We Keep Roofs Standing Strong.
Commercial roofing built for factories, warehouses, and ag
operations across Illinois and Iowa.
We Don’t Sell Coatings, We Extend Lifespans.
We build roofing systems that perform under real-world pressure. Our roofs take on thermal expansion, foot traffic, Midwest freeze-thaw cycles, and time itself. Every joint, coating, and seam is applied with purpose because once the ladders come down, that roof has to live through everything the seasons throw at it.
We inspect and document every square foot. Moisture readings, substrate checks, slope and drainage mapping, we measure, test, and record it all. Whether it’s a 40,000-sq-ft warehouse in Peoria or a feed processing plant outside Beardstown, we’ve learned what materials survive long-term. That’s why we don’t sell hype. We build roofs that hold up.
Every Roof Has a Breaking Point. We Find It Before You Pay for It.
very commercial roof eventually fails, not because of one big storm, but from thousands of tiny moments: expansion, contraction, foot traffic, time. You don’t always see it happening, but we do.
Big River Roofing is built around prevention, not panic. Our crews inspect, test, and document what’s really happening up there before the leaks start costing you production time, product loss, or interior repairs. From seams that separate to coatings that have baked too long in the sun, we know the warning signs.
We give you the facts, photos, and clear options, repair, restore, or replace, so you can make the right decision with no guesswork. No one should pay for a new roof they don’t need.
Need
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Leaks or seams failing
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Aging membrane
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Structural fatigue
What We Do
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Targeted repair
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Full restoration
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Full replacement
Result
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Stops damage fast
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Adds 10-15 years of life
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Resets warranty and lifespan
Conklin Certified. Service Driven.
Conklin products have earned a national reputation, but a coating is only as good as the hands applying it. We’re certified, trained, and tested on every Conklin system we install. But we never push a product you don’t need; our job is to diagnose, design, and deliver performance.
BETWEEN THE RIVERS AND ON TOP OF IT ALL.
Headquartered near Peoria, we operate within an 80-mile service radius that stretches from the Illinois River to the Mississippi. That means faster response times, local crews, and systems that are designed for the same climate you live in.
- Peoria, IL: Manufacturing & warehouse roofs
- Beardstown, IL: Agricultural & storage structures
- Galesburg, IL: Rail distribution & light industrial facilities
- Muscatine, IA: Industrial and riverfront facilities
- Quad Cities: Multi-site commercial properties & logistics hubs
- Quincy, IL: Food processing & distribution centers
Commercial Roofing Questions, Answered
Does my commercial roof need restored or replaced?
A roof can usually be restored if the structure is solid and moisture has not reached the deck. We start with a full inspection that includes moisture reading, seam checks, membrane condition, and drainage issues. After that, we show you clear photos and explain if repair restoration, or replacement makes the most sense for your building.
How disruptive is the installation process for large buildings?
Most commercial roof repairs and restoration projects create very little disruption. We avoid tears offs when possible, manage foot traffic, and schedule work around your operations. In most cases, your building stays open and productive during the entire project.
What’s the lifespan of a restored or coated roof system?
Most coating and restoration systems add ten to fifteen years of life when the roof is in the right condition. The benefit is that these systems can be recoated again later, which extending the service life with the cost or disruption of full replacement.
What areas do you serve?
We work across Central Illinois and Eastern Iowa, including Peoria, Galesburg, Quincy, Beardstown, Muscatine, and the Quad Cities. If your building sits between the Illinois River and the Mississippi River, we can get to you quickly and support your facility.
What’s included in a commercial roof inspection?
We check for moisture under the roof surface, work seams, membrane wear, fastener issues, ponding water, drainage problems, and any signs of structural movement. You receive a document report with photos so you can understand the condition of your roof and what steps will give you the best return.
Can you work on metal roofs that are rusting or leaking?
Yes. Our team restores metal roofs by treating rust, tightening and sealing fasteners, repairing seams, and applying a reinforced protective coating. This stops leaks, reduces heat absorption, and helps the roof perform like it should without removing panels.
No Sales Pitch. Just Straight Answers.
We start with a short conversation, no scripts, no pressure, to learn about your building, your goals, and what problems you’re seeing. From there, we’ll schedule a free inspection and give you a clear, photo-documented report with honest recommendations.
You’ll see exactly what’s happening with your roof, what can be repaired, and what might need replaced, no surprises, no inflated quotes. It’s the kind of straight talk you should expect from a local crew that works the same region you do, across Central Illinois and Iowa. Call Now: 309-237-4670