Interstate Roofing: Commercial Roofing and Specialty Roofing in Madison, La Crosse, Onalaska, and Holmen, WI, and Winona and Rochester, MN.
SETTING THE STANDARD IN ROOFING

GAF Warranty

Contact the Warranty Claims Department at 1-800-ROOF-411.

  • You should have your warranty number.
  • Provide your name and telephone number.
  • Building contact and telephone number.
  • General location of the leak.

They will have a local representative look at the problem and contact a local roofing company to make the repairs.

GAF


American Builders and Contractors, Inc. (ABC)

National Roofing Contractors Association Member

Interstate Roofing & Waterproofing, Inc  N5544 Commerce RoadOnalaska  WI  54650  USA
Ph: 608-783-2106 · Fx: 608-783-1900
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