Proven Performance for Steep-Slope and Multi-Unit Buildings

At Cornerstone Restoration, we provide professional commercial asphalt shingle roofing services across Illinois for offices, apartment buildings, retail centers, churches, and multi-family properties. We use only premium materials from trusted manufacturers like GAF® and CertainTeed®, delivering exceptional protection, aesthetics, and longevity for your business property.

 

Whether you need a full roof replacement, storm damage restoration, or routine maintenance, our commercial roofing team has the experience and certifications to handle large-scale asphalt projects safely, efficiently, and with precision.

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Why Choose Asphalt Roofing for Commercial Buildings?

Asphalt shingles aren’t just for homes — they’re a proven solution for commercial properties with steep-slope or pitched roof designs. They provide a balance of affordability, durability, and design flexibility that makes them ideal for many business and institutional applications.

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Benefits Include:

• Cost-Effective: High protection at a lower cost than many commercial systems.

• Versatile Design Options: Wide range of colors and architectural styles to enhance curb appeal.

• Durable Performance: Engineered to withstand Illinois’ harsh wind, hail, and temperature swings.

• Ease of Maintenance: Simple repairs and replacements reduce long-term operating costs.

• Warranty Coverage: Installed by certified contractors following GAF and CertainTeed manufacturer standards.

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Our Asphalt Roofing Systems

GAF® Commercial Asphalt Roofing
As a GAF Certified Contractor, we install industry-leading shingles designed for long-term weather resistance and warranty-backed performance. GAF’s architectural lines like Timberline® HDZ and Slateline® provide enhanced protection, algae resistance, and dimensional appeal for steep-slope commercial applications.

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CertainTeed® Commercial Asphalt Roofing
Known for craftsmanship and reliability, CertainTeed’s Landmark® and Grand Manor® series provide strength, style, and performance. Their commercial-grade underlayments, ridge systems, and ventilation accessories ensure a complete, watertight roof assembly built to last.

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Our Commercial Asphalt Roofing Services

• Complete Roof Replacement & Installation

• Storm, Wind, & Hail Damage Restoration

• Roof Inspections & Maintenance Programs

• Ventilation & Ridge System Upgrades

• Manufacturer-Certified Installations for Warranty Compliance

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Why Businesses Choose Cornerstone Restoration

• Over 20 years of commercial roofing experience in Illinois

• Certified installers for GAF® and CertainTeed® systems

• Licensed & insured Illinois roofing contractor

• Proven expertise in large-scale, multi-unit asphalt projects

• Comprehensive warranty and compliance documentation

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