Appraisal Clause Texas: How to Invoke It After Storm Damage

Your insurance company undervalued your claim. Now what? Learn exactly how to invoke the appraisal clause in your Texas homeowners policy, step by step — including the demand letter, timelines, and what to expect.

By Marshall Smith, IAUA CPAU Certified Insurance Appraiser · Published February 28, 2026 · Updated August 8, 2026 · 8 min read · Filed under Appraisal Process

Appraisal Clause Texas: What Is It?

The appraisal clause is a provision in most Texas property insurance policies for settling a disagreement over the amount of a covered loss without going to court: each side appoints an independent appraiser, and if those two cannot agree, an impartial umpire decides the disputed items. It resolves how much the loss is worth — not whether the loss is covered. Wording varies by carrier, product, and policy year, so read the provision in your own policy before relying on it.

How the Texas Appraisal Clause Works

Most Texas homeowners insurance policies include an appraisal clause — a built-in mechanism for resolving disputes about how much a covered loss is worth. It's not about whether your damage is covered (that's a coverage question for your agent or attorney). The appraisal clause specifically addresses disagreements over the dollar amount of the loss.

Think of it as a structured negotiation process. Both you and your insurance company each hire an independent appraiser. Those two appraisers inspect the damage, review the evidence, and try to agree on a fair value. If they can't agree — which only happens in about 5% of cases — a neutral umpire steps in to help decide.

The result is binding, meaning both you and the insurance company must accept the outcome. This makes it a powerful alternative to litigation, without the cost and delays of going to court.

When Should You Invoke Appraisal?

The appraisal clause makes sense when you and your insurance company disagree on the amount they owe you for a covered claim. Common situations include:

Your insurance company's estimate is significantly lower than what your contractor says repairs will actually cost. The adjuster missed damage during their inspection — which is more common than most people realize, especially with roof damage that isn't visible from the ground. Your claim was partially denied for items you believe should be covered under the scope of the loss.

Appraisal is typically not the right path if the dispute is about whether the damage is covered at all. For example, if your insurer says your roof damage is from wear and tear rather than the recent hailstorm, that's a coverage dispute — and you may need an attorney for that.

Step 1: Get a Contractor's Estimate

Before you do anything, get an independent estimate from a licensed contractor for the full cost of repairing the damage. This estimate is the foundation of your case — it shows the gap between what your insurance company offered and what repairs will actually cost.

Make sure the estimate is detailed and itemized. A one-page summary that says "roof repair — $25,000" isn't enough. You need line items: materials, labor, specific areas of damage, and any code upgrades required. If possible, have the estimate prepared in Xactimate format, which is the industry-standard software that insurance companies themselves use.

Step 2: Write and Send the Demand Letter

The demand letter is how you officially invoke the appraisal clause. It's a formal notice to your insurance company that you're requesting appraisal under the terms of your policy.

Your demand letter should include: your name, policy number, and claim number; a clear statement that you are invoking the appraisal provision of your policy; the name and contact information of the appraiser you've selected; and a request that the insurance company appoint their own appraiser within the timeframe specified in your policy.

Attach your contractor's estimate to the letter. Send it via certified mail so you have proof of delivery, though many policies also allow email notification. Keep copies of everything.

Under most Texas homeowners policies, the insurance company has 20 days after receiving your demand to name their appraiser.

Step 3: What Happens After You Send the Demand

Once the insurance company receives your demand letter, the clock starts. Here's the typical sequence:

The insurance company acknowledges receipt of your demand. They appoint their own appraiser within about 20 days (check your specific policy for the exact timeframe). You forward their response — including the name and contact information of their appraiser — to your appraiser right away.

Once both appraisers are appointed, the real work begins. Both appraisers will inspect the damage, review estimates, and negotiate to reach an agreed-upon value. This process typically takes 90 to 120 days from start to finish, though it can vary based on the complexity of the damage and how quickly everyone responds.

Your Only Real Responsibility During the Process

Here's something most people don't know: once you send the demand letter and forward the insurance company's response to your appraiser, your main responsibility is simply to follow up if the insurance company drags their feet.

If the insurance company doesn't name their appraiser by the deadline in your policy, you need to contact them directly — by phone or email — and ask for an update. Due to impartiality rules, your appraiser can't do this for you, and neither can your contractor.

This is usually the only action required from you throughout the entire process. Your appraiser handles the inspections, negotiations, and technical work.

What About Costs?

You pay for your appraiser. Your insurance company pays for theirs. If an umpire is needed (again, only about 5% of cases), the cost is split 50/50 between you and your insurer.

Compared to litigation — which can involve attorney fees, court costs, depositions, and months or years of delays — appraisal is significantly less expensive and much faster. Most appraisals cost between $1,000 and $5,000 depending on the complexity of the claim, and they resolve in 90 to 120 days rather than 12 to 24 months in court.

A Typical Texas Appraisal Clause — What the Provision Says

Before you invoke, read the actual provision in your policy. There is no single universal appraisal wording in Texas — forms differ by carrier, product, and policy year. The paragraph below is one commonly seen example, shown to illustrate how the provision is structured, not to tell you what your policy says:

"If you and we fail to agree on the amount of loss, either one can demand that the amount of the loss be set by appraisal. If either makes a written demand for appraisal, each shall select a competent, independent appraiser and notify the other of the appraiser's identity within 20 days of receipt of the written demand. The two appraisers shall then select a competent, impartial umpire. If the two appraisers are unable to agree upon an umpire within 15 days, you or we can ask a judge of a court of record in the state where the residence premises is located to select an umpire. The appraisers shall then set the amount of the loss. If the appraisers fail to agree within a reasonable time, they shall submit their differences to the umpire. Written agreement signed by any two of these three shall set the amount of the loss."

Four phrases in that paragraph do most of the work:

"Fail to agree on the amount of loss" — this is the trigger, and it is also the limit. Appraisal is directed at how much the loss is worth. Coverage questions generally stay outside it, though exactly where that line falls can depend on your policy's wording and the facts of the claim.

"Within 20 days" — where the form uses this language, the clock starts once a written demand is received. Deadlines differ between forms, so confirm yours. Naming your appraiser late can give the carrier an argument that the demand was not properly perfected.

"Within 15 days" — if the two appraisers cannot agree on an umpire in that window, either party can petition a court of record to appoint one. In practice, experienced appraisers usually agree on an umpire without court involvement.

"Any two of these three" — an award signed by any two of the three participants sets the amount. That means the umpire plus either party appraiser can bind the outcome, which is exactly why the quality of your documentation matters so much going in.

Policy forms vary. Commercial policies, surplus lines, and TWIA windstorm policies use different wording and sometimes different deadlines, so always work from your own declarations page and form number rather than a generic template.

Texas Appraisal FAQ — Deadlines, Umpire Costs, and RCV vs. ACV

How long do I have to invoke appraisal in Texas?

Most policies do not set an outside deadline for demanding appraisal, but they do start internal clocks once the demand is made — commonly 20 days to name your appraiser and 15 days for the two appraisers to agree on an umpire. Meanwhile, your policy's suit-limitation provision and the statutory deadlines for filing suit keep running regardless of whether you are in appraisal. The practical rule: invoke as soon as it is clear the disagreement is about the amount, not about coverage. Waiting rarely improves your position.

Who pays for the umpire?

Under the cost-sharing language most Texas forms use, each party pays its own appraiser, and the two parties split the umpire's fee and the other expenses of appraisal equally (confirm this against your own form). So you are responsible for your appraiser's fee plus half the umpire's. Because roughly 95% of files resolve between the two party appraisers without ever reaching the umpire, many claims never incur the umpire cost at all.

Does appraisal decide RCV or ACV?

Often both, and the distinction matters. Where the policy and the scope of the appraisal allow it, appraisers commonly set the replacement cost value (RCV) of the loss and the actual cash value (ACV) after depreciation. Your policy then controls what gets paid and when — most Texas replacement-cost policies pay ACV first and release the recoverable depreciation after repairs are completed and documented. If depreciation is the real dispute, make sure the award breaks out RCV and ACV as separate figures rather than issuing a single lump sum, or you may win the number and still argue about the payment.

Does appraisal decide whether my claim is covered?

Generally, no — appraisal is directed at the amount of loss, while coverage questions and allegations of bad faith stay with the carrier and, if unresolved, the courts. Causation is the murkier part: Texas courts have addressed how far appraisers may go in separating covered from non-covered damage, and the answer can turn on the policy wording and the facts, so treat a causation fight as a question for counsel rather than a settled rule. A carrier can participate in appraisal while still reserving its rights on coverage.

Can the insurance company invoke appraisal against me?

Yes. The clause runs both directions, and carriers do invoke it — often when a policyholder's contractor estimate is well above the carrier's scope. If you receive a demand for appraisal, the same 20-day clock applies to you, and naming an experienced, genuinely independent appraiser is just as important.

Common Mistakes to Avoid

Don't wait too long. Some policies have time limits for invoking appraisal, and delaying can weaken your position.

Don't skip the contractor's estimate. The demand letter is much stronger when it's backed by a detailed, professional estimate showing the gap between your insurer's offer and actual repair costs.

Don't hire an appraiser who also works for insurance companies. You want someone who is independent and works on behalf of policyholders. Check for credentials like the IAUA CPAU certification, which demonstrates expertise in insurance appraisal and umpire services.

Don't assume your insurance company will act quickly. Follow up if they miss deadlines — it's your responsibility to hold them accountable during this part of the process.

Ready to Take the Next Step?

If your insurance company has undervalued your claim and you're considering invoking the appraisal clause, we can help. Marshall Services LLC specializes in insurance appraisal for Texas homeowners, backed by IAUA CPAU certification and years of experience.

Texas Storm Patterns That Drive Amount-of-Loss Disputes

The disputes that end up in appraisal follow Texas weather closely. In North Texas and the DFW Metroplex, spring through early summer brings the hail season — supercell storms from March through June routinely produce stone sizes that bruise shingles, split ridge caps, and dent soft metals like gutters, vents, and HVAC fins. Because much of that damage isn't visible from the ground, the disagreement is rarely about whether a storm occurred; it's about how much of the roof and the exterior the storm actually affected. That distinction is why hail claims across the DFW and Fort Worth metros are among the most common losses resolved through appraisal.

Along the coast and in the Rio Grande Valley, the calendar shifts. Wind and hurricane losses cluster in the June-through-November season, and the arguments tend to center on wind-driven rain, uplift on roof coverings, and the line between storm damage and pre-existing wear. Farther west, in the Panhandle and West Texas, isolated but intense hail and straight-line wind events create the same amount-of-loss gaps with fewer nearby comparables to reference. Knowing which peril and which season a claim belongs to shapes what evidence carries weight.

What Documentation Actually Moves an Appraisal

Beyond the contractor's estimate the page already describes, the strongest appraisal files pair the scope with independent proof that the damage matches the reported event. In hail disputes, that means dated, close-up photographs of representative test squares on each roof slope, documentation of collateral damage to soft metals, and meteorological data — hail-swath and radar records tied to the date of loss — that confirms stone size for the property's location. This combination is consistently what resolves assessment differences where two inspections reached different conclusions.

Wind claims call for a slightly different record: wind-speed data for the event, documentation of directional damage patterns, and structural observations that separate uplift and mechanical failure from age-related deterioration. For water and fire losses, a room-by-room inventory of affected materials and contents, with condition noted, does the same work.

A few practical points the process rewards: keep every photograph date-stamped, request repair figures in Xactimate format so both appraisers are comparing line items in the same language, and preserve the original field documentation rather than only summary reports. Aerial imagery — including drone inspection of slopes too steep or high to walk safely — often closes the gap on roof disputes because it lets both appraisers examine the same evidence.

An Anonymized Example of How the Gap Closes

A recurring pattern in the DFW Metroplex illustrates how the amount-of-loss question narrows once the file is built out. In several hail disputes, an initial inspection had captured only partial roof damage, and the resulting estimate reflected a limited scope. Introducing comprehensive photographic evidence of each slope alongside meteorological data for the date of loss gave both appraisers a shared factual basis. With test-square documentation and line-item justification in front of them, the two appraisers were able to agree on scope without an umpire — the outcome in roughly 95% of cases, as the page notes. The lesson is consistent: the completeness of the evidence, not the volume of argument, is what moves the value.

Choosing Your Appraiser — and When the Umpire Enters

Because your appraiser drives the technical work, credentials and independence matter more than proximity. An IAUA CPAU designation signals training specific to insurance appraisal and umpire practice, and Part 107 drone certification allows compliant aerial documentation where it's needed. Ask any candidate whether they work solely on policyholder files or also for carriers, and how they handle the impartiality rules that keep them from contacting your insurer on your behalf.

If the two appraisers cannot agree on scope or value, the neutral umpire decides the disputed items — a process explained in detail in our guide to the insurance umpire process. And if the disagreement turns out to be about coverage rather than amount, appraisal is not the venue; our comparison of appraisal versus litigation walks through where each path fits. For a peril-specific look at how these disputes are documented, see our hail damage appraisal resource.

When the Carrier Contests the Demand Itself

Most demands are acknowledged and move forward, but the page hasn't addressed what happens when the invocation is itself disputed. A carrier may take the position that the disagreement is over coverage rather than amount, that the policy's appraisal provision was not triggered, or that a prior payment settled the matter. None of these ends the process automatically. Amount-of-loss and coverage often overlap on the same roof — a slope the carrier attributes to age and you attribute to the date-of-loss storm — and Texas appraisers are generally expected to appraise the amount of loss while noting causation as a factual observation, leaving pure coverage questions to be resolved separately. Accepting an undisputed partial payment does not, by itself, waive the right to appraise the remaining disputed amount, though the specific policy language and any release you signed control. If the carrier declines to name an appraiser after the deadline described earlier, your follow-up documents that delay in writing, which matters if the dispute later needs another forum.

Documenting Losses That Aren't Hail

The page focuses on hail and wind, but a meaningful share of amount-of-loss disputes involve water, fire, and mixed-peril damage — and these are documented differently. For water losses, the record that carries weight is a room-by-room moisture map: elevated readings from a calibrated meter, dated photographs of affected drywall and flooring, and clear notation of the water's source and path, because category and origin drive which materials must be removed versus dried. For fire and smoke, separate structural damage from smoke and soot residue, and document odor and contents impact room by room; partial-loss fire claims frequently turn on how far remediation must extend beyond the visibly charred area. In every non-hail file, an itemized inventory of affected materials and contents with condition noted does the same work that test-square photos do in a hail dispute — it gives both appraisers a shared, concrete basis for scope. Where a peril is ambiguous, an independent expert evaluation attached to the file narrows the factual gap before the two appraisers ever meet.

Residential and Commercial Timelines Differ

The 90-to-120-day window the page describes reflects a typical single-family residential claim. Commercial and multi-family losses run longer, and knowing why helps you set expectations. Larger structures require more inspection days, code and ordinance-or-law considerations expand the scope, and business-interruption or loss-of-use figures — when the policy includes them — add a separate valuation track that the two appraisers must reconcile alongside the physical damage. Multiple buildings or roof sections also multiply the number of line items being compared. If your loss is commercial, expect the demand-and-appointment sequence to be identical but the inspection and negotiation phase to stretch, particularly when tenant occupancy limits access.

Questions Policyholders Ask Before Filing

Can I invoke appraisal after I've already cashed the insurer's check? Often yes, if the payment was for undisputed damage and no full release was signed — but review the endorsement on the check and any settlement language first.

Does invoking appraisal stop me from raising a coverage issue later? Appraisal decides the amount of a covered loss; it is not designed to resolve whether a peril is covered. Keeping the two questions distinct in your demand letter preserves your position on coverage.

What if the two appraisers agree on some items but not others? They can execute a partial agreement on the settled line items and refer only the remaining disputed items to the umpire, which keeps the resolved portion moving while the balance is decided.

How current does my documentation need to be? Preserve original field records, not just summary reports, and make sure every photograph is date-stamped to the inspection. Where a storm date is in question, the meteorological record tied to your address — not a regional average — is what anchors the file.

For the mechanics of what the umpire actually decides when the two appraisers reach an impasse, see our insurance umpire process guide, and for where a coverage question belongs instead, our comparison of appraisal versus litigation.

Preparing Your Property for the Appraisal Inspection

Once both appraisers are appointed, the inspection is where scope is built, so a little preparation pays off. Make sure every area of the loss is physically accessible on inspection day: unlock gates, clear attic access, move stored items away from water-damaged walls, and confirm the roof can be reached safely or flagged for aerial documentation where a walk is unsafe. If you completed emergency mitigation — tarping a roof, extracting standing water, boarding an opening — have your before-photos and any mitigation invoices ready, because that work is part of the loss even though the damage it addressed is no longer visible.

Pull three documents together before the appraisers arrive: your declarations page and full policy form (so both appraisers are working from the correct wording and deductible), any estimates already exchanged, and receipts for prior repairs or upgrades to the same components. Prior-repair records matter because they help distinguish current storm damage from older, unrelated conditions — the exact line that hail and wind disputes tend to turn on. Resist the urge to complete permanent repairs before the loss is documented; if repairs cannot wait, photograph everything first and keep replaced materials where practical, so the appraisers can still evaluate what was removed.

What Happens Once the Award Is Signed

The page explains that an award signed by any two of the three participants sets the amount of loss, but not what follows. The signed award establishes the figure; your policy then governs payment. On a replacement-cost policy, the carrier typically issues the actual cash value first — the award amount less recoverable depreciation and your deductible — and releases the recoverable depreciation after repairs are completed and documented with invoices. This is why the earlier point about breaking out RCV and ACV as separate figures matters so much: a lump-sum award can leave the depreciation release unclear.

Expect payment within the timeframe your policy and applicable Texas prompt-payment provisions require after the award is delivered. If a mortgage lender is named on the policy, the loss draft is often issued jointly, and the lender may disburse repair funds in stages as work is inspected — build that into your repair schedule. Remember that the award is binding only on the amount of loss. If the carrier reserved its rights on a coverage or causation question during the process, that reserved issue survives the award and is resolved separately; the award does not decide it.

Can New Evidence Be Added After Inspections Begin?

A related situation comes up constantly on roofs and in water losses: damage that only becomes visible once repairs begin — deteriorated decking under the shingles, rot behind saturated drywall, code-required upgrades exposed during tear-off. If the award has not yet been finalized, that newly discovered damage can be documented and folded into the scope the two appraisers are still negotiating. Photograph it immediately, date-stamp it, and get it to your appraiser before the award is signed, because once two of the three sign, the amount is set. When discovery happens after finalization, whether it can be addressed depends on your policy's supplemental-claim language and how the award was worded — another reason to keep original field records rather than only summary reports.

If any of these steps raise questions about your specific policy or claim, Marshall Services can be reached at 972-322-0752.

Frequently Asked Questions

Can New Evidence Be Added After Inspections Begin?

Yes. Appraisal is not a one-inspection event that locks the record. Until the two appraisers sign an agreement — or the umpire issues a decision — either appraiser can introduce additional documentation as scope is refined: a second set of test-square photographs, meteorological data confirming stone size for the property's specific address, a moisture map that expands the affected area, or an expert evaluation on an ambiguous peril. Because scope disputes are resolved on the completeness of the evidence rather than the volume of argument, well-timed supplemental documentation is often what closes the gap without ever reaching the umpire. A related situation comes up constantly on roofs and in water losses: damage that only becomes visible once repairs begin — deteriorated decking under the shingles, rot behind saturated drywall, code-required upgrades exposed during tear-off. If the award has not yet been finalized, that newly discovered damage can be documented and folded into the scope the two appraisers are still negotiating. Photograph it immediately, date-stamp it, and get it to your appraiser before the award is signed, because once two of the three sign, the amount is set. When discovery happens after finalization, whether it can be addressed depends on your policy's supplemental-claim language and how the award was worded — another reason to keep original field records rather than only summary reports. If any of these steps raise questions about your specific policy or claim, Marshall Services can be reached at 972-322-0752.