Roof Warranty Guide: What’s Covered, What’s Not, and How to Protect Your Investment

Key Takeaways

• A roofing warranty helps protect homeowners against certain material defects and installation-related issues, depending on the warranty terms.
• The types of roofing warranties available typically include manufacturer warranties, workmanship warranties, and extended system warranties.
• Most warranties do not cover storm damage, lack of maintenance, or unauthorized roof modifications.
• Understanding your roof warranty coverage before a problem occurs can help avoid claim disputes and unexpected expenses.
• Regular inspections and proper recordkeeping can help homeowners maintain warranty eligibility throughout the roof's lifespan.

Buying a new roof is a major investment, and the warranty that comes with it matters just as much as the materials you choose. For most homeowners, roof warranties aren't something homeowners think about until something goes wrong. The unfortunate thing is that when a leak or roofing problem arises, finding out what’s covered and what isn’t can mean unanticipated repair expenses and frustration. 

What Is a Roofing Warranty?

When you buy a new roof, you typically receive a warranty that outlines what happens if certain materials or components turn out to be defective. Depending on the warranty, the damage may be paid by the manufacturer, the roofer, or both.

Don’t mix up a warranty with home insurance. Usually insurance covers things you wouldn’t expect to happen, like a hurricane or a fallen tree. However, a roofing warranty only covers defects in the materials or the labor. 

Types of Roofing Warranties

There are many types of roof warranty, but most individuals will only have to deal with three primary ones.

Manufacturer Warranty 

A manufacturer's warranty covers defects in roofing materials such as shingles, underlayment, or other roofing components. Shingles or other roofing items that fail due to a defect in the manner they were manufactured may be replaced with new materials or money by the firm that created them, depending on the conditions of the warranty.

Workmanship Warranty

A workmanship warranty is provided by the roofing contractor and covers installation errors that may cause roofing problems after the project is completed. If a leak develops because the roof wasn’t installed properly, this insurance might cover the repairs.

Extended warranty or system warranty

Some manufacturers provide better warranties that cover more when certified items and skilled installers are utilized. Usually, these warranties cover the materials and the labor. 

What Does Roof Warranty Coverage Include?



Roof warranty coverage generally covers problems caused by manufacturer defects or installation faults. Coverage varies by warranty provider and individual agreement.

For example, a manufacturer's warranty may cover shingles that fracture prematurely owing to a defect in the product. A workmanship guarantee may cover leaks resulting from poor installation of flashing or other installation errors.

Homeowners should carefully check the documentation since each warranty is different and it’s important to understand what repairs, materials or labor expenses may be covered. 

What Is Usually Not Covered?

Most roofing warranties contain exclusions that homeowners should understand before filing a claim.

Common exclusions include:

• Storm or wind damage
• Fallen trees or debris impact
• Poor attic ventilation
• Lack of maintenance
• Unauthorized repairs
• Improper roof modifications

One widespread misconception is that all roof leaks are covered by warranty. It depends on what the source of the leak was. If the problem is due to weather damage and not a product or installation error, the warranty may not cover it. 

How to Protect Your Roofing Warranty

Keep detailed records and follow the manufacturer’s instructions for repairs to extend the term of your warranty.

Inspect your roof often and keep an eye on it, addressing small problems before they become big ones. You’ll want to keep key documents such as your roofing contract, inspection reports, invoices for repairs and warranty certificates. This documentation may also be used to prove the roof is being maintained in case you have to make a warranty claim.

Also, homeowners are not allowed to make unauthorized improvements. If you install equipment or carry out repairs without observing the warranty restrictions, your eligibility for coverage may be impacted. 

Final Thoughts

A roofing warranty is a vital safeguard, but only if the homeowner understands how it works. Understanding the different types of roofing warranties, evaluating your roof warranty coverage, and keeping the correct documents will help you receive the most value from your roof.

If you’re not sure what your roofing warranty covers or whether your roof qualifies for a warranty claim, it’s important to get an expert examination before minor problems become costly repairs. 5 Stars Roofing’s skilled staff can examine your roof, show you what your warranty covers, identify potential issues and suggest the most affordable solution before you file a claim or schedule repairs.

Frequently Asked Questions

How do I find my roof warranty?

Your roof warranty should have been provided by the roofing contractor or manufacturer after installation. If you can't locate it, contact the contractor who installed the roof or the manufacturer directly.

What is the standard warranty for a roof?

Warranty periods vary depending on the roofing system and manufacturer. Material warranties often range from several years to multiple decades, while workmanship warranties depend on the contractor's policy.

How does a 30-year roof warranty work?

A 30-year warranty generally provides protection against specific manufacturing defects for up to 30 years, subject to the warranty's terms and conditions. Coverage details may change over time based on the warranty agreement.

Does a roofing warranty cover roof leaks?

It depends on the cause. Leaks resulting from material defects or installation errors may be covered, while leaks caused by storms, neglect, or external damage are often excluded.

Can a roof warranty be transferred to a new homeowner?

Some warranties allow transfers to subsequent homeowners, while others do not. Review your warranty documentation to understand the transfer requirements and limitations.