Hail Damage Guide: How to Spot Roof Damage After a Storm
Missouri experiences some of the most severe weather in the Midwest, and hailstorms are a common cause of roof damage for homeowners throughout the St. Louis area.
The challenge is that hail damage is not always obvious from the ground. Even when a roof looks fine, hail can remove protective granules, weaken shingles, and shorten the lifespan of your roofing system.
This guide explains how to identify hail damage, when to schedule a roof inspection, and how to document damage if you need to file an insurance claim.
What Does Hail Damage Look Like?
Hail damage can vary depending on:
- Hail size
- Wind speed
- Roofing material
- Roof age
- Storm intensity
Some damage is easy to see, while other damage requires a closer inspection.
Common signs include:
- Dark impact spots
- Circular bruises on shingles
- Missing granules
- Cracked shingles
- Dented roof vents
- Damaged gutters
- Dented downspouts
- Broken siding
Even small hailstones can create long-term roofing problems.
How Hail Damages Asphalt Shingles
Asphalt shingles rely on protective granules to shield them from UV rays and weather.
When hail strikes a roof, it can:
- Knock off granules
- Expose asphalt layers
- Create soft impact bruises
- Weaken shingle integrity
- Accelerate roof aging
The roof may not leak immediately, but the damage often worsens over time.
Signs of Hail Damage You Can Spot From the Ground
Homeowners can often identify potential storm damage without climbing on the roof.
Look for:
Dented Metal Components
Check:
- Gutters
- Downspouts
- Flashing
- Roof vents
- Air conditioning units
Visible dents often indicate that the roof received similar impacts.
Granules in Gutters
Excessive granule buildup may indicate hail-related wear.
Missing Shingles
Strong storms often combine hail and high winds.
Look for:
- Missing shingles
- Lifted shingles
- Loose ridge caps
Visible Roof Discoloration
Dark spots or irregular patterns may indicate hail impacts.
What Hail Damage Looks Like During a Professional Inspection
Roofing contractors typically inspect for:
Bruised Shingles
A hail bruise may feel soft when pressed and often appears as a dark circular impact mark.
Granule Loss
Missing granules expose the asphalt beneath.
Cracks and Fractures
Severe hail can crack shingles and compromise waterproof protection.
Damaged Flashing
Metal flashing may become dented or loosened.
Hidden Damage
Some storm damage is not visible from the ground and requires a closer inspection.
How Soon Should You Have Your Roof Inspected?
The best time is as soon as possible after a hailstorm.
Benefits include:
- Easier documentation
- Faster insurance claims
- Prevention of secondary damage
- Better repair options
Waiting too long may make it more difficult to connect damage to a specific storm event.
How to Document Hail Damage for Insurance
If you suspect storm damage:
Step 1: Take Photos
Photograph:
- Roof areas visible from the ground
- Gutters
- Downspouts
- Siding
- Window screens
- Air conditioning units
Step 2: Record Storm Information
Document:
- Date of storm
- Approximate hail size
- Length of storm
Step 3: Schedule a Roof Inspection
A professional inspection can identify damage that may not be visible to homeowners.
Step 4: Contact Your Insurance Company
Your insurance provider will typically schedule an adjuster to inspect the property.
Will Insurance Cover Hail Damage?
Many homeowner insurance policies cover hail-related roof damage.
Coverage depends on:
- Policy terms
- Roof condition
- Extent of damage
- Deductibles
A roofing contractor can often help document storm-related damage before the adjuster visit.
Repair or Replace?
Minor hail damage may only require repairs.
However, replacement is often recommended when:
- Damage affects multiple roof slopes
- Granule loss is widespread
- Shingles are cracked or fractured
- The roof is already near the end of its lifespan
A professional inspection can determine the most cost-effective solution.
Common Questions About Hail Damage
Can hail damage cause leaks immediately?
Yes, but many roofs develop leaks months or years after the storm due to gradual deterioration.
What size hail damages a roof?
Damage can occur from hail as small as one inch depending on wind speed, roof age, and roofing material.
Can hail damage be hidden?
Absolutely. Many forms of hail damage are difficult to see without a professional inspection.
Should I file an insurance claim right away?
If damage is suspected, it is generally best to schedule an inspection promptly and discuss findings with your insurance provider.
Final Thoughts
Hail damage is one of the most common causes of roof replacement in Missouri.
The sooner damage is identified, documented, and addressed, the better your chances of preventing larger roofing problems and navigating the insurance process successfully.
If your neighborhood recently experienced hail, schedule a roof inspection to determine whether damage is present and whether repairs or replacement may be needed.
Think Your Roof Was Damaged by a Storm?
Hail and wind damage are not always visible from the ground. Enter your address to check recent storm activity, receive a roof-size snapshot, and begin your inspection or estimate request.