Roof Warranties in Texas: What's Actually Covered (and What Isn't)

Most homeowners, once a new roof is on, assume they're covered. They've got a manufacturer warranty, a workmanship warranty, and homeowners insurance. If something goes wrong, surely one of those picks it up.

Not necessarily. Those three cover different things, and the gaps between them are where homeowners get burned.

The three layers

### 1. Manufacturer material warranty

Covers defects in the roofing material itself. Not installation errors. Not storm damage. Not wear from the weather.

What it actually covers:

• Premature granule loss from manufacturing defects
• Delamination or separation of shingle layers
• Premature cracking or curling that wasn't caused by installation error or heat
• Terms vary by product line and whether you registered

What it doesn't cover:

• Storm, hail, or wind damage
• Damage from poor installation
• Damage from inadequate ventilation (voids most warranties)
• Normal weathering and color change
• Anything installed outside manufacturer spec

Registration. Most manufacturer warranties require registration within 30 to 90 days of installation to be valid, or to get the extended term. A 50-year shingle installed by a contractor who never registered it may only carry the base 25- or 30-year non-registered warranty. Sometimes none at all.

Certified contractors matter. Owens Corning Preferred Contractor, GAF Master Elite, and the equivalent programs allow the contractor to issue enhanced warranty products — coverage that extends beyond the material. If a salesperson promises you a "lifetime warranty," ask whether it's a material warranty or an enhanced platinum/system warranty, and verify the contractor is certified to issue it.

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### 2. Workmanship warranty

Covers errors in how the roof was installed. Not materials. Not storm damage. The contractor issues it, not the manufacturer.

What it covers:

• Leaks from bad flashing
• Nail patterns that missed manufacturer spec
• Underlayment lapped wrong
• Skylights, pipe boots, penetrations that weren't sealed right
• Ridge cap or starter strip errors

What it doesn't cover:

• Material defects (that's the manufacturer)
• Storm damage
• Stuff the homeowner caused (walking on the roof, adding equipment)

The catch. A workmanship warranty is only worth the contractor behind it. A chaser who finishes in spring and disappears by fall isn't honoring anything. A local contractor who's still in business has something to protect.

Common terms: 1 to 2 years is industry minimum, 5 years is what quality local contractors usually offer, 10 to 25 years is available from contractors with enhanced manufacturer certifications.

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### 3. Homeowners insurance

Covers sudden and accidental damage, primarily storms. Doesn't cover wear and tear, gradual deterioration, or material defects.

What it covers:

• Hail damage
• Wind damage
• Falling objects (tree limbs)
• Fire

What it doesn't cover:

• Normal aging and weathering
• Slow leaks that weren't reported promptly
• Damage from poor maintenance
• Cosmetic damage on policies with cosmetic damage exclusions (increasingly common in Texas since 2022)

Deductibles in Texas. Most Texas policies now carry a wind and hail deductible separate from the regular deductible — typically 1 to 2 percent of the insured value. On a $400,000 home that's $4,000 to $8,000 before insurance pays anything. It applies specifically to wind and hail claims.

ACV vs RCV. Many policies pay claims on ACV (actual cash value) first — the depreciated value, not the replacement cost. The difference (recoverable depreciation) gets released after work is complete and documented. Take the ACV and stop there and you're leaving money on the table. See our guide to ACV vs RCV for details.

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What voids a manufacturer warranty in Texas

Texas creates specific ways to void warranties that homeowners don't think about:

Inadequate ventilation. The most common voider. Manufacturers require minimum ventilation ratios (usually 1:150 or 1:300 net free area). Texas attics that aren't vented properly trap heat that hits 160-plus in summer, well beyond what many warranties cover. If a post-install inspection finds inadequate ventilation, the manufacturer declines the claim.

Installing over wet decking. Wet OSB or plywood degrades adhesives and causes premature failure. A reputable contractor won't install in wet conditions.

Walking damage. Repeat foot traffic — HVAC techs, cable installers, solar crews — cracks shingles in ways you can't always see. Document any work done on your roof after installation.

Equipment added without coordination. Solar, satellite, HVAC added after the roof went on needs proper flashing. Bad penetrations void the warranty around them.

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How to protect your coverage

1. Register the warranty within the manufacturer's window (usually 30 to 90 days). Get the registration confirmation number from your contractor.

2. Keep the install file. Contract, product spec, estimate, photos.

3. Get the workmanship warranty in writing with a defined term. Verbal warranties aren't enforceable.

4. Inspect at 1 to 2 years. Before the workmanship warranty expires. That's the best window to catch installation problems while coverage is still active.

5. Document any third-party work on the roof. Rooftop HVAC, solar, satellite, antenna. Photos before and after. If they damage something, you want the evidence.

6. File storm claims promptly. Most policies have a reporting window (often 1 to 2 years). Miss it and you get denied even when the damage is real.

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Where the coverage types overlap — and where they don't

The confusing scenarios live on the boundaries:

A shingle fails and the install was also wrong. The manufacturer and the contractor point at each other. Getting resolution takes documentation of when and how the failure started, often an independent inspection.

Storm damage plus pre-existing wear. Insurance covers the storm damage, not the existing deterioration. The adjuster will separate them. So will you. A contractor who documents thoroughly — photos, weather data, line-by-line scope — makes a real difference in what gets approved.

A leak develops two years after install. Workmanship (bad flashing)? Manufacturer (defective material)? Unclaimed storm? Getting the answer right determines who pays.

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Bottom line: warranties and insurance aren't the same thing, and none of them cover everything. Knowing what each actually does — and documenting your install from day one — is how you make sure you can use them when you need them.