Large-scale commercial re-roofing for storage facilities, warehouses, and multi-building complexes across St. Joseph County and Northern Indiana. 29 years of roofing experience. Hand-soldered flashings on every job.
South Bend and the broader St. Joseph County market is home to a large concentration of commercial storage facilities, light industrial properties, and multi-building complexes. These facilities have large roof footprints — often spanning multiple buildings and hundreds of squares of material — and they require a contractor capable of handling the scope without cutting corners on installation quality.
Great American Roofing has completed full commercial re-roofs on large storage complexes in the South Bend area. Every flashing is hand-soldered — pipe boots, wall junctions, valleys, and every penetration point — using an old-school tin man technique that creates a permanent waterproof seal. On a large commercial facility, there can be dozens of penetrations. Most contractors caulk them. We solder them. That's the difference between a roof that leaks in year eight and one that doesn't.
Northern Indiana winters hit commercial roofs hard — freeze-thaw cycles stress seams and flashings far more than what's typical further south. Soldered flashings handle freeze-thaw expansion without cracking. Combined with 29 years of roofing experience, it's why commercial property owners in Northern Indiana call us for jobs they can't trust to local crews.
Serving South Bend, IN and St. Joseph County
Full commercial re-roof at a large storage facility complex on the west side of South Bend — multiple buildings, hundreds of squares of architectural shingles, hand-soldered flashings at every penetration point.
Complete commercial roofing solutions for St. Joseph County properties — from single-building repairs to full multi-complex re-roofs.
Full commercial re-roof for storage facilities, warehouses, retail, and office complexes. Multi-building projects handled from start to finish.
TPO, EPDM, and modified bitumen for flat commercial roofs. Proper drainage design and soldered metal work at every transition.
Commercial storm damage documentation and adjuster coordination. We protect your claim and make sure no damage goes uncaptured.
Leak diagnosis, flashing repair, and targeted section replacement for commercial buildings. Emergency response available.
Coordinated scheduling, material staging, and minimal disruption to tenants and operations — especially on multi-building complexes.
Commercial gutters, downspouts, and custom metal fabrication. All flashings hand-soldered — not caulked, not taped.
"Great American completed a full commercial re-roof on our South Bend storage facility. Large job — multiple buildings — and they handled the whole project professionally. The roof looks great and the flashing work is outstanding."
"We had storm damage on our St. Joseph County commercial property. Shane's team documented everything, worked with our insurance carrier, and replaced the entire roof. Excellent communication throughout."
Yes — we take on large commercial roofing projects throughout South Bend, Mishawaka, Granger, and the broader St. Joseph County area. We have completed full re-roofs on large storage and commercial complexes in the area.
We install architectural shingles, TPO, EPDM, and modified bitumen systems for commercial applications. For storage facilities and warehouses, architectural shingles with hand-soldered flashings is a highly durable, long-lasting approach. We evaluate each property and recommend the best system for the application and budget.
Northern Indiana sees more aggressive freeze-thaw cycles than most markets further south. Flashings are the most vulnerable point — they're where freeze-thaw expansion causes caulked or taped seams to crack and let water in. We hand-solder every flashing using old-school tin man technique, creating a permanent metal-to-metal bond that doesn't crack in freeze-thaw. It's the same technique used on roofs that have lasted 50+ years.
Yes. We document commercial storm damage thoroughly and work directly with your insurance adjuster to ensure every line item is captured. Commercial claims are often larger and more complex than residential — having an experienced contractor guide the process protects your settlement.
Yes — financing options are available for commercial jobs. Terms are discussed on a project-by-project basis. Call (513) 886-5730 to discuss your project and financing options.
No cost, no obligation. Honest assessment and a fair quote from a contractor with 29 years of commercial roofing experience.
