Granite City Roofing & Maintenance has been installing metal roofs across Granite City for 18 years. Standing seam for homes, corrugated for shops and outbuildings, metal shingle profiles for neighborhoods with HOA restrictions. Every installation backed by manufacturer and workmanship warranties.
Metal roofing handles extreme weather better than any other residential material. Class 4 impact resistance per UL 2218, meaning it withstands the largest hail without damage, often qualifying for insurance premium discounts. Class A fire rating per UL 790. Wind uplift rated to 140+ mph per ASTM E1592.
Our Metal Roofing Process
Free Estimate
Free on-site consultation. We measure, assess your roof geometry, and present panel options with realistic pricing. Standing seam, corrugated, and metal shingle profiles. You pick the system that fits your home and budget.
Panel Ordering & Prep
Metal roof panels are custom-ordered to the exact lengths needed for your roof. Trim, flashing, and ridge cap pieces specified and fabricated for your specific roof geometry. Lead time is typically 2-3 weeks for custom orders.
Precision Installation
Standing seam panels installed with Z-clips on solid substrate or battens. Each panel locked into the adjacent panel with a mechanical seamer. No exposed fasteners, no maintenance points. Trim and flashing hand-formed for a custom fit.
Warranty & Completion
Final inspection, cleanup, and warranty registration. Your metal roof is the last roof your Granite City home will ever need. We stand behind it with both manufacturer and workmanship warranties.
What Granite City Customers Say
"Our neighbors recommended them and now we understand why. Meticulous attention to detail and they treated our home like it was their own."
"Best experience we've ever had with a home service company. On time, on budget, and the results exceeded what we expected. Truly top-notch."
"After getting several quotes, these guys stood out with their honesty and knowledge. No pressure, just straightforward advice and excellent workmanship."
Why Choose Granite City Roofing & Maintenance for Metal Roofing?
Class A Fire Rating
Metal roofing is non-combustible with a Class A fire rating. Added safety for homes in fire-prone areas or those seeking lower insurance premiums.
Energy Savings
Reflective metal reduces cooling costs 15-25%. In IL heat, that adds up fast. Metal pays for itself over its lifetime in energy savings alone.
Dedicated Metal Crew
Our metal roofing installers do metal work exclusively. They're not shingle crews handling an occasional metal job. Tight seams, clean transitions, and proper flashing, every time.
40-60 Year Lifespan
Standing seam metal is the longest-lasting residential roofing material. Install it once and never replace it again. The math works out better than replacing shingles twice.