Understanding Roofing Warranties: What You Need to Know

When investing in a new roof or repairing your existing one, it’s crucial to understand the warranties that come with your roofing materials and installation. Roofing warranties can vary significantly, and knowing what’s covered and for how long can save you from unexpected expenses down the road. This blog post will explore the essential aspects of roofing warranties and what you need to know before making any roofing decisions.

Demystifying Roofing Warranties: What Homeowners Need To Know

Manufacturer’s Warranty

This type of warranty covers the roofing materials themselves. The manufacturer provides it and typically includes guarantees against defects in materials or premature failure. Manufacturer’s warranties can vary in duration, with some offering coverage for 20, 30, or even 50 years, depending on the type and quality of the roofing materials.

Workmanship Warranty

The roofing contractor offers a workmanship or installation warranty and covers the quality of the installation work. It ensures that the roof is installed correctly and according to industry standards. Workmanship warranties typically last for a shorter duration, such as 1 to 10 years, depending on the contractor.

Extended or System Warranty

Some roofing manufacturers offer extended warranties that combine both material and workmanship coverage. These extended or system warranties can provide more comprehensive protection and peace of mind. They often require specific roofing materials and installation by certified contractors.

Mastering Roofing Warranties: Key Factors to Evaluate For Maximum Protection

Coverage Duration

The warranty length is a crucial factor to consider. Longer warranties indicate greater confidence in the product’s durability. However, read the fine print; some warranties may have limitations or reduced coverage as they age.


Check whether the warranty is transferable if you sell your home. A transferable warranty can be an attractive selling point and add value to your property.

Prorated Vs. Non-Prorated

Some warranties are prorated, which means the coverage decreases over time. Non-prorated warranties maintain their full coverage for the entire duration. Understand how the warranty’s terms affect your potential claims.


Carefully review the warranty for any exclusions or conditions that could void the coverage. Common exclusions may include damage from natural disasters, improper maintenance, or unauthorized repairs.

Maintenance Requirements

Some warranties may require regular roof maintenance to remain valid. Please adhere to these maintenance requirements to avoid the warranty being voided.

Manufacturer and Contractor Reputation

Research the reputation of the roofing material manufacturer and the contractor offering the warranty. A well-established and reputable manufacturer and contractor are likelier to stand behind warranties.

Navigating Roofing Warranty Claims: Step-by-Step Guide to Ensure Fair Treatment

To make a warranty claim, follow these general steps:

Keep Records: Maintain records of your roofing installation, including invoices, receipts, and warranty documents.

Contact the Installer: If you encounter issues covered by the warranty, contact the roofing contractor who installed the roof. They can guide you through the claims process.

Follow Procedures: Follow the specific procedures outlined in your warranty documentation for filing a claim.

Document the Issue: Take clear photographs of the problem and provide detailed descriptions to support your claim.

Cooperate With Inspections: Be prepared for inspections by the roofing manufacturer or their representatives. They may need to assess the issue firsthand.

Know Your Rights: Familiarize yourself with your consumer rights and warranty terms to ensure you receive fair treatment.

Understanding roofing warranties is essential to protect your investment and ensure your roofing system performs as expected. Before committing to any roofing project, compare the warranties of different manufacturers and contractors. A well-informed decision will give you peace of mind and assurance that a reliable warranty backs your roofing system.

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