Free Drone Inspection




Flat roofing lives or dies on the details: the membrane, the seams, the flashing, and the drainage. We install TPO, EPDM, and modified bitumen systems to manufacturer spec, build in proper slope and drainage, and keep your building dry season after season. When a roof is still sound, we will tell you, and a coating may save you money.
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We keep commercial roofing predictable. You will know the scope, timeline, and cost before any work begins.
Schedule Today!We inspect the membrane, seams, flashing, and drainage and document the roof condition with photos.
You get a clear, written scope and quote, with replacement and restoration options where they apply.
Our crews complete the work on schedule, stage around your operation, and leave the site clean.
A failing flat roof puts everything below it at risk. We install durable, energy-efficient systems, document the work for your records and warranty, and offer maintenance plans that keep your roof at its full service life.
ARC Contracting installs, replaces, and restores low slope and flat commercial roofs across NE Wisconsin with proven, weather-tested systems.
Single-ply membranes that are durable, energy efficient, and well suited to our climate.
Multi-layer systems built for foot traffic and long service life on flat commercial roofs.
When a roof is structurally sound, a coating can extend its life and put off a full replacement.
A clear scope and quote for owners and property managers, with photos and honest recommendations.
These are the warning signs we look for on a low slope or flat commercial roof:
A well-installed low slope roof protects your building and your bottom line:
Reflective membranes can lower cooling costs in the summer.
We build in slope and clear drainage so water leaves the roof.
Coatings and phased work when a full replacement can wait.
A commercial roofer close by when you need us.


ARC Contracting is a GAF Master Elite Contractor which means we only install the highest quality of roofing materials for NE Wisconsin homeowners. GAF roofing systems will increase your home’s curb appeal, are durable enough to handle Wisconsin’s changing weather, and can help reduce energy costs.
Schedule Today!I have nothing but good things to say about the workers! They have been very efficient. They have been just amazing.
- Mary Ingersoll | Business Owner
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TPO, EPDM, and modified bitumen systems, plus roof coatings for sound roofs that do not yet need replacement.
If the roof is structurally sound, a coating can extend its life and delay a full replacement. We will tell you honestly which makes sense.
We build in proper slope and clear drainage so water leaves the roof instead of sitting on it.
Yes. Scheduled inspections keep a commercial flat roof at its full service life and protect your warranty.