Storm Insurance Claim Underpay: TX Contractors' Legal Documentation Framework

Direct answer: how to handle an adjuster underpay on a storm claim

When an adjuster scopes a storm claim to shingles-only and skips decking, flashing, ventilation, or code-required underlayment, the fix is not an argument on the driveway. It is a written supplement built from a full-system inspection, with photos, measurements in squares and linear feet, and manufacturer installation requirements attached line by line. Submit it in writing, reference the actual roof assembly (not just field shingles), and request a reinspection or appraisal if the carrier still denies documented damage. Never offer to absorb or waive the homeowner's deductible to get the job. That is a compliance problem, not a sales tool.

What an underpaid scope actually looks like on a roof

Most disputed storm claims in Texas follow a pattern. The carrier approves the visible field, shingles on the main slopes, and pushes back on everything that requires climbing into the attic or reading flashing details. The items that get quietly dropped from an estimate are usually:

• Decking replacement where hail bruising, nail pull-through, or soft spots show up on a walk of the deck
• Flashing components: valley metal, drip edge, pipe boots, step flashing, and starter strip
• Ridge, hip, and valley linear footage priced separately from field squares
• Ventilation, ridge vents, box vents, and intake vents damaged by wind uplift or hail impact
• Underlayment and ice and water shield required by manufacturer installation instructions, not just what was visible before tear-off

None of these are exotic add-ons. They are part of a complete roof system. If your estimate only prices the field, you are handing the adjuster a reason to only pay for the field.

Build the estimate so it can't be shrunk to shingles-only

The estimate you submit on day one sets the ceiling for the whole claim. Price it like you would price a retail reroof, not a stripped-down claim minimum.

Start with squares, but do not stop there. Break out ridge, hip, and valley linear feet separately, since labor and material for those runs differ from flat field coverage. Apply a realistic waste factor for the roof's cut complexity, cutting a steep hip roof with lots of valleys wastes more material than a simple gable, and adjusters who work from satellite reports often underestimate this. Note the pitch on every plane with a pitch gauge, because pitch drives labor rate directly: a 4/12 crew day rate is not a 9/12 or 12/12 crew day rate, and steep-slope work requires harnesses, extra staging time, and often a smaller daily square count per crew. Price tear-off as its own line, including layer count. A single-layer tear-off and a two-layer tear-off are different jobs with different dumpster needs and different labor hours. If you find double-layered shingles once tear-off starts, that is a legitimate supplement item on its own, not something to eat. Carry a decking replacement contingency as a per-sheet rate rather than a vague allowance. You will not know the real sheet count until the deck is exposed, and a documented per-sheet price protects both you and the homeowner when the carrier asks why the final invoice differs from the initial estimate.

Document the roof like you expect to defend it

Every storm file should get the same documentation pass, whether you expect a dispute or not.

Walk every plane, then walk the attic

Photograph all slopes, every penetration, every valley and ridge, and every vent. Then get into the attic. Decking damage, water staining, and nail pattern issues are often invisible from the ground or even from the roof surface, but they show up from underneath. An adjuster who never enters the attic has an incomplete file, and your photos fill that gap.

Measure it, don't estimate it by eye

Use a measuring wheel or a pitch gauge on-site, and pull drone or satellite measurements to cross-check total squares before you write the estimate. Paste the measurement report directly into your estimate documentation so the square count is not a debate later. When your number matches an independent measurement source, it is much harder for an adjuster to argue the scope down.

Tie every line item to a standard, not an opinion

Reference NRCA guidance on proper installation and manufacturer wind warranty requirements for the specific product you're installing. If a manufacturer's installation instructions require a certain underlayment or ice and water shield configuration to keep the warranty valid, cite that directly in the supplement. This turns "the contractor wants more money" into "the product manufacturer requires this or the warranty is void," which is a much stronger position with an adjuster or appraiser.

Writing the supplement that actually gets paid

A verbal disagreement with an adjuster rarely changes anything. A written supplement with attached evidence does. Structure it the same way every time:

• List each disputed item separately, decking, flashing, ventilation, underlayment, with the specific area or linear footage affected
• Attach photos tied to each item, labeled by location (north slope valley, attic decking near chimney, etc.)
• Attach the measurement report showing squares and linear feet
• Cite the manufacturer's installation requirements where relevant
• Request a specific action: reinspection, supplement approval, or appraisal if the file is at an impasse

Keep a copy of every supplement and every carrier response in the job file. RoofWright's storm claim documentation setup keeps photos, measurements, and supplement letters attached to the same job record, which matters when a file gets reassigned to a different adjuster mid-claim, which happens often during high-volume storm seasons.

Deductible handling: stay on the right side of the line

Texas law restricts contractors from advertising, absorbing, waiving, or rebating a homeowner's insurance deductible as an inducement to get the job signed. This has drawn more scrutiny from state regulators and from carriers themselves as storm claim volume rises. Whatever the scope dispute looks like, the homeowner still owes their deductible, and the contract should reflect that plainly. If a homeowner cannot afford their deductible, that is a conversation about payment terms, not a reason to quietly discount the invoice to cover it. A clean file with a properly collected deductible is also a stronger file if a carrier later audits the claim.

Job-site scenarios that change how you scope the claim

Soft-metal versus laminate after hail season

Soft metal, gutters, vents, flashing, and pipe boots, takes hail damage differently than laminate shingles and often shows bruising or denting before the shingle mat itself fails. Document soft-metal damage separately with close-up photos, since adjusters sometimes treat cosmetic metal damage as non-functional and try to exclude it, even when it affects water shedding at valleys and penetrations.

Insurance reroof versus retail reroof

An insurance-paid reroof and a retail reroof should not use different underlayment or flashing standards just because one is paid by a carrier. If you would install ice and water shield and proper starter strip on a retail job, do the same on an insurance job and price it that way. A scope that quietly downgrades materials for insurance work creates warranty and callback exposure later.

Steep-slope crew day rate during storm season

Material branch availability tightens fast after a regional hailstorm, and steep-slope crews get booked out. Price your day rate for pitch and access difficulty up front rather than trying to recover it later as a change order, since carriers are far more skeptical of add-ons that show up after the estimate than items priced correctly from day one.

When to escalate beyond the supplement

If a carrier denies a well-documented supplement outright, the next step is usually a reinspection request with a different adjuster, or invoking the appraisal process if the policy allows it. Appraisal puts the dispute in front of an independent umpire rather than the original adjuster, and a documented file with photos, measurements, and manufacturer citations is exactly what an appraiser wants to see. Contractors who only argue verbally rarely get anywhere at this stage. Contractors with a clean paper trail usually do.

Frequently asked questions

What should a contractor do first when an adjuster underpays a storm claim?

Document the full roof system, including the attic, before writing anything. Then build a written supplement that lists each denied or missing item separately with photos, measurements, and manufacturer installation requirements attached.

Can a contractor waive the homeowner's deductible to close the deal?

No. Texas law treats waiving, absorbing, or rebating a homeowner's insurance deductible as an inducement as a compliance violation. The deductible should appear on the contract and be collected like any other portion of the job cost.

Why do adjusters approve shingles but deny decking replacement?

Decking damage often isn't visible without entering the attic or removing shingles during tear-off. If the initial estimate doesn't document attic conditions or note visible signs of deck failure, the adjuster has nothing in the file to justify approving it.

How does pitch affect the price of a storm reroof?

Pitch drives labor directly. Steep-slope roofs, generally 8/12 and above, require harnesses, slower material staging, and lower daily square counts per crew than a low-slope 4/12 roof, which should be reflected in the estimate's labor rate, not lumped in with field material cost.

What happens if the carrier still denies a documented supplement?

Request a reinspection with a different adjuster, or invoke the policy's appraisal process if the file is at a genuine impasse. A well-documented file with photos, measurements, and manufacturer citations carries far more weight at this stage than a verbal dispute ever will.

Should insurance reroofs use different materials than retail reroofs?

No. Underlayment, flashing, and ventilation standards should match what you would install on a retail job. Downgrading materials because a carrier is paying creates warranty exposure and can weaken your position if the claim is later disputed or audited.