Does a hail-damaged roof always need to be replaced?
No. Many hail-damaged roofs can be repaired, and the decision is usually made slope by slope. Insurance adjusters mark a test square on each slope and count the hail strikes inside it, and that count decides whether the slope is repaired or replaced. Hail damage is often hard to see from the ground, so a roof that looks fine from the driveway can still need replacing.
How hail damages a shingle
An asphalt shingle is a fiberglass mat coated in asphalt and topped with granules. When a hailstone hits hard enough, the mat underneath can crack while the granules on top mostly stay in place. Adjusters call this bruising. The spot may feel slightly soft when pressed.
Because the shingle stays flat and keeps its color, this kind of damage is easy to miss from the ground. Many homeowners check for missing shingles, find none, and assume the roof is fine. As a result, hail damage often goes unreported until the claim deadline has passed.
Over the following months, loose granules over the damaged area wash into the gutters and expose the asphalt to sunlight. Exposed asphalt dries out, curls and cracks, and a leak can appear two or three years after the storm that caused it.
How adjusters decide between repair and replacement
An adjuster marks out a ten-by-ten-foot test square on a slope and counts the hail strikes inside it. Many carriers treat around eight to ten strikes in that square as grounds for replacing the slope. The exact threshold varies by carrier and by region.
Hail usually falls at an angle with the wind, so it often hits some sides of a house harder than others. That is why one house can have two slopes replaced and two repaired. A test square on every slope gives the most complete picture.
Neighboring houses can also be settled differently. The edge of the storm may have passed between them, the roofs may be different ages, or the shingles may show damage differently. The thoroughness of each inspection can also vary.
Check the metal first
Adjusters look at gutters, downspouts, vent covers, window screens, air conditioner fins and mailboxes before they look at the shingles. These thin metal surfaces dent from hail smaller than what damages a roof, so they help show what size hail fell at the address.
Homeowners can use the same check. If the window screens are torn or the gutters are dented, the storm was likely strong enough to justify a roof inspection.
If none of the metal surfaces show any marks, the hail at your address was probably small. An inspection can still confirm the condition of the roof.
Damage that can be confused with hail
Blistering can look similar to hail damage. It is caused by manufacturing or ventilation problems that make small bubbles form in the asphalt and pop. Blisters appear evenly across every slope, while hail damage is usually heavier on the sides that faced the storm.
Mechanical damage is the other common one. Scuffs and gouges from foot traffic, satellite dish installers or earlier roof work tend to follow walking paths instead of a scattered hail pattern.
Telling these apart matters because a claim based on blistering or foot traffic will usually be denied, and a denial can make it harder to pursue a valid hail claim later.
Related Questions
How long after a storm can I still claim?
Texas homeowners policies set their own filing deadlines, and they are often counted from the date of the storm, not the date you noticed the damage. It is best to file within weeks of the storm.
Can I check for hail damage myself?
You can check the metal from the ground: gutters, downspouts, vent covers, window screens and air conditioner fins. Please do not climb onto the roof. It is dangerous, and walking on a damaged roof can add more damage.
What size hail damages a roof?
Hail around one inch in diameter can damage composition shingles, and smaller wind-driven hail can damage an older roof. Wood shake and tile can crack from smaller hail.
