What's Covered (and What Isn't) Under a Texas Roof Insurance Policy

A standard Texas HO-3 homeowners policy covers sudden, accidental roof damage from hail, wind, fire, lightning, and falling objects. It does not cover wear-and-tear, manufacturing defects, neglected maintenance, fungus/algae staining, or cosmetic-only damage that doesn't shorten the roof's functional life. The line between "approved" and "denied" is sharper than most homeowners realize, and it usually comes down to one word in the adjuster's report: sudden.

What does a standard Texas HO-3 policy actually cover on your roof?

An HO-3 is an "open perils" policy on the structure, meaning the dwelling (including the roof) is covered for any cause of loss unless it's specifically excluded. According to the Insurance Information Institute, roughly 80% of U.S. homeowner policies are HO-3 form. In Texas, that share is even higher because of the state's standardized policy forms regulated by the Texas Department of Insurance (TDI).

The covered perils, in plain English

• Hail — covered when stones produce functional damage. Insurance Institute for Business & Home Safety (IBHS) testing shows stones 1.0" and larger reliably bruise asphalt shingles; 1.5" and larger fracture mats.
• Wind — covered when sustained gusts (typically 50+ mph) lift, crease, or tear shingles. National Weather Service criteria for a severe thunderstorm warning is 58 mph.
• Falling objects — tree limbs, satellite dishes, debris from a neighbor's roof in a windstorm.
• Fire, smoke, and lightning — almost always covered, including the cost to tear off and replace affected slopes.
• Sudden water intrusion — covered when the leak originates from one of the perils above (a hail puncture, a wind-lifted shingle). Interior drywall, insulation, and flooring damage flows from the same claim.

Replacement Cost (RCV) vs. Actual Cash Value (ACV)

Two policies with identical premiums can pay out very differently. RCV reimburses what it costs to replace the roof today. ACV subtracts depreciation, so a 15-year-old 3-tab shingle roof might pay out at 30-40 cents on the dollar. TDI estimates that more than 1 in 4 Texas policies sold since 2020 carry some form of ACV-only roof endorsement — often without the homeowner realizing it until claim time.

What's explicitly NOT covered, no matter how bad it looks?

Carriers deny roof claims for predictable reasons. The National Association of Insurance Commissioners reports that roughly 1 in 8 homeowner claims are denied outright, and roof claims sit above that average. Almost all denials trace back to one of four buckets: age, maintenance, cosmetic-only, or pre-existing.

The four "automatic no" categories

1. Wear-and-tear / UV aging — granule loss from sun exposure, brittle shingles, curled edges on a 22-year-old roof. The Asphalt Roofing Manufacturers Association rates standard 3-tab shingles for 20-25 years; beyond that, deterioration is expected, not insurable.
2. Fungus, algae, lichen, moss — the black streaks on north-facing slopes. Cosmetic and biological, not a covered peril.
3. Decking rot and slow leaks — if a leak existed for months or years before you noticed, the carrier will argue it was "continuous or repeated seepage" and exclude it under the standard ISO HO 00 03 form, Exclusion A.3.
4. Manufacturing defects — defective shingle batches (the Atlas Chalet and CertainTeed Horizon recalls are the famous examples) fall under the manufacturer's warranty, not insurance.

The cosmetic damage carve-out

Since 2013, most major Texas carriers have offered a discounted premium in exchange for a cosmetic damage exclusion on metal roofs and, increasingly, on shingle roofs. If you accepted that endorsement (often called "CD-1" or labeled as a "roof surfacing payment schedule"), hail dents that don't compromise the roof's function are not covered — even on a 2-year-old metal roof. Always check page 1 of your declarations page for the words "cosmetic" or "matching."

How do the conditional gray-area claims actually get decided?

Roughly 30-40% of Texas roof claims fall into a gray zone where coverage depends entirely on cause and timing. TDI's 2024 complaint data shows that "scope of damage" disputes are the #2 source of homeowner complaints against insurers, second only to claim delays.

Tree limbs: storm-caused vs. rotted

A healthy oak branch snapped off in a 60 mph gust and punched a hole in your decking? Covered. The same tree that had visible rot, mushroom conks, and a tilt your neighbor warned you about for two years? The adjuster will likely deny, citing the maintenance exclusion. Document tree health with photos every year if you have a large canopy.

Water intrusion: sudden vs. seeping

If the March hailstorm cracked a vent boot and the next week's rain dropped water into your kitchen, that's a covered loss. If you had a brown ceiling stain that grew over 18 months and ignored it, the carrier will exclude the interior damage under the "continuous seepage" clause and may even deny the roof repair too, arguing you failed your duty to mitigate.

What Texas-specific rules and quirks should homeowners know?

Texas leads the nation in hail claims, with the Rocky Mountain Insurance Information Association reporting 800-1,200 reportable hail events per year statewide. That volume has produced unique state-level rules that don't apply elsewhere.

Named-storm and wind/hail deductibles

Most Texas coastal and North Texas policies now carry a separate wind/hail deductible of 1-5% of the dwelling coverage, not the flat $1,000-$2,500 all-other-perils deductible. On a $400,000 home with a 2% wind/hail deductible, your out-of-pocket on a hail claim is $8,000 before the carrier pays a dollar. As of TDI's 2024 rule changes, carriers must disclose this deductible in bold 14-point type on the declarations page.

The matching debate

If hail dents the south slope of your roof but the same discontinued shingle isn't available, does the carrier owe you a full replacement so all four slopes match? Texas case law is split. Some carriers (and some appellate courts) read the policy's "matching" language as requiring like-kind-and-quality replacement of the damaged slope only. Others have ordered full replacements. The Texas Supreme Court has not issued a controlling opinion, so outcomes vary by carrier and county.

The "prompt notice" trap

Texas Insurance Code 542A.003 (the 2017 hail-claim reform) requires written notice to the carrier at least 60 days before filing suit, and most policies require claim notification within one year of the date of loss. Wait too long and the carrier will deny on timeliness alone, regardless of damage severity.

Which policy add-ons are actually worth the extra premium?

The base HO-3 leaves real gaps. According to a 2024 J.D. Power study, fewer than 15% of homeowners review their endorsements at renewal — which is exactly when carriers quietly add roof-payment schedules and ACV clauses. Three endorsements are worth asking for by name.

Cosmetic damage endorsement (add it back)

If your carrier stripped cosmetic coverage to lower your premium, ask what it costs to add it back. On most Texas policies the add-back runs $40-$120/year — trivial compared to a $15,000 metal roof denial.

Ordinance or law coverage

Standard policies pay to rebuild what was there. Ordinance-or-law coverage pays for code upgrades the city now requires — ice-and-water shield, drip edge, synthetic underlayment, upgraded decking nailing patterns. With Texas adopting the 2021 IRC in most jurisdictions, code-required upgrades now add 8-15% to a typical replacement cost. Coverage limits of 10%, 25%, or 50% of dwelling are common.

Water backup and sudden discharge

Useful if your roof damage causes interior water to back up through gutters, downspouts, or sump pumps. Adds $50-$150/year and covers up to $5,000-$25,000 depending on the carrier.

How do you appeal a denied or underpaid roof claim?

Denial is not the end of the road. TDI data shows that approximately 40-50% of homeowner complaints that go through the formal complaint process result in additional payment or a reversal. The key is having independent, documented evidence of the scope and value.

Step 1: Get a second opinion on the scope

The adjuster's measurement is one data point. A reputable local roofer's inspection is a second. A satellite measurement report — the kind Aroof generates from public aerial imagery for about $3 — is a neutral third source of truth on total square footage, slope, and pitch. When the adjuster says your roof is 22 squares and your contractor says 28, an independent measurement settles the question fast.

Step 2: File a TDI complaint or hire a public adjuster

The TDI complaint portal at tdi.texas.gov is free and forces the carrier to respond in writing within 15 business days. Public adjusters work on contingency (typically 10% of the recovered amount in Texas, capped by statute) and are most useful on claims over $20,000. For claims involving bad-faith handling or 542A violations, a property-insurance attorney is the next step — many work contingency with no upfront cost.

Step 3: Know when to invoke appraisal

Almost every Texas policy contains an appraisal clause. Either party can demand appraisal when there's a dispute over the amount of loss (not coverage itself). Each side picks an appraiser, the two appraisers pick an umpire, and the decision is binding. Appraisal often resolves disputes for $1,500-$3,000 in fees instead of years of litigation. For more on documenting damage before a claim, see our other homeowner articles on roof inspections and storm prep.

Next step

Before you call your carrier — or right after they deliver a number you don't trust — get an independent measurement of your roof. Knowing your exact square footage, pitch, and slope count gives you leverage in every conversation that follows, whether it's with an adjuster, a contractor, or a public adjuster. Pull a free measurement at aroof.build in about 60 seconds, and grab the $3 detailed PDF if you're heading into a claim. It's the cheapest piece of negotiating ammunition you'll ever buy.