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Not all warranties are created equal. Understand the different types of roof warranty coverage and how to get the maximum protection for your investment.
A new roof is one of the largest investments you'll make in your property. The warranty that backs it determines whether that investment is protected for 5 years or 50. But warranty advertising can be misleading — a "lifetime warranty" doesn't mean what most people think. Here's what you actually need to know.
Covers manufacturer defects in shingle materials — premature granule loss, delamination, cracking due to material failure.
25–30 years (typical for architectural shingles)
Prorated after initial period (often 10 years). Does not cover workmanship, wind damage beyond rated speed, or normal wear. Coverage reduces over time.
Covers both materials AND labor when entire roofing system is from one manufacturer (shingles, underlayment, starter, ridge, ventilation). Certified contractor installation required.
50 years to Lifetime (non-prorated for 25–50 years)
Must use entire system from one manufacturer. Must be installed by manufacturer-certified contractor. Specific ventilation requirements must be met.
Covers installation defects — improper nailing, flashing failures, underlayment errors, ventilation issues caused by the installer.
2–10 years (varies heavily by contractor; Capital City Roofing offers 5 years)
Only valid while the installing contractor is in business. Not backed by manufacturer. Coverage terms vary significantly between contractors — read carefully.
Combines manufacturer material coverage with manufacturer-guaranteed workmanship. If the contractor goes out of business, the manufacturer still honors the labor warranty.
25–50 years (workmanship portion: 10–25 years)
Only available through the highest-tier certified contractors (GAF Master Elite, CertainTeed ShingleMaster Premier). Premium pricing reflects the enhanced coverage.
Creates penetration points that void the warranty zone around the installation.
Strips protective granules from the shingle surface, accelerating degradation.
Manufacturer warranties require certified installer for all work, including repairs.
Most manufacturers require balanced intake and exhaust ventilation. Failure voids coverage.
Unapproved chemicals can react with shingle materials and void the warranty.
Scuffing granules, cracking shingles, or damaging flashing from foot traffic.
Choose a manufacturer-certified contractor (GAF Master Elite, CertainTeed SELECT) for the best warranty tiers.
Use a complete roofing system from one manufacturer — matching shingles, underlayment, starter, ridge, and ventilation unlocks enhanced system warranties.
Keep all warranty registration documents, invoices, and inspection reports in a safe, accessible location.
Schedule annual professional inspections and keep records — documented maintenance supports warranty claims.
Before ANY roof modification, check your warranty terms or call the manufacturer. One unapproved change can void decades of coverage.
As a GAF Master Elite and CertainTeed ShingleMaster Premier contractor, Capital City Roofing offers the strongest warranty packages available.