Best Roofing Companies in Illinois

Best Pick Certified Roofing companies in Illinois, IL have earned their status through independent consumer research—not paid placement. To qualify, a company must meet strict standards:

• High customer satisfaction: 4.0+ Google rating (25+ reviews) OR 80%+ recommendation rate from surveyed customers
• Verified credentials: Active state licenses, general liability insurance, and workers' comp (where required)
• Financial stability: Clean credit history and active Secretary of State standing
• Local track record: Minimum 1 year serving the Illinois, IL area

Certification is re-verified annually, ensuring continued performance.

No. Roofing companies cannot buy Best Pick Certification, improved ratings, or better placement. Our research team independently evaluates companies based on customer satisfaction, licensing, insurance, and business stability—before any business relationship exists.

Companies that earn certification pay a participation fee after qualifying, which covers the cost of ongoing research and publication. This fee has no influence on whether a company qualifies or how they appear in our directory.

The Best Pick Guarantee provides financial protection—up to $2,500 in labor costs—if a Certified Best Pick Roofing company fails to deliver on their commitments.

To be eligible:

• Contact the company through Best Pick Reports or BestPickReports.com
• Register for the guarantee (free)
• Submit any claim within 45 days of the final date of service
• Allow the company the opportunity to resolve the issue first

This guarantee applies only to Certified Best Pick companies, not Standard Pros. Full terms are available on our guarantee page.

Water stains on an upper-floor ceiling are often the first sign that the brutal freeze-thaw cycles common in the Chicago metro have finally compromised your roof's flashing. In Illinois, we average over 50 of these cycles per winter, which causes roof materials to expand and contract until seams split or nails pop. If you live in an iconic Chicago bungalow or a multi-unit two-flat, persistent ponding on a flat roof is another critical warning. Because many of these structures lack aggressive drainage, standing water can rapidly degrade a modified bitumen or older tar-and-gravel membrane, leading to structural rot. Homeowners in southern Illinois cities like Marion or Carbondale should also scan for shingle bruising or missing granules after the spring severe weather season, as these hail-prone areas face higher frequencies of impact damage that shorten a shingle's typical 20-year lifespan.

Scanning your eaves with a pair of binoculars after a winter storm in northern Illinois is the safest way to spot early ice dam formation without ever leaving the ground. Look specifically for thick ridges of ice building up over your gutters; this suggests that heat escaping your attic is melting snow that then refreezes at the cold roof edge, a common issue in older Chicago housing stock. You should also examine your downpouts for piles of shingle granules after heavy spring rains in central Illinois cities like Springfield. Since severe thunderstorms in this region often bring straight-line winds, heavy granule loss indicates your asphalt shingles are nearing their effective end-of-life. If you have an attic, check the underside of the decking for dark moisture tracks or daylight peeking through after a heavy derecho. All of these checks can be done safely from the ground or inside your home. Anything involving getting on the roof or using a ladder should be left to a local roofing company, as the risk of injury on steep or damaged surfaces is simply too high.

In Chicago and the surrounding suburbs, flat roof replacement is arguably the most essential roofing service due to the city's vast number of multi-unit buildings and bungalows. Contractors often replace aged built-up tar roofs with modern TPO or EPDM membranes, frequently adding tapered insulation to fix ponding water issues caused by the city's heavy precipitation and drainage-challenged older structures. Across the suburban ring in cities like Naperville and Orland Park, hail damage re-roofing is highly frequent after severe spring weather. Because this region sits on the edge of the hail belt, local roofing contractors specialize in navigating insurance claims for storm-damaged asphalt shingles. Additionally, ice dam remediation is a vital seasonal service in northern Illinois. Experts will often install extra layers of ice-and-water shield—sometimes extending six feet from the eaves—and upgrade attic ventilation to prevent the snow loads from Lake Michigan storms from causing interior water damage.

Finding a reputable provider starts with checking for a valid license from the Illinois Department of Financial and Professional Regulation (IDFPR), as a licensed roofing company must carry the necessary general liability and workers' compensation insurance. In the Chicago metro, it is equally important to ensure the roofer you choose is intimately familiar with the Chicago Building Code, which has specific, stringent requirements for multi-unit flat roof construction. To save time during your search, Best Pick Reports provides an annually updated list of professionals who have passed a 6-step merit-based qualification process and maintained a 4.0+ Google rating. Choosing a Best Pick company also includes the Best Pick Guarantee, which offers up to $2,500 in labor cost protection. A true trusted roofing expert in this state will also have experience with the Illinois 5-year statute of limitations for property damage claims, ensuring your documentation is handled correctly for the local insurance market.