active Workers Compensation, a Google rating of 4.5 stars across at least 30 reviews, a written workmanship warranty of 3 years or longer, and confirmation that the contractor pulls the City of Chicago permit at no extra charge. Every one of these checks is public. Running them yourself is the difference between negotiating as an equal and hoping for the best.
Bottom line: no directory can verify a contractor at the moment you are hiring, because licences lapse, insurance drops, and ratings move. The only check that counts is the one you run yourself, on the day, before you sign. All of it is public and free.
- IDFPR licence: every Illinois roofer must hold an active Roofing Contractor Licence, Limited or Unlimited. Verify at idfpr.illinois.gov.
- Google rating floor: 4.5 stars with 30+ reviews. Review volume matters more than a perfect score.
- Insurance floor: General Liability $250,000 minimum plus active Workers Compensation, shown on a Certificate of Insurance.
- Warranty standard: minimum 3-year written workmanship warranty, separate from the manufacturer material warranty.
- Permit: required by the City of Chicago for work affecting more than 25% of the roof. The contractor should pull it at no extra charge.
- Deductible: under 815 ILCS 513/18 a contractor cannot waive or absorb your insurance deductible. An offer to do so is disqualifying.
What license does a roofing contractor need in Chicago?
Every roofing contractor working in Illinois must hold an active state roofing license under the Illinois Roofing Industry Licensing Act, 225 ILCS 335. Illinois issues two types: Limited, which covers residential buildings up to 8 units, and Unlimited, which covers all building types including commercial. Search the company name or license number at idfpr.illinois.gov before signing anything. An expired or suspended licence is a hard stop, not a detail to work around. Check that the trading name on the estimate matches the licensed entity exactly, because a mismatch often means you are dealing with a middleman rather than the roofer.
What Google rating should a Chicago roofing contractor have?
Treat 4.5 stars with at least 30 reviews as your floor. Volume matters more than the score itself: a 5.0 built on 9 reviews tells you far less than a 4.7 built on 200. Read the text of the ten most recent reviews rather than scanning the average, because patterns in communication, cleanup quality, and warranty follow-through never show up in an aggregate number. A high overall score alongside recent reviews mentioning unanswered calls or warranty disputes is a warning worth taking seriously.
What insurance should you confirm before hiring a roofer?
Ask for the Certificate of Insurance in writing and read it. You are looking for General Liability of at least $250,000, current effective dates, and active Workers Compensation coverage. Workers Compensation is the one homeowners skip and the one that matters most: if an uninsured worker is injured on your roof, the liability can land on you. A contractor who is reluctant to hand over the certificate has told you what you need to know.
What workmanship warranty should a Chicago roofer offer?
Three years written is the minimum worth accepting, five years is the normal standard, and ten years signals unusual confidence in installation quality. The workmanship warranty is separate from the manufacturer warranty on the materials, and the two are often blurred together in a sales conversation. Verbal promises are worthless. The term must appear in the written contract you sign. Weigh company age alongside the warranty, because a ten-year promise is only as good as the company still trading when you need to call on it.
Who pulls the City of Chicago permit, and is it included?
The City of Chicago requires a building permit for full roof replacement, and roofing work affecting more than 25 percent of the roof area triggers that requirement. The contractor should pull the permit as part of the job with the cost inside the quoted price at no extra charge. Ask this directly and get the answer in the contract. Skipping the permit creates real problems later when you sell the home or file an insurance claim, and the person left holding that problem is you, not the roofer.
What should happen with your insurance deductible?
You pay it. Under the Illinois Home Repair and Remodeling Act, 815 ILCS 513/18, a contractor cannot waive, absorb, or rebate a homeowner insurance deductible. Any roofer who offers to cover it, work it into the price, or make it disappear is breaking state law and asking you to participate. Treat the offer itself as disqualifying, regardless of how attractive the rest of the quote looks.
What Chicago-specific experience actually matters?
Chicago has a high proportion of flat roofs on two-flats, three-flats, and courtyard buildings, a freeze-thaw climate that punishes poor installation, and a permit inspection process with its own rhythm. A contractor who has pulled city permits before and handled Illinois storm damage claims will move faster and make fewer expensive mistakes than one who has not. Familiarity with the Bungalow Belt, greystones, and courtyard apartment stock is a practical advantage, not a marketing line. Out-of-state crews that appear after a hail storm rarely have any of it.
How many quotes should you get?
Three itemized written quotes is the working number. Compare them line by line: labor, materials by brand and grade, tear-off and disposal, permit fees, and warranty terms broken out separately. In Chicago, materials typically account for 35 to 45 percent of the total and labor 55 to 65 percent. Price gaps of $2,000 to $4,000 for identical scope are normal. A quote more than 20 percent below the others usually signals substandard materials, unlicensed labor, or a mid-project request for more money. See our how to choose a contractor guide for the full screening sequence, and check average replacement costs before you call.
Frequently asked questions
How do I verify a roofing contractor licence in Illinois?
Search the company name or licence number at idfpr.illinois.gov. Confirm the status is active, note which of the two licence types it is, Limited for residential up to 8 units or Unlimited for all building types, and check that the licensed entity name matches the name on your estimate.
What insurance should a Chicago roofer carry?
General Liability of at least $250,000 plus active Workers Compensation. Ask for the Certificate of Insurance in writing and check the effective dates are current. Workers Compensation matters most, because without it an injury on your roof can become your liability.
Can a roofer pay my insurance deductible?
No. Under the Illinois Home Repair and Remodeling Act, 815 ILCS 513/18, a contractor cannot waive, absorb, or rebate a homeowner insurance deductible. An offer to do so means the contractor is breaking state law, and it should end your consideration of that company.
Does this site recommend specific roofing companies?
No. This site publishes cost data, the questions to ask, and the verification steps to run. It names no contractors and rates none. The intent is to put the homeowner in a position to judge any company they approach, rather than to steer them toward a chosen few.
What to do next
Run the checks yourself before signing anything. Confirm the IDFPR licence at idfpr.illinois.gov, request a Certificate of Insurance and read the dates and coverage amounts, read the ten most recent Google reviews in full, get the workmanship warranty written into the contract, and confirm in writing that the contractor pulls the City of Chicago permit at no extra charge. See how to choose a contractor for the full screening checklist.
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