How to Check a Roof Replacement Contractor in Chicago
Why we do this
Replacing a roof in Chicago is one of the most significant home improvement decisions a homeowner can make. The cost typically ranges from $10,000 to $46,000 and averages $22,500, and the quality of the contractor determines whether that investment holds up through Chicago winters for the next 20 to 30 years. Our goal is simple: give homeowners a clear, independent way to check any contractor themselves, with no advertising pressure and no paid placements.
Our criteria
1. Illinois IDFPR license
Check active licensing in the Illinois Department of Financial and Professional Regulation database before you sign anything. Illinois issues two types, Limited and Unlimited. An expired or suspended licence should end the conversation. This is a hard requirement, not a preference.
2. Google rating and review volume
Look for a minimum of 4.5 stars with at least 30 reviews. Volume matters because it indicates consistent performance across many projects — a 5.0 rating from 10 reviews carries far less weight than a 4.8 from 150. Read the reviews for patterns around communication, permit handling, cleanup, and warranty follow-through.
3. BBB accreditation and history
Treat BBB accreditation and rating as a secondary trust signal. Check the complaint history and, more importantly, how the company responded. A firm that resolves issues professionally is demonstrating accountability. Note that plenty of competent roofers are not BBB accredited, so absence alone is not a red flag.
4. Years in business
Roofing warranties are only as good as the company backing them. A contractor who has been in business for 15 years is far more likely to honor a 10-year workmanship warranty than one founded last year. Favour contractors with a documented track record in the Chicago market.
5. Workmanship warranty
Treat three years as the minimum, five years as the normal standard, and ten years as the mark of exceptional confidence in installation quality. Get the term in writing inside the contract, not from a website or a sales conversation.
6. Chicago-specific experience
Favour contractors with documented experience pulling City of Chicago building permits and working with homeowner insurance companies on storm damage claims. Chicago's flat roof prevalence, freeze-thaw climate, and city permit requirements make local experience a meaningful differentiator.
Your verification checklist
Use this list before you sign anything. Every item can be checked by you in a few minutes, free of charge.
| What to check | Where to check it | What a good answer looks like |
|---|---|---|
| Active Illinois roofing license | idfpr.illinois.gov, search by company name or license number | Active status, correct license type. Limited covers residential up to 8 units, Unlimited covers all building types |
| General Liability insurance | Ask for the certificate of insurance in writing | At least $250,000 of coverage, current dates, your address named on the certificate |
| Workers Compensation | Same certificate of insurance | Present and current. Without it, an injury on your roof can become your liability |
| City of Chicago building permit | Ask who pulls it and whether it is included | The contractor pulls it, and the cost is inside the contract price with no extra charge |
| Complaint history | bbb.org and a plain Google search of the company name | Complaints answered rather than ignored, no unresolved pattern of the same problem |
| Years in business | Ask directly, then confirm on the license record | The trading name matches the licensed entity and has a track record you can look up |
| Workmanship warranty | The written contract, not the sales conversation | A stated number of years on labour, separate from the manufacturer warranty on materials |
| Deductible handling | Ask what happens to your insurance deductible | You pay it. Any roofer offering to waive or absorb it is breaking Illinois law, 815 ILCS 513/18 |
Keeping this current
We review this page whenever Illinois licensing rules, City of Chicago permit rules, or the public registers themselves change. Licensing status, ratings, and warranty terms move constantly, which is exactly why the check has to be done by you, at the moment you are hiring, using the checklist above.
Editorial independence and compensation
All guidance on this site represents the independent editorial opinion of Roof Replacement Chicago based on publicly available data. This site is partially supported through advertising arrangements described on our Disclosure page. These arrangements do not influence the guidance on this site. No company can pay for coverage or placement here. For full details see our Disclosure page. For our calculator methodology, including all 11 calculation factors (7 user inputs and 4 automatic engine adjustments), see how we calculate roof replacement costs.
Disclaimer
The guidance on this site is editorial opinion based on publicly available information and is provided for informational purposes only. Roof Replacement Chicago makes no warranties regarding the accuracy, completeness, or timeliness of this information. Contractor pricing, licensing status, and warranty terms change over time. Homeowners should independently verify all contractor credentials before entering into any agreement. Roof Replacement Chicago is not a party to any transaction between homeowners and contractors and accepts no liability for the outcome of any roofing project.