If your Keller home has been through a spring or early-summer storm, the two things most likely to be damaged are your roof (from hail impact) and the sun-facing side of your siding and window screens (from wind-driven hail and debris). The fix almost always starts with a careful inspection, not a signature on an insurance form — because what looks like cosmetic bruising on a shingle can mean the mat underneath is cracked, and that failure won't show up as a leak until months later.
Keller sits inside one of the most active hail corridors in the country, and homes here take a different kind of beating than homes in most of the rest of the U.S. This guide walks through what actually happens to a roof, siding, and windows during a North Texas storm, what a homeowner should look for afterward, and how the claims process tends to play out when the damage is real.
Hail is the main event. Tarrant County and the surrounding DFW counties sit inside a band of the country that meteorologists half-jokingly call “hail alley,” and Keller gets its share of it most years between March and June. The damage pattern depends heavily on stone size and the angle the wind was pushing at. Quarter-size hail (about 1 inch) can bruise asphalt shingles — knocking granules loose and softening the mat — without punching all the way through. Golf-ball and baseball-size hail, which North Texas sees with some regularity, can crack shingles outright, dent metal roofing, gutters, and vents, and split window screens and siding trim.
Straight-line wind is the second factor, and it's often underestimated. A lot of North Texas storm systems arrive as fast-moving squall lines or downburst events rather than rotating supercells, and they can push sustained gusts of 60–80 mph across a neighborhood in a matter of minutes. That kind of wind gets under shingle tabs that have already been weakened by UV exposure or a prior hailstorm and peels them back or off completely. It also drives hail sideways into the west and south walls of a house at an angle steep enough to crack vinyl or fiber cement siding and pit window frames — damage that a homeowner standing in the yard looking straight up at the roof will completely miss.
Roofing material matters a lot here. Standard 3-tab asphalt shingles, still common on older Keller homes, have the least hail resistance of anything on the market and are usually the first material to show visible bruising. Architectural (dimensional) shingles hold up somewhat better because of their heavier mat weight. Impact-resistant shingles, rated Class 4 under UL 2218, are built specifically for hail and are increasingly common on re-roofs in this area — some insurers even offer a premium discount for installing them, which is worth asking about when you're already replacing a roof.
A few things about North Texas change how storm damage shows up and how it should be handled, and they don't get much attention in generic roofing content written for other parts of the country.
First, this is not a hurricane or coastal-wind market. Homes in Keller don't deal with salt air corrosion, storm surge, or the wind-uplift codes written for the Gulf Coast, and Texas Windstorm Insurance Association coverage — the state-backed wind/hail pool — only applies to certain coastal counties. Tarrant County isn't one of them. What you're dealing with instead is a standard homeowners policy, and most Texas insurers write a separate wind/hail deductible into that policy that's calculated as a percentage of the dwelling coverage (commonly 1–2%) rather than a flat dollar amount. On a $400,000 home, a 1% wind/hail deductible is $4,000 — a very different number than the $1,000 all-perils deductible a homeowner might be picturing. Knowing which deductible applies before you file matters.
Second, the extreme summer heat here does real, cumulative damage on its own, separate from any single storm. Keller regularly sees weeks of 100°F-plus afternoons, and roofing materials go through a wide daily temperature swing — hot enough at 3 p.m. to soften asphalt, then cooling 30–40 degrees by early morning. That thermal cycling accelerates sealant failure, shrinks and cracks caulking around windows, and makes shingles that already took a hail hit more likely to fail early. A roof that looked fine right after a storm can develop leaks a year later simply because the summer heat finished what the hail started.
Third, North Texas sits on expansive clay soil that swells when it's wet and shrinks hard when it's dry, and Keller's summer droughts followed by sudden storm downpours are exactly the cycle that moves foundations. Foundation movement doesn't damage a roof, but it does stress siding and window frames — it's common to see stair-step cracks in stucco or brick veneer, and windows or doors that start sticking, months after a wet spring followed by a dry summer. When a homeowner calls about siding cracks after a storm, part of the job is figuring out honestly whether the storm caused it, the heat caused it, or the foundation is moving and the storm just made it visible. Not every crack is a wind claim, and pretending otherwise doesn't do the homeowner any favors.
The sequence matters more than most people expect, because the order you do things in affects both the safety of the inspection and the strength of any insurance claim.
Once you file, the insurer sends an adjuster to inspect the property, usually within a few days to a couple of weeks depending on how many claims the storm generated across the metro — a widespread hailstorm can mean a backlog. The adjuster documents damage and writes an estimate using standard pricing software; that estimate becomes the basis for what the insurer will pay, minus your wind/hail deductible.
It's common, not unusual, for a contractor's estimate and the adjuster's estimate to disagree, especially on things like whether the whole roof needs replacing versus a partial repair, or whether siding needs full-wall replacement to match existing material. Most policies include a “matching” clause that requires reasonably similar material and color if an exact match isn't available, which matters if only one wall or slope was damaged. If the gap between estimates is large, you have the right to request a re-inspection or bring in a public adjuster, though that's a step worth taking only when the numbers are genuinely far apart, not for routine disagreements.
Once the claim is approved, most insurers release payment in two parts: an initial payment (actual cash value) and a final payment (recoverable depreciation) released after the work is completed and documented. A contractor familiar with this process, like Alpine Exteriors, can walk a homeowner through what paperwork the insurer will want at each stage so the second payment doesn't get delayed.
Most hail damage on asphalt shingles isn't a hole — it's a bruise: a soft spot where the mat is cracked under the surface granules. From the ground, it's essentially invisible. The best ground-level clues are dented soft metal (gutters, vents, AC fins) and granule buildup in the gutters, but a close inspection by someone experienced with hail damage is really the only reliable way to confirm it.
Not usually, if the damage is a genuine storm event affecting a wide area — insurers generally treat weather claims differently from claims tied to homeowner negligence, and rates in hail-heavy regions like North Texas are already priced with storm frequency in mind. That said, a pattern of multiple claims over a short period can affect renewal terms, which is one reason it's worth confirming the damage is real and above your deductible before filing.
Possibly, but in North Texas it's just as likely to be a combination of summer heat cycling and foundation movement from our expansive clay soils, especially if the cracks are stair-stepped or concentrated near corners and window frames. An honest inspection should look at all three causes rather than assuming storm damage just because a claim is easier to pursue.
Texas law generally allows up to two years from the date of loss, but insurers often require prompt notice and evidence degrades over time — hail marks and debris don't last. Practically, it's best to document damage within days and file within a few weeks if the damage looks significant.
If a recent storm has you wondering whether your roof, siding, or windows took real damage, the fastest way to know is a direct inspection rather than guessing from the ground. Alpine Exteriors serves Keller and the rest of the North Texas metro — Dallas, Fort Worth, Plano, Frisco, Arlington, Irving, McKinney, and Denton — and will give you a straight assessment of what's actually damaged, what can wait, and what the insurance process looks like for your specific situation. Reach out to schedule an inspection before the next storm system makes it harder to tell what happened when.