Roof Repair & Replacement in Galesburg, IL

"I called about a small leak and expected a hard sell on a full replacement. The inspector showed me it was just a cracked pipe boot — $300 repair instead of a $12,000 roof. Honest company."

"We got three quotes for a full tear-off and Sadorus Roofing & Maintenance was the most thorough. They showed us the rotted decking in the photos before replacing it. New Timberline HDZ shingles look great."

"Had a bad leak around the chimney flashing after a storm. Sadorus Roofing & Maintenance came out next day, found the failed step flashing, replaced it, and sealed everything properly. No more dripping. Solid work."

Manufacturer-Certified Installation

We hold certifications from GAF, Owens Corning, and CertainTeed. That means the manufacturers have trained and vetted our crews and will back our installations with their strongest warranties. Your Galesburg roof gets factory-level quality control.

Licensed, Bonded & Insured

Sadorus Roofing & Maintenance carries full liability insurance and workers' compensation for every crew member. We're licensed across IL and pull local permits for all Galesburg projects. Your property and your investment are protected.

GAF Master Elite Certified

Only 2% of roofing contractors in the country hold GAF Master Elite certification. That gives Galesburg homeowners access to the Golden Pledge warranty: 25 years on workmanship, 50 years on materials. It's the strongest warranty in the industry.

Storm Damage Specialists

Hail, wind, and monsoon damage are common in IL. Our team includes HAAG Certified inspectors who document damage the way adjusters expect it. We handle the entire insurance claim process so you don't have to.