Gilman Roofing & Maintenance | Smithton Roofing Services

"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."

"The Golden Pledge warranty was a big factor in our decision. 25 years on workmanship plus 50 on materials. Gilman Roofing & Maintenance is one of the few local companies that can even offer it."

"Their crew showed up at 7 AM, tore off the old roof, replaced eight sheets of plywood, and had new shingles down before dinner. Jobsite was cleaner when they left than when they arrived."

Licensed, Bonded & Insured

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

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.

21+ Years of Experience

We've been installing and repairing roofs for over 21 years. That experience shows in how we handle complex roof lines, unexpected deck damage, and insurance claim disputes. We've seen everything and know how to handle it.

GAF Master Elite Certified

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