After a Calgary hailstorm, the clearest signs of roof damage are bruised or dented asphalt shingles, granules collecting in your eavestroughs and downspouts, cracked or missing shingles, and dents on metal vents, flashing, and gutters. Calgary sits in one of Canada's most active hail corridors, so damage often hides until leaks appear months later. Book a Discovery Call and we'll assess it and provide a fixed-price quote for any repairs.
Was Your Calgary Roof Damaged by Hail?
After every major Calgary hail event, thousands of homeowners wonder if their roof took damage. Hail damage can be subtle — it’s not always obvious from the ground. Here’s how to spot it.
Signs of Hail Damage on Asphalt Shingles
Visible from the Ground
- Black spots or dimples on shingles
- Bare spots where granules have been knocked off
- Dents or impact marks
- Broken or cracked shingles
- Missing shingles (severe hail)
Visible on the Roof
- Circular bruises or depressions
- Granule loss (look in gutters for black sand)
- Exposed asphalt mat
- Cracked shingle tabs
- Damaged ridge caps or hip shingles
Don’t Climb Up: What to Check from the Ground
For safety, we recommend NOT climbing your roof after a hail event. Instead, look for these indicators visible from ground level:
- Check your gutters and downspouts — granule accumulation is a clear sign
- Look at your siding — if siding has impact marks, roof likely does too
- Check metal flashing around chimneys and vents — dents are a strong indicator
- Inspect your deck, vehicles, AC unit — visible hail damage suggests roof damage
- Look at nearby homes — contractors’ signs mean your area was affected
Other Hail Damage Indicators
Siding
- Dents or cracks in vinyl siding
- Chips in stucco or fiber cement
- Cracked paint or trim
Windows
- Cracked or broken glass
- Damaged window screens
- Dented frames (aluminum especially)
Gutters and Downspouts
- Dents in aluminum gutters
- Damaged gutter guards
- Separation from fascia
When to Call a Professional
Call a professional roofer for a hail inspection if:
- You see any ground-level signs of damage
- Your area had 1″+ hail reported
- Neighbours are having roofs replaced
- You’re unsure what you’re looking at
- It’s been 6+ months since the last professional inspection
What a Professional Inspection Includes
- Safe on-roof examination of every surface
- Photo documentation of all damage
- Test squares to measure damage density
- Written report for insurance purposes
- Damage severity assessment
- Recommended action (repair vs replacement)
Don’t Wait Too Long
Most insurance policies require hail damage claims within 30-90 days of the event. Document damage immediately and file your claim within the window.
Think You Have Hail Damage?
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Contact Olympic City Renovations to schedule a Discovery Call.
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Frequently asked questions
Look for dented or bruised shingles, granule loss collecting in your eavestroughs, and dents on soft metal like vents and flashing. Damage isn't always visible from the ground, so a close-up inspection is the safest way to confirm it.
If the damage is significant, likely yes, since most Alberta insurers cover hail. Document it with photos and dates and get a professional assessment before you file.
Report it as soon as you can, because many policies have time limits. Hidden damage worsens through our freeze-thaw cycles, so acting quickly protects both your roof and your claim.
Yes. After a Discovery Call and inspection we provide a fixed-price quote. Your fixed-price quote will vary based on your selections and square footage.
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