Roofing, Siding, & Window Warranties in Iowa and Illinois

Trust Tri-State Home Improvement for your home construction needs

If you're in need of exterior home services such as roofing, siding, or window installation, you want to know that your investment will be protected. Along with our own Lifetime Warranty, Tri-State Home Improvement connects you with other high-quality warranties, including:

  • Windows Warranty
    • This one is simple. We give you a double warranty on every window we install. Not only is the warranty good for the lifetime of your home, it's also good for the next owner. We stand behind our quality new construction and replacement windows.
  • Siding Warranty
    • We offer an unbeatable, lifetime, non-prorated limited warranty covering both material and labor. This give you peace of mind for as long as you own your home!
  • Roofing Warranty
    • A new roof is a major investment that you should expect to last 25, 30, 40 years or more, depending upon the material you choose. Knowing in advance what your warranty covers could save you thousands in the event that problems arise with your roof over the course of its life. Thanks to incredible improvements that GAF has made to its products, we now provide the System Plus Warranty. This is a true lifetime limited warranty on every product that features GAF’s Advanced Protection technology. This warranty is free and included with every qualifying roof we install.
  • GAF Roofing Warranty
    • GAF’s warranties also come with a special provision called the Smart Choice® Protection Period that covers you against material defects during the critical early years of your new roof. During this period, in the event that you experience a material defect on covered components, GAF will provide you with 100% replacement materials and the reasonable cost of labor to install them. This is important because some roofing warranties may only provide replacement materials, but not the labor to install them. The GAF Weather Stopper® System Plus limited warranty provides coverage against material defects for all major GAF components on your roof (not just your shingles)—so you’ll have the peace of mind of knowing that, if any covered roofing component fails, it will be covered by the warranty (see limited warranty for complete coverage and restrictions). This warranty is available through GAF certified contractors, and is a low-cost way to get up to 50 years of non-prorated coverage (against material defects) on your new roofing system.

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our service area

We serve the following areas

IowaIllinois Our Locations:

Tri-State Home Improvement
5216 Sheridan St Suite 130
Davenport, IA 52806