The short answer
A hard hail storm can leave shallow dents across the exposed side of a steel garage door without breaking through the panel. Because sectional doors are built from individual panels bolted to the same tracks, a single damaged section can often be replaced without swapping the entire door, as long as a matching panel is still available.
Why hail dents Texas garage doors
NOAA Storm Prediction Center hail climatology maps place North and Central Texas within one of the country's most active areas for hail during the spring peak. A garage door is one of the largest flat, exposed surfaces on a home, and thinner-gauge steel panels generally dent more readily than heavier ones.
What to check after a hail storm
Walk around the door and look closely at the side that faced the storm, since wind-driven hail can concentrate damage on one side of the house.
- Shallow, dish-shaped dents scattered across one or two panels
- Chipped or cracked paint exposing bare metal, which can begin to rust in humid parts of the state
- Any change in how smoothly the door opens and closes, which can mean a track or roller was also affected
- Cracks in any windows set into the door panels
Repair a panel or replace the door
Sectional garage doors are built as a stack of separate panels bolted to the same vertical tracks, so a technician can often unbolt just the damaged section and install a matching replacement panel rather than the whole door. This is most practical when the door is a common model still in production and the replacement can be matched in color and profile.
On an older door, or when the same panel profile is no longer made, matching a new panel to weathered, sun-faded panels next to it can look uneven. At that point, full replacement is usually the more practical option. A technician evaluating storm damage can walk through which situation applies to your door.
Published by Texas Garage Pros, a regional brand of USA Garage Pros · Updated 2026-10-19