Appraisal: When Two Appraisers Disagree, the Umpire Conducts the Final Movement
When a policyholder and an insurer are stuck on the amount of a loss, the policy often provides a way out that doesn't involve a courtroom. It's called appraisal, and it works like a small orchestra. Two appraisers each play their part. If the parts match, that's the end of it. If they don't, an umpire steps in, and the umpire's only job is the passages where the music disagrees.
That structure is worth understanding before you need it, because the people in it have very different roles, and most of the mistakes happen when someone expects one of them to do another's job.
What appraisal decides, and what it doesn't
Appraisal is not a second adjustment of the entire claim. It decides one thing: the amount of the loss. It does not decide whether the loss is covered. If the dispute is "how much is this worth," appraisal may be the right tool. If the dispute is "does the policy apply at all," appraisal doesn't answer it, and an award won't change the insurer's coverage position. I covered that distinction in Appraisal vs. Litigation: What Happens When a Claim Dispute Won't Resolve.
There is one gray area. Some disputes about amount are tangled up with questions about cause, such as which damage came from the storm and which was already there. Whether an appraisal panel can resolve those questions varies by state and by policy wording, and it's a legal question. If a dispute looks like that, it's a good time to involve an attorney before invoking appraisal.
The two appraisers
Under most appraisal clauses, each side names its own appraiser. Under the standard fire policy language in New York Insurance Law § 3404, the request is made in writing and each side then has 20 days to name one. Other policies and states have their own timelines, so the clause in your policy controls.
The policy usually requires each appraiser to be competent and disinterested. Competent means they can actually value the damage, which usually means construction pricing and scope experience. Disinterested means they have no stake in the outcome, and it's a common point of challenge when one side believes the other's appraiser doesn't qualify. Who can serve in that role, and whether a public adjuster can, depends on the policy and on state law.
The appraisers' job is to value the loss item by item, stating the numbers separately, and to try to agree. Most of the time they do. Where they agree, that figure stands. The process is also usually informal, with no courtroom rules and no formal discovery, unless both sides agree to something more structured.
The umpire
The two appraisers choose the umpire between them. In New York's standard policy language, if they can't agree on one within 15 days, either side can ask a judge to select one. Policies and states differ on this too.
What the umpire does is narrow. The appraisers submit their differences, and only their differences, to the umpire. The umpire doesn't re-appraise the whole claim or start from scratch. In the standard language, an itemized award signed by any two of the three sets the amount. So if the umpire sides with one appraiser on a line, those two have decided it.
Here is an illustrative example, not a specific claim. Suppose the two estimates are 40 line items long. The appraisers agree on 34 of them, including the large ones, after comparing measurements and pricing. They disagree on six: the roof pitch factor, the cabinet replacement versus repair, the pricing of one assembly, and three smaller items. Only those six go to the umpire. The umpire reads the support for each, decides each, and any two signatures make the award.
That is why the umpire is the conductor of the final movement. The umpire doesn't play an instrument and doesn't direct the whole piece. The umpire listens to the two parts, finds where they diverge, and settles exactly those bars so the piece can end.
The panel needs the whole policy, not just the appraisal clause
The appraisal clause tells the panel how the process works. It doesn't tell them how the loss is valued. That comes from the rest of the policy, and the appraisers and the umpire should have all of it in hand: the declarations page, the coverage form, and every endorsement.
The amount of a loss is defined by the policy's terms. Whether it is valued at actual cash value or replacement cost, how depreciation is calculated, which limits and sublimits apply, what the deductible is, and whether items like code upgrade costs or matching are covered all come from the policy, and an endorsement can change any of them. A panel working from the appraisal clause alone can produce a number that ignores a sublimit, uses the wrong valuation method, or prices something the policy limits. The pricing can be accurate and the award can still be wrong against the policy, which is an invitation to challenge it.
The umpire isn't deciding coverage, but the umpire does need to know what the policy says about how the amount is determined, so the award stays inside what the panel was asked to do. It's the same reason I call the policy the score in A Serious Claim Needs a Conductor, Not Just a Good Soloist. A conductor who has only read the page that says when to stop hasn't read the music.
The practical step is simple. Get a complete, current copy of the policy before appraisal begins, and give every member of the panel the same copy. If there is any question about which forms and endorsements were in effect on the date of loss, ask the insurer for a certified copy.
What this means for how a claim is prepared
An unsupported number is not evidence. An umpire can only decide on what is in front of them. Whichever side brings the better support on a disputed line, such as measurements, photographs, pricing breakdowns, the policy language, and the evidence for the cause of the damage, is the side an umpire has something to rely on. A bare number with nothing behind it gives the umpire very little to work with. Appraisal tests how well the claim was built. It can't supply missing support after the fact.
That is the same principle as the rest of this series. An estimate proves the loss, but it doesn't pay the loss. In appraisal, the estimate is tested line by line, and what holds up becomes the number. It's why the work before appraisal matters: reading the policy first, pricing the full assembly instead of one material, and establishing the cause. I wrote about those in Read the Policy First. Build the Estimate Second. and The Damage Doesn't Decide a Claim. The Cause Does.
Appraisal does not stop the clock
Invoking appraisal does not automatically pause the policy's suit limitation deadline. A claim can be in appraisal and the deadline to sue can still be running, and in some policies it started on the date of loss. State law can change that in some situations, but it shouldn't be assumed. I wrote about a case where that happened in The Claim Was Still Open. The Deadline Wasn't.
Know where the adjuster's role ends
A public adjuster doesn't practice law and doesn't represent anyone in court. Appraisal is not a court proceeding, but questions around it can be legal ones: whether the dispute is really about amount, whether an appraiser is disqualified, whether the policy's conditions were satisfied, and what to do with an award once it's issued. Those questions belong with an attorney, and the earlier that attorney is involved, the more options there are.
What to have ready before appraisal starts
● The complete policy, including the declarations and every endorsement, so the whole panel works from the same document.
● The appraisal clause, read closely, with the deadlines to name an appraiser, the process for choosing an umpire, and who pays what.
● A written, line-by-line estimate for every disputed item, with actual cash value and replacement cost stated separately when the policy requires it.
● A short issue list that separates the items already agreed from the items still in dispute.
● Support for each disputed line: measurements, photographs, pricing sources, and any expert reports.
● A clear statement of the cause of loss, with the evidence behind it.
● The suit limitation date, calendared separately from the appraisal timeline.
If you are heading toward appraisal, I can look at where the real gaps are before the process begins, and tell you plainly whether appraisal is the right path or whether the dispute needs an attorney.
Two appraisers do most of the work, and the umpire decides what remains. By the time a file reaches the umpire, the claim shouldn't be asking to be believed. It should be showing, item by item and against the policy, why the number is believable and right.
Gabriel Antoine is a licensed Public Adjuster in New York (PA-1819103), New Jersey (3002844026), and Indiana (Certificate of Authority No. 4242786). Request a consultation.