Your standard HO-3 policy covers wind, hail, fire, and burst pipes. It does not cover flooding, foundation movement, or mold from deferred maintenance. Most East Texas homeowners are paying $2,200 to $3,800 annually for coverage they haven't read closely enough. The gap between what you think you bought and what your policy pays after a storm is where the financial damage happens.
At a glance
- 85% of East Texas homeowners carry an HO-3 policy.
- Dwelling coverage should equal replacement cost: $260,000-$320,000 for a 2,000 sq ft home in Liberty County.
- Wind/hail deductible is separate from your regular deductible: 1-5% of dwelling coverage.
- Flood is never covered by your homeowner's policy. Separate NFIP policy required.
- Earth movement and foundation shifting are excluded.
- Mold is excluded unless caused by a covered peril with immediate mitigation.
- 37% of Harvey flood claims came from low-risk zones.
What's covered vs. what's not
| Peril | Covered? | Notes |
|---|---|---|
| Wind and hail | Yes | Separate percentage deductible (1-5% of dwelling). Named storm deductible may jump from 1% to 5%. |
| Fire, lightning, theft, vandalism | Yes | Standard AOP deductible ($1,000-$5,000 flat). |
| Burst pipes (sudden) | Yes | Must be sudden and accidental. Freeze events like Uri qualify. |
| Slow leaks, seeping water heater | No | If it's been dripping for months, that's maintenance. |
| Flooding (any source) | No | Storm surge, bayou overflow, street flooding. All excluded. |
| Foundation/earth movement | No | Clay soil shifting, subsidence, settlement. Exception: damage from a sudden covered plumbing leak under the slab, if you can prove causation. |
| Mold | No (usually) | Covered only when it results from a covered peril and you mitigate immediately. |
| Termites, rot, deferred maintenance | No | Insurance covers sudden events, not neglect. |
The key phrase in every claim decision: "sudden and accidental direct physical loss from a covered peril." Every word matters. A dead oak tree falls on your roof during a calm Tuesday afternoon? Your insurer will argue you had years to remove a known hazard. That same tree falls during a windstorm with documented 50 mph gusts? Covered. The trigger is the sudden wind event, not the tree.
Same logic applies to water. Supply line to your washing machine bursts while you're at work and floods the laundry room? Sudden and accidental, covered. Plumbing has been leaking inside the wall for eight months, rotting the studs? That's maintenance neglect. The policy doesn't pay for the source of the problem (the leaky pipe itself), but it does pay for the resulting damage (ruined flooring, drywall) when the event was sudden.
For wind claims specifically, the adjuster checks shingle installation, age, and existing condition. In Chambers County, 60+ mph winds hit several times per year. If your shingles were already curling and brittle, the adjuster will argue the wind just exposed existing deterioration, not a sudden loss.
How deductibles actually work
You carry at least two deductibles. Your all-other-perils (AOP) deductible is a flat dollar amount. Your wind/hail deductible is a percentage of your dwelling coverage. These are completely separate.
| Scenario ($300K dwelling policy) | AOP deductible | Wind/hail deductible (2%) |
|---|---|---|
| $15,000 kitchen fire | You pay $2,500 | N/A |
| $15,000 windstorm roof damage | N/A | You pay $6,000 |
| Named storm (if clause triggers 5%) | N/A | You pay $15,000 |
Deductibles apply per occurrence, not per year. Three separate windstorms in one season means you're paying that wind deductible three separate times. After the May 2023 derecho, the June hailstorm, and a September hurricane, some Liberty County homeowners hit their deductible three times in four months. On a 2% deductible, that's $18,000 out of pocket before insurance paid anything.
Buying down from 2% to 1% in Chambers County typically costs $400-$900/year. Worth it if your current deductible exceeds $4,000.
Check your declarations page for a named storm deductible. Some policies jump from 1% to 5% when the National Weather Service names the storm. That difference on a $300,000 Baytown home is $12,000 more out of pocket. This caught homeowners off-guard during Harvey. They expected a $3,000 deductible and owed $15,000 because of the named storm clause buried on page 8.
Flood insurance: separate policy, separate rules
Flood coverage comes through FEMA's National Flood Insurance Program (NFIP), purchased through your regular agent but underwritten by the federal government.
| Detail | Coverage |
|---|---|
| Structure limit | $250,000 |
| Contents limit | $100,000 (must be purchased separately) |
| Zone X (low-risk) annual cost | $450-$550 |
| Zone A/V (high-risk) annual cost | $1,100-$1,800 |
| Waiting period | 30 days from purchase |
| Structure payout | Replacement cost |
| Contents payout | Actual cash value (depreciated) |
You cannot buy flood insurance when a named storm enters the Gulf and expect coverage days later. The 30-day waiting period is enforced every time.
Contents coverage is not automatic. You have to purchase it. During Harvey, hundreds of East Texas homeowners had structure coverage but no contents coverage. They got money to fix drywall and flooring but nothing for the furniture, appliances, and belongings they lost. Your five-year-old couch that cost $2,000? Flood policy pays actual cash value, maybe $600.
In Anahuac, Baytown, and anywhere in Zone AE or VE, your mortgage company requires flood insurance. But homes in Dayton, Liberty, and Crosby sitting in Zone X have no requirement. After Harvey, 37% of flood claims came from those "low-risk" zones. A Zone X policy runs $450-$550 annually for $250,000 in structure coverage.
Chambers County coastal areas may need TWIA (Texas Windstorm Insurance Association) coverage for wind/hail if standard carriers won't write the policy.
Claims that get denied most often
| Denial pattern | Why it gets denied | How to prevent it |
|---|---|---|
| Aging roof (20+ years) | Adjuster calls it pre-existing deterioration | Replace before 20 years. Three-tab shingles last 15-18 years in East Texas heat. Architectural shingles get 22-25. |
| Gradual water damage | Can't prove when the loss occurred | Photograph everything after every weather event with dates. |
| Foundation movement | Classified as earth movement (excluded) | Need plumber pressure test ($350-$600), leak detection ($800-$1,400), and foundation engineer report ($1,200-$2,200) to prove a covered plumbing leak caused it. |
| Mold without mitigation | You didn't dry it out fast enough | Start mitigation immediately, document everything, file the claim the same day. |
| Late-filed claims | Can't establish causation months later | File within days of discovering damage, not months. |
The timing between event and discovery matters more than most people realize. Roof leak during a May storm, but you don't notice water stains until August? The adjuster will question whether it really happened in May or if you had a separate maintenance leak. File within days, not months.
Red flags in your current policy
- Wind/hail deductible above 2%. At 5%, you're paying $15,000 out of pocket on a $300,000 home before insurance kicks in.
- No flood policy in Zone X. A Zone X policy runs $450-$550/year. One flood event will cost more than a lifetime of premiums.
- Actual cash value on personal property instead of replacement cost. The upgrade costs $150-$300/year. Without it, your $2,000 couch pays out $600.
- Law and ordinance coverage at only 10%. If you're rebuilding a 1975 house to current code in a flood zone, raising the foundation alone costs $45,000-$70,000 in Chambers County. Ask for 25% minimum.
- No contents coverage on your flood policy. During Harvey, homeowners got money for drywall but nothing for $40,000 in furniture and belongings.
Questions to ask your agent
- "What's my wind/hail deductible in actual dollars?" Make them calculate it. Agents quote 2% without explaining that's $6,000 on a $300,000 policy.
- "Get me a flood quote, even if I'm in Zone X." At $450-$550/year, it's the best insurance value in East Texas.
- "At what roof age will you start denying or depreciating wind claims?" Some carriers cut off at 20 years.
- "How much law and ordinance coverage do I have?" Standard is 10%. You want 25% if you're in a flood zone.
- "Is my personal property covered at replacement cost or actual cash value?"
- "Is there a separate named storm deductible, and when does it trigger?"
Worth-it endorsements
| Endorsement | Annual cost | What it covers |
|---|---|---|
| Water backup | $50-$90 | Sewage backups, sump pump failures |
| Equipment breakdown | $30-$75 | Sudden HVAC/appliance failures without needing a covered peril |
| Refrigerated property | Varies | Food loss during extended power outages |
Liberty and Chambers County notes
Liberty County: Zone X homes along the Trinity River corridor flooded during Harvey despite the "low-risk" designation. Homes in Dayton, Liberty, and Crosby with no flood policy absorbed the full loss. The average flood claim in Liberty County during Harvey was $86,000.
Chambers County: Coastal properties near Anahuac and Winnie may need TWIA for windstorm coverage. Named storm deductibles hit hardest here. Confirm your deductible in dollars before hurricane season. Law and ordinance coverage matters more in Chambers because current FEMA elevation standards for rebuilds can cost $45,000-$70,000 for foundation work alone.
Both counties: Review dwelling coverage annually. Lumber costs spiked 40% during COVID, labor costs are up 25%, and neither has come back down. The $280,000 policy that was adequate in 2020 may leave you $60,000 short of actual rebuild cost today.
Pre-storm checklist
- Read your exclusions section and deductibles page (the two sections that prevent surprises)
- Confirm dwelling coverage matches current replacement cost, not purchase price
- Buy flood insurance now (30-day waiting period means you can't wait for storm season)
- Photograph every room, document belongings and serial numbers, upload to cloud storage
- Replace your roof before it hits 20 years
- Keep $10,000-$15,000 accessible for deductibles and temporary repairs before insurance pays out
- Get a $450 inspection on any house you're buying, focused on roof age, foundation, and plumbing condition
- Ask your neighbors in Dayton, Mont Belvieu, and Crosby which carriers handled claims well after recent storms
The right setup for most East Texas homeowners
HO-3 with replacement cost dwelling coverage at current rebuild prices. Replacement cost personal property (not actual cash value). $500,000 liability minimum. 1% wind/hail deductible if you can afford it, 2% if you can't. 25% law and ordinance coverage. Water backup endorsement. Separate NFIP flood policy with both structure and contents coverage.
That package runs $2,800 to $4,200 annually in Liberty and Chambers counties, more in Harris County. Not cheap. But the difference between recovering from a disaster and going bankrupt.
Switch carriers if yours has denied multiple claims or been difficult to work with after storms. Insurance companies are not all the same. Some pay claims quickly with minimal pushback. Others fight everything. Ask your neighbors which carrier handled their claims well. Local reputation matters more than national advertising.