Yes. When hail damages your windows, a standard homeowners policy generally covers it, the same way it covers your roof and siding. That includes the glass, the window screens, and the cladding around the frame. As always, the specifics depend on your policy, and your carrier and its adjuster make the final call, so treat this as general guidance rather than insurance advice.
A window is more than just glass, and hail can hit several parts of it:
The glass. Hard, wind driven hail can crack or shatter a pane outright.
The frame. Large hail can dent or crack the frame, particularly on vinyl windows.
The cladding. This is the exterior covering, usually aluminum or vinyl, that wraps and protects the window's frame and sash. Because it faces the weather, the cladding is often the first and most commonly damaged part, showing dents or fractures from hail. It is also one of the less expensive components.
The screens. Hail commonly tears or punctures window screens, which is a quick visual clue that a storm hit hard.
A quick note on terminology, since this one trips people up. The cladding is the protective skin over the window's exterior. The thin strip that actually holds the glass in place within the sash is a separate piece called the glazing bead. Both sit near the glass, but they do different jobs.
Most modern windows are double or triple pane, known in the trade as an insulated glass unit, or IGU. The space between the panes is sealed and filled with an inert gas like argon that boosts insulation.
When hail strikes a window, the impact and flexing can break that seal. The clearest symptom is moisture or fog that appears between the two panes of glass, a haze you cannot wipe away from either side because it is trapped inside. Once the seal fails, the argon escapes, the window loses insulating value, and the fogging only gets worse over time. If you see that cloudy film between the panes after a storm, the seal is gone.
Whether your insurer pays to fix part of the window or replace the whole thing depends on what is damaged.
If only the glass or the sealed unit is compromised, the insulated glass unit can often be replaced while keeping the existing frame, which is far cheaper than a full window. If the frame or cladding itself is dented or cracked, a full window replacement is more likely to be warranted. Adjusters also weigh whether damage is cosmetic or functional. A dent that does not affect how the window opens, closes, or seals may be treated as cosmetic, while broken glass or a failed seal is functional damage.
Where exactly that line falls varies by carrier and policy, which is why thorough documentation of every affected window matters.
Windows are tougher than shingles, so it usually takes larger hail to damage them. As a rough guide, you are generally looking at hail around an inch and a half to two inches before vinyl windows, frames, and cladding start taking real damage, and before glass is at serious risk.
But size is not the only factor. As with roofs, the density of the hail and the wind matter just as much. Solid, clear or blue tinted ice is far more destructive than soft, white hail, and a smaller wind driven stone can break a window that a bigger, fluffier one would not. Wind direction also decides which side of the house takes the hit, so damage is often concentrated on one elevation.
One practical caution. Window damage from a hailstorm usually falls under the same wind and hail deductible as the rest of your claim, and across Colorado that deductible is often one to two percent of your home's dwelling coverage, which can be several thousand dollars. If only a window or two are damaged, the repair cost may not exceed your deductible, which would leave you paying out of pocket anyway. It is worth pricing the repair before filing.
The bigger picture, though, is that hail rarely damages windows in isolation. If a storm was strong enough to crack glass or dent cladding, it almost certainly hit your roof, gutters, and siding too. That full scope of damage is usually what justifies a claim, and it is exactly what a thorough inspection is for.
After a hailstorm, the windows are just one piece of the puzzle. We inspect the whole exterior, document the damage to your roof, gutters, siding, and windows, and help you understand what your policy is likely to cover. At Excel Roofing, we have been helping homeowners through storm damage across the Denver metro, Colorado Springs, Casper, and Sheridan since 1993. We are on top of it, You Don’t Pay A Cent Until You’re Content
Alpine Intel, Common Window Failures and How To Find Them: https://alpineintel.com/resource/common-window-failures-and-how-to-find-them/
Thompson Creek, Fogged Window Glass & Failed Seals: Causes and Fixes: https://www.thompsoncreek.com/blog/fogged-window-glass-failed-seals/
Argo Window Repair, Window Repair vs Replacement: How to Decide: https://argowindowrepair.com/blog/window/window-repair-vs-replacement