Warranty Calculator
Check your remaining roofing coverage and expiration dates in real-time.
Most "Lifetime" shingle warranties are actually 30-50 year limited warranties. Workmanship warranties are often much shorter.
Status
Active & Secure
Years Remaining
30 yrs
Expires On
June 4, 2056
"Lifetime/30-year warranty typically covers materials and workmanship."
Navigating Roofing Warranties
Not all roofing warranties are created equal. Homeowners often confuse "Material Warranties" with "Workmanship Warranties." Understanding the difference—and knowing when your coverage expires—is vital for long-term property protection.
Warranty Types:
- Material Warranty: Provided by manufacturers (like GAF) against shingle defects. Usually 25-50 years.
- Workmanship Warranty: Provided by the contractor (like Sky Ridge) against installation errors. Usually 5-10 years.
- Enhanced/Full System: Only available from certified contractors, covering both materials and labor for the long term.
Common Warranty Pitfalls
Most roofing warranties can be voided by poor attic ventilation, improper nailing, or failing to replace old flashing. This is why choosing a GAF Certified contractor is so important—it's the only way to ensure your warranty is backed by the manufacturer.
Warranty FAQ
Is my roofing warranty transferable?
Most premium warranties are transferable to the next homeowner once, but you must typically notify the manufacturer within 30-60 days of the home sale.
Does a warranty cover storm damage?
No. Standard warranties cover defects and leaks, not external damage from wind or hail. Storm damage is a matter for your homeowner's insurance.
How to use calculator results the right way
Every roofing calculator on this site is meant to give you a planning number, not a final contract price. Real roofing scopes change when a contractor verifies the roof geometry, checks how many layers need tear-off, looks at ventilation, and confirms whether flashing, skylights, gutters, or decking repairs are part of the work.
The best use of these tools is to narrow your range before you request an estimate. Once you know whether you are closer to a repair, a replacement, or a ventilation problem, you can compare bids with a much stronger understanding of the variables that actually move price and scope.
What usually changes the final number
- Actual roof complexity, especially valleys, dormers, transitions, and steep sections.
- Existing roof condition, including soft decking, old flashing, ventilation defects, or previous patchwork.
- Material availability, manufacturer requirements, permit needs, and cleanup/disposal costs.
- Whether the project includes related work like gutters, skylights, insulation, or storm documentation.