Understanding the Renewal by Andersen Warranty
When investing in replacement windows and patio doors, reliable warranty coverage protects your investment and provides long-term peace of mind. The Renewal by Andersen warranty demonstrates our confidence in the quality of our windows and doors. Our warranty also guarantees that homeowners will be supported if our windows and doors fail to perform due to an installation or manufacturing issue.
Renewal by Andersen in South Carolina understands the importance of this assurance, which is why we offer an extensive and robust replacement window warranty and patio door warranty that stand out in the industry. Our commitment to quality is reflected in every aspect of the warranty, providing comprehensive window warranty coverage for both the product and the installation.
Renewal by Andersen windows and patio doors have endured thorough testing in real-world environments to ensure durability, energy efficiency, and overall performance. This testing proves that these products are built to withstand time and weather, making them a smart and secure investment for your home.
What Does the Renewal by Andersen Warranty Cover?
As one of the most inclusive warranties in the business, the Renewal by Andersen warranty covers glass, Fibrex® material, and installation labor, extending well beyond installation day. Enjoy beautiful, high-performing windows and doors for years to come.
- Glass Coverage: 20-year warranty on defects in manufacturing, materials, and workmanship, covering various types of glass and excluding special orders and non-factory-installed glass. This is a key part of our replacement window warranty and patio door warranty.
- Fibrex® Material Components: 20-year warranty against flaking, rusting, blistering, peeling, cracking, pitting, or corrosion.
- Non-Glass Components: 10-year warranty on non-glass components such as operators, locks, and handles.
- Exterior Color Finish: 10-year warranty on color finish against significant fade.
- Installation: 2-year warranty on installation workmanship, included in both our replacement window warranty and patio door warranty.


Benefits of the Renewal by Andersen Warranty
- Long-Term Protection: Extensive warranty coverage periods for various components, ensuring durability and long-term performance.
- High-Quality Materials and Workmanship: Assurance of high-quality materials and professional installation.
- Transferability: The warranty is transferable to new homeowners, adding value to the property.
- Comprehensive Coverage: The Renewal by Andersen warranty covers multiple aspects including glass, materials, and installation, with clear procedures for claims.
- Performance Testing: After enduring over two decades of harsh Minnesota weather, from brutal winters to humid summers, Renewal by Andersen replacement windows still operated smoothly, with no signs of cracking, peeling, or warping.
How to File a Warranty Claim
1
Documentation
Start by gathering the necessary documentation, including the product’s serial number (found on the top or side of the window frame) and a detailed description of the issue. If available, provide documentation of the purchase date.
2
Contact Information
Contact Renewal by Andersen in South Carolina using the Warranty Service Line at 800-441-1109. Include your name, address where the product is installed, and your contact details.
3
Claim Process
After notifying us, Renewal by Andersen will investigate your claim within approximately two weeks. We will arrange for any appropriate action, with services provided either directly by Renewal by Andersen or an authorized service provider to resolve your claim effectively.
Getting Started with the Renewal by Andersen Warranty
Gain peace of mind for decades with the Renewal by Andersen warranty coverage. This is the best way to protect your investment, even if you move before the deadline. Call Renewal by Andersen South Carolina today and speak with our customer care team.
