Is It Time to Replace Your Roof? Here’s What You Need to Know
Your roof is one of the most important components of your home — but it doesn’t last forever. While small repairs can stretch your roof’s lifespan, there comes a point where a full replacement is the safer and more cost-effective option.
In this blog, we’ll explore the signs that indicate your expert roofing in calgary may need to be replaced, how long different materials last, and what to expect during the replacement process.
🕒 How Long Should a Roof Last?
The lifespan of your roof depends heavily on the material and climate:
| Roofing Material | Average Lifespan |
|---|---|
| Asphalt Shingles | 15–30 years |
| Metal Roofing | 40–70 years |
| Cedar Shakes/Shingles | 25–40 years |
| Slate or Tile | 50–100 years |
| Rubber/Euroshield | 30–50 years |
If your roof is nearing the end of its expected lifespan, it’s wise to schedule an inspection and start planning ahead.
🔍 Top Signs You Might Need a New Roof
Not sure whether it’s time to replace your roof? Look for these warning signs:
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Multiple leaks throughout your home
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Shingles that are cracked, missing, or curling
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Dark patches or moss/algae growth
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Sagging rooflines or soft areas
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Excessive granules in gutters (shingle breakdown)
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A spike in heating/cooling bills (can signal poor insulation)
Even if you’re not seeing visible leaks yet, these signs can indicate hidden damage.
🛠️ Repair vs. Replacement: Which Is Right for You?
Sometimes a repair is all that’s needed — especially if the damage is limited to one area. But here’s when replacement is usually the better choice:
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Your roof is 20+ years old
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You’ve had multiple repairs in recent years
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Damage is widespread
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You want to improve energy efficiency or home value
An honest roofing contractor can help you assess your options and provide a quote for both.
🔄 What Happens During a Roof Replacement?
Many homeowners worry about the mess, noise, and timeline — but today’s roofing pros aim to make the process smooth and efficient.
Typical Steps:
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Inspection & Quote
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Material selection
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Tear-off of old roofing
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Deck inspection & repairs
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Installation of new underlayment and shingles/material
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Cleanup & final walkthrough
Most standard homes can have their roofs replaced in 1 to 2 days, depending on size and weather.
💰 How Much Does Roof Replacement Cost?
Roof replacement costs vary based on material, roof size, and labor. Here’s a rough range:
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Asphalt shingles: $6,000–$12,000
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Metal roofing: $15,000–$30,000
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Rubber roofing: $12,000–$20,000
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Cedar shakes: $18,000+
💡 Tip: While roof replacement is a big investment, it significantly increases resale value, energy efficiency, and long-term protection.
✅ Final Thoughts: Protect Your Home from the Top Down
If you’re noticing signs of aging or damage, don’t wait until leaks start causing interior damage. A professional inspection can give you peace of mind — and help you plan the right next steps.
