Understanding Roofing Warranties: What You Need to Know

Introduction

Roofing warranties can be confusing, but understanding them is crucial for protecting your investment. This guide will help you navigate material warranties, workmanship warranties, and what's actually covered.

Types of Roofing Warranties

1. Material Warranty

Provided by the manufacturer, covers defects in roofing materials:

Standard Warranty: 20-30 years for asphalt shingles
Lifetime Warranty: 50+ years for premium materials
Prorated: Coverage decreases over time
Non-Prorated: Full coverage for entire warranty period

2. Workmanship Warranty

Provided by the contractor, covers installation errors:

Typically 1-10 years
Covers installation defects
Labor costs for repairs
Varies by contractor

3. System Warranty

Combined warranty covering both materials and workmanship:

Offered by some manufacturers with certified contractors
Single point of contact
Often includes enhanced coverage
Requires proper installation by certified contractor

What Warranties Typically Cover

Material Warranties Cover:

Manufacturing defects
Premature deterioration
Color fading (limited)
Wind damage (up to certain speeds)
Algae resistance (for treated shingles)

What They Don't Cover:

Improper installation
Lack of maintenance
Acts of God (hurricanes, tornadoes)
Damage from falling objects
Normal wear and tear
Damage from lack of ventilation

Understanding Warranty Terms

Prorated vs. Non-Prorated

Prorated Warranty: Coverage decreases over time. If your roof fails at year 15 of a 30-year warranty, you might receive 50% coverage.

Non-Prorated Warranty: Full coverage for the entire warranty period. More valuable but often comes with higher material costs.

Transferable Warranties

Some warranties can be transferred to new homeowners, which can increase your home's resale value. Check transfer fees and requirements.

Warranty Requirements

To maintain warranty coverage, you typically must:

Have proper installation by licensed contractor
Maintain adequate attic ventilation
Perform regular maintenance
Use approved materials
Register warranty (if required)
Keep records of maintenance

Common Warranty Issues

1. Installation Voiding Warranty

Improper installation can void material warranties. Always use certified, licensed contractors.

2. Maintenance Neglect

Failure to maintain your roof can void warranties. Keep records of inspections and maintenance.

3. Unauthorized Repairs

DIY repairs or using unapproved contractors can void warranties.

4. Ventilation Problems

Poor attic ventilation can void warranties. Ensure proper ventilation is maintained.

Manufacturer Certifications

Contractors with manufacturer certifications (like GAF Master Elite) often offer:

Enhanced warranties
System warranties
Better coverage
Priority service

Reading Your Warranty

When reviewing a warranty, check:

Coverage period
What's covered and excluded
Prorated vs. non-prorated
Transferability
Maintenance requirements
Claim process
Who to contact for claims

Making a Warranty Claim

If you need to make a warranty claim:

Document the issue with photos
Review your warranty terms
Contact manufacturer or contractor
Have a professional inspection
Submit required documentation
Follow up on claim status

Extended Warranties

Some contractors offer extended warranties for additional cost. Consider:

Cost vs. benefit
What additional coverage is provided
Contractor's reputation and longevity
Whether it's worth the investment

Protecting Your Warranty

To protect your warranty investment:

Keep all documentation
Perform regular maintenance
Use licensed contractors for repairs
Maintain proper ventilation
Address issues promptly
Register warranty if required

Conclusion

Understanding your roofing warranty is essential for protecting your investment. Read the fine print, maintain your roof properly, and work with certified contractors to ensure your warranty remains valid.

Blue Sky Roofing Repair offers comprehensive warranties on all our work. We're GAF certified and stand behind our installations. Contact us to learn more about our warranty coverage.