Warner Commercial Roofing Inc.

We Are a Master Elite Certified Roofing Contractor With 33 Years of Experience and Millions of Square Feet of the Highest Quality Product Installed.

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Our Services

Commerical Roofing

Emergency Repair

Residential Roofing

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Free Quote

Our Roofs Don’t Leak

We have over 33 years installing Duro-Last. Each roof is custom fabricated to fit your roof which reduces seams, waste, and saves on labor. Duro-Last is the most environmentally friendly roofing material and has one of the best warranties in the industry.

About Warner Roofing

Warner Roofing was started by Steve Warner over 20 years ago. With over 33 years experience installing Duro-Last, Steve built a team of master craftsmen. He is personally involved in every install to ensure quality control. Each roof is inspected by the manufacturer and scored on a 1-100 scale.

We average 96 giving us Master Elite Certified roofing status.

We are passionate about small businesses and understand the impact a new roof can have on your business. We are in business to make a living – not take advantage of people.

When not working in the midwest we donate our time to mission-based construction projects in Mexico, Haiti, and Costa Rica.

+ Years

+ Completed Projects

Let’s Build Something Together.

What Does the Warranty Cover?
Dura-last has the best warranty in the industry that spans 20 years and is transferable. Most important – there is no exclusion for standing water.
Do You Offer Free Estimates?
Absolutely, give us a call and we will come by to physically get on your roof and provide you a quote.
What Is Your Process?
It all starts with the estimate phase. We extract a core sample from your roof to determine if it is wet and needs to be replaced. We learn more about your needs and then give you a detailed estimate. Because the materials are custom they typically take up to a week to arrive. We then place you on our schedule to complete the work.
How Soon Can You Work On Our Project?

We are currently booked 2-3 months in advance. If you have an emergency situation typically we can make things move faster to help out.

Do You Do Residential?
Although we specialize in flat roofs – residential roofs make up 30% of our business. We have a dedicated team for these projects.

Contact Us

We are here to help you, get in touch
to get your free quote.

Contact Info

Appleton Location

1006 S Lawe St, Appleton, WI 54915
920-707-0777

Marquette Location

112 Main Street, Ishpeming, MI 49849

906-399-8370

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Contact Info

Wisconsin: 920-707-0777
Michigan: 906-399-8370