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Claims by kind of loss: water, roof and hail, fire and smoke, mold, storm, sewage

The eight steps of a claim are the same for every loss; the evidence, the scope and the usual arguments are not. A water loss is decided by a drying log, a hail loss by a test square, a fire by the contents list and the smoke line. This page says what each kind of loss turns on, where the first estimate tends to come up short, and which guide to read. It describes process, not what any policy pays.

What each loss turns on

LossThe deciding evidenceWhere first estimates fall shortGuides
Water (pipe, appliance, roof leak)Source photo, moisture map, drying log, category of waterEquipment days, antimicrobial, removed materials, category 3 disposalWater claim; mitigation vs restoration; shut-off
Roof: hail and windSlope-by-slope photos, test-square counts, a match reportMatching to undamaged slopes, code items (drip edge, ice and water shield), waste, O&PHail damage; roof claim; matching rule
Fire and smokeFire report, soot and odor extent, contents inventory, ALE receiptsCleaning versus replacement of contents, odor sealing, HVAC cleaning, living expenseContents inventory; proof of loss
MoldSource of moisture, protocol from an assessor, containment and clearanceSub-limits, containment days, testing, what is remediation versus repairMitigation vs restoration; contents inventory
Storm and treeWeather date, exterior photos, emergency tarping receiptsInterior damage from the roof opening, fencing and outbuildings, debris removalRoof claim; hail damage
Sewer and water backupSource (drain, sump, main), endorsement and its limit, category 3 scopePorous-material removal, the endorsement cap, contents in the basementMitigation vs restoration; glossary: sewer backup

Water

The most common loss and the one that moves fastest, because the evidence dries up. The claim is built on three things: a photo of what failed, the moisture map from the first visit, and the drying log through dry standard. The category of water decides what is dried in place and what is removed; the drying log decides the equipment days on the mitigation estimate.

Roof: hail and wind

Roof claims are decided slope by slope. Hail is counted in a ten-by-ten test square; wind is shown by creased and missing shingles with the storm date. The arguments are about matching (how many slopes), code items the first estimate left off, waste and overhead and profit. Nobody goes on a wet or damaged roof to document any of it.

Fire and smoke

Fire claims are the largest and the most paperwork-heavy. Three parts run at once: the structure (demolition, odor sealing, rebuild), the contents (cleaned or replaced, item by item), and additional living expense while the home is unlivable. The contents list is where most fire claims are under-reported, and the proof of loss is where they are formalised.

Mold

Mold is almost always a water loss that went unnoticed, and the claim turns on that source and on the policy's mold sub-limit. The work follows a written protocol: containment, removal, cleaning, clearance testing. Estimates separate remediation (under the sub-limit) from the repair of what was removed (under the dwelling coverage).

Storm, tree and wind

The exterior is obvious; the interior damage from the opening is what gets missed. Emergency tarping and board-up receipts are reimbursable mitigation. Fences, sheds and detached structures have their own limit, and debris removal its own provision.

Sewer and water backup

Excluded by standard policies and added by endorsement with its own limit, backup is category 3 water: porous materials in contact with it are removed and disposed of, not dried. The scope is reviewed against the endorsement's cap, which is why contents in a finished basement are the hard part.

Flood

Rising surface water is not a homeowners claim; it is a separate flood policy, mostly federal, with its own adjusters and a strict 60-day sworn proof of loss. Treat it as a different claim running at the same time. The proof of loss guide covers the flood deadline.

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Questions people ask

Which kind of loss is hardest to document?

Mold, because the carrier wants the moisture source and the timeline, and fire, because the contents list is long. Water is the easiest if the drying log was kept from day one.

Does the estimate format change by loss type?

No. Every loss is written as line items by room in the same software; the categories of line items change. A fire estimate has cleaning, sealing and contents lines; a water estimate has extraction, drying equipment and removal lines.

Can one event be two claims?

Yes. A hurricane can produce a wind claim on the homeowners policy and a flood claim on the flood policy, each with its own adjuster and deductible. Hail and wind on the same storm are one claim.

Where do mold sub-limits show up?

On the declarations page or in the policy's special limits section, as a dollar cap for mold remediation. The estimate separates remediation lines from repair lines so the cap applies to the right ones.

Related: A property claim, step by step: from the first call to the last check · When the claim goes wrong: low estimates, denials, delays, disputes, and who can help

Sources

  1. Insurance Information Institute: settling insurance claims after a disaster
  2. FEMA, NFIP claims training (IS-1104): requirements in case of loss

Updated 2026-10-17. Informational only: this page describes process and documentation. It is not legal, coverage or claim-value advice, and nothing here tells you what your policy says or what your claim is worth. Read your policy and talk to your carrier, or a licensed public adjuster or attorney, for that.