How Long Do Asphalt Shingle Roofs Last in Missouri?
November 20, 2025
How Long Do Asphalt Shingle Roofs Last in Missouri's Climate?
One of the most common questions we hear from homeowners in Eureka and the greater St. Louis area is, “How long should my roof last?” The answer depends on your roof type, installation quality, and the weather it faces year after year. In a mild climate, an asphalt shingle roof might last 25–30 years. In Missouri, where we see hail, high winds, heavy rain, snow, and freeze–thaw cycles, real-world lifespans can be shorter.
What Affects Roof Lifespan in Missouri?
Several factors determine how long your asphalt shingle roof will last:
- Shingle quality and installation
- Higher-quality shingles installed by a certified contractor typically last longer and perform better in storms.
- Storm exposure
- Repeated hail and wind events can age a roof faster, even if you don’t see obvious damage from the ground.
- Ventilation and insulation
- Poor attic ventilation can overheat shingles in summer and contribute to ice dams in winter, shortening roof life.
- Maintenance
- Regular inspections, minor repairs, and clean gutters all help extend the life of your roof.
General Roof Lifespan Guidelines for Our Area
While every roof is different, here are rough ranges for asphalt shingles in Missouri’s climate:
- 0–10 years: Typically in good shape, barring major storm damage
- 10–18 years: Time to watch for curling, granule loss, and small leaks
- 18–25+ years: Often approaching the end of useful life, especially with past storm history
If your roof is 15–20 years old and you’ve been through a few hailstorms, it’s smart to schedule a
professional roof inspection
to understand its condition.
How Perfect Pitch Roofing & Exteriors, Inc. Can Help
We provide detailed roof inspections for homeowners in Eureka and across St. Louis, Jefferson, St. Charles, and Franklin Counties. Our team will:
- Check shingles, flashing, vents, and gutters
- Document any damage with photos
- Explain your roof’s condition in plain language
- Recommend repairs, monitoring, or replacement only when it truly makes sense
If you’re unsure how much life your roof has left, call Perfect Pitch Roofing & Exteriors at (314) 596-1391
to schedule a free roof inspection.
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Not all roofing warranties are created equal. Before you invest in a new roof, make sure you know what’s covered—and what’s not. Types of Warranties Manufacturer Warranty: Covers defects in roofing materials (shingles, underlayment, etc.). Length and coverage vary by brand. Workmanship Warranty: Covers installation errors by the contractor. At Perfect Pitch, we offer a 5-year workmanship warranty for peace of mind. What’s Usually Not Covered Storm damage, improper maintenance, or unauthorized repairs Normal wear and tear Issues caused by poor ventilation or underlying structure How to Protect Your Warranty Schedule regular inspections and maintenance Use an experienced, certified contractor Keep all paperwork and documentation Have questions about your warranty? We’ll walk you through every detail before you commit—no surprises. Call 314-596-1391 or book your consultation online . Serving Eureka, St. Louis County, and surrounding areas.
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