General Liability Insurance for Roofers in Illinois

Illinois roofers operating in Chicago and the surrounding metro face strict permit and licensing requirements that make GL insurance a non-negotiable part of doing business. Outside the city, the absence of a statewide roofing contractor license does not reduce the practical need for coverage: commercial clients, property managers, and permit offices across the state expect a certificate before work begins.

Quick Answer

Typical GL premiums for Illinois roofers:

Business Size	Annual Premium Range
Solo roofer, residential	$1,200 to $2,500 per year
2-5 employees, residential/commercial	$2,500 to $5,500 per year
5-10 employees, Chicago commercial	$5,500 to $12,000 per year

Chicago premiums trend higher than the rest of Illinois because of the city's strict licensing requirements, the density and value of urban properties, and the complexity of commercial roofing work in the metro area.

What General Liability Insurance Covers for Roofers

Bodily Injury

If a building occupant, homeowner, or passerby is injured because of your roofing work, GL covers their medical bills and any legal judgment. An example: a tool falls from a Chicago rooftop and injures a pedestrian below. Your GL policy covers the bodily injury claim.

Property Damage

Illinois roofers face meaningful property damage exposure. Water intrusion from improperly installed flashing, debris from a tear-off that damages cars or neighboring structures, and torch-applied membrane fires are all property damage scenarios covered by GL.

Completed Operations

This covers claims that arise after the job is done. A leaking roof system in a Chicago commercial building, discovered during the following spring rains, is a completed operations claim. Given the value of Chicago commercial real estate, completed operations claims can be significant.

Products Liability

Covers claims from defective roofing materials you supply as part of a project.

What It Does NOT Cover

• Employee injuries (Illinois Workers' Compensation Commission requires workers comp for all employees)
• Damage to your tools, equipment, or vehicles
• Professional liability for roofing system design errors
• Commercial auto accidents
• Intentional acts

Illinois-Specific Requirements

Chicago Roofing Contractor License

The City of Chicago requires roofing contractors to hold a Roofing Contractor License issued by the Department of Business Affairs and Consumer Protection (BACP). The license requires proof of GL insurance at a minimum of $1 million per occurrence and proof of workers comp. Chicago renews licenses annually and requires current insurance documentation at each renewal.

Chicago Building Permit Requirements

Chicago's Department of Buildings requires a GL certificate when roofing contractors pull permits. The certificate must show active coverage for the duration of the project. Chicago is strict about permit compliance, and work performed without a permit or without current insurance on file can result in stop-work orders and fines.

Statewide Contractor Registration

Illinois requires home repair contractors to register under the Home Repair and Remodeling Act. Registered contractors must maintain GL insurance. This applies to residential roofing statewide, not just in Chicago.

Suburban Cook County and Collar Counties

Municipalities in the Chicago suburbs follow their own permit requirements, most of which require a GL certificate. DuPage, Lake, Will, Kane, and McHenry county municipalities all have permit offices that require proof of insurance. Requirements vary by municipality, but $500,000 to $1 million per occurrence is standard.

Downstate Illinois

Outside the Chicago metro, Illinois municipalities handle contractor licensing and permit requirements locally. Springfield, Peoria, Rockford, and other larger downstate cities require GL certificates for roofing permits. The practical minimum is $500,000 per occurrence, with commercial clients expecting $1 million.

Illinois Workers' Compensation Commission

Illinois requires all employers to carry workers comp. The Illinois Workers' Compensation Commission enforces this requirement. Workers comp for roofing crews in Illinois reflects the high-risk nature of the work, and rates are among the higher trades.

How to Get Coverage

Illinois carriers writing roofing GL will ask for:

• Business name, years in operation, and primary county of operations
• Annual revenue split by residential, commercial, and industrial
• Number of W-2 employees and 1099 subcontractors
• Types of roofing: shingle, tile, flat membrane, metal, built-up
• Whether work is done in Chicago (higher risk class) or suburban/downstate
• Claims history for the past three to five years
• BACP license number for Chicago contractors

Chicago roofing GL may require a broker experienced in city contractor insurance. Some standard carriers will not write roofing GL for Chicago-based contractors, pushing them to specialty or surplus lines markets.

Frequently Asked Questions

What are Chicago's minimum GL limits for roofing contractors?

Chicago BACP requires $1 million per occurrence and $2 million aggregate for the Roofing Contractor License. This is the minimum to hold the license. Commercial clients and property managers in Chicago typically require $2 million per occurrence for any meaningful commercial project.

Does Illinois have a statewide roofing contractor license?

No. Illinois does not have a statewide roofing contractor license. Chicago has its own license. Outside Chicago, licensing is handled by local municipalities. The Home Repair and Remodeling Act does require registration for residential work statewide, which includes insurance requirements.

Can I use a certificate from a non-admitted carrier for Chicago permits?

Generally no. Chicago and most Illinois municipalities require insurance from carriers licensed (admitted) in Illinois. Surplus lines carriers can provide coverage, but you should confirm that the permit office will accept a surplus lines certificate before relying on that policy for permit compliance.

What happens if my insurance lapses during a Chicago project?

A lapsed GL policy in the middle of a project puts you in immediate violation of your Chicago license requirements and your permit conditions. The city can issue a stop-work order, and you may face license suspension. More importantly, any claim that occurs during the lapse falls on you personally.

Do I need a separate pollution endorsement for torch-down membrane work?

Some GL policies exclude certain types of pollution or chemical exposures, which could affect torch-applied roofing. Check your policy's pollution exclusion language. If you regularly use torch-down application, confirm with your carrier that this work is covered.

Disclaimer

This article is for informational purposes only and does not constitute insurance advice. Coverage, requirements, and costs vary by carrier and individual circumstances. Consult a licensed insurance agent for guidance specific to your situation.

Sources

• Illinois Department of Insurance
• City of Chicago BACP
• NAIC