Adjuster guide

How to write a general loss report

A general loss report is where a claim is won or sent back. The estimate says what the repair costs; the report explains why. This guide walks through each section of a residential property GLR, with sample wording you can adapt, so a desk adjuster who never saw the property can follow your reasoning end to end.

1. Claim and risk information

Open with the facts that identify the file: claim reference, report number, date of loss, date of inspection, the insured's name, and the risk address. Then describe the risk itself — occupancy, year built, construction type, number of stories, roof covering, and square footage.

These details are not filler. A reviewer uses them to sanity-check the scope: a 1974 three-tab roof and a 2021 architectural roof lead to very different conversations about repairability and depreciation.

The risk is a one-story, single-family dwelling of frame construction, built in 1998, owner-occupied, approximately 2,140 square feet, with a laminated composition shingle roof covering. The property was inspected on August 12, 2026, with the insured present.

2. Cause and origin of loss

State the peril, then the mechanism. Two sentences that connect a dated weather or plumbing event to the specific damage pattern you photographed do more for a file than a page of general description.

Cover four things in order:

  • What the insured reported, in their words, and the date they discovered it.
  • What you observed that supports or contradicts that account.
  • Whether a storm-created opening, a failed component, or a third party caused the entry of water or damage.
  • Any pre-existing condition, wear, deterioration, or prior repair that affects the scope.
The insured reported wind-driven rain entering the primary bedroom during a storm on July 28, 2026. A storm-created opening was observed at the rear slope of the roof, where four laminated shingles were displaced and the underlayment torn. Interior staining runs directly beneath that opening, consistent with the reported event. No prior repair was observed in the affected area.

When the evidence does not support the reported cause, say so plainly and factually, and let the photos and measurements carry the argument. Never characterize the insured's intent.

For sample cause-of-loss paragraphs covering eighteen individual perils, see cause of loss wording examples.

3. Damage observed, by elevation and room

Work the exterior in a fixed order — front, right, rear, left, then roof by slope — and the interior room by room. A consistent order makes omissions obvious to you and to your reviewer.

For each area, record what was damaged, the extent, and the measurement or count that supports it. Tie each item to a photo number.

Rear elevation: two damaged window screens (photos 14–16). Roof, rear slope: displaced shingles across approximately 12 square feet, with torn underlayment (photos 21–27). Primary bedroom: water staining to ceiling drywall, approximately 40 square feet, with elevated moisture readings at the ceiling and upper wall (photos 33–38).

Note what you inspected and found undamaged as well. "Front and left elevations inspected; no storm-related damage observed" closes a question before it is asked.

4. Scope of work and estimate summary

This section explains the estimate rather than repeating it. State what the scope of work includes, then justify the decisions a reviewer would question: full slope replacement versus repair, why a room was included for paint continuation, why a code item was added, why matching material was unavailable.

Reference the pricing basis and version of your estimating platform, and confirm that the figures in the narrative match the attached estimate exactly. Mismatched totals are the fastest route to a returned file.

The scope of work includes replacement of the rear roof slope, removal and replacement of stained ceiling drywall in the primary bedroom, texture and paint to the affected ceiling with continuation to the nearest break, and detach and reset of the ceiling fan. Repair of the rear slope was not feasible; the displaced shingles are discontinued and no matching material is available.

5. Coverage, limits, and deductible application

Lay out the applicable coverages and limits, then show the arithmetic: replacement cost value, depreciation applied, deductible, and net actual cash value payable. Break out each coverage separately — dwelling, other structures, contents, and loss of use — so the payment can be traced line by line.

  • Name the coverage each item falls under, and say which items were excluded and on what basis.
  • State whether depreciation is recoverable and what the insured must do to recover it.
  • Apply the deductible once, to the correct coverage, and state which one.
  • Note whether overhead and profit is included, and why.

Where a limit is approached or exceeded, flag it explicitly rather than leaving the reviewer to notice.

6. Habitability and additional living expense

Habitability is a conclusion drawn from conditions, not an opinion. Document each condition you checked — utilities, water supply, sanitation, cooking facilities, heating or cooling, structural safety, and secure entry — then state the conclusion those conditions support.

Water, electricity, and gas service were on and functional. Sanitation and cooking facilities remain available, and the dwelling is securable. Based on the conditions observed, the dwelling remains habitable, and no additional living expense is recommended at this time.

When a dwelling is not habitable, say which specific condition drives that conclusion, what must be restored, and the expected duration of displacement if it can be estimated.

7. Subrogation, salvage, and liability

Address these three even when the answer is no — a reviewer needs the negative on the record. If a third party may be responsible, identify them, describe the evidence that points to them, and recommend the follow-through: preserve the failed component, obtain the service records, refer the file to the subrogation unit.

For salvage, state whether any recoverable property exists and its disposition. For liability exposure, keep the description factual: what was reported, what was observed, what remains unverified.

8. Recommendations and closing

Close with what you recommend and what remains open. Each recommendation should be an action someone can take:

  • Issue payment for the net actual cash value shown.
  • Obtain a specific document, invoice, or specialist report before final settlement.
  • Reinspect after a named event, such as mitigation completion or repair start.
  • Refer for engineering, subrogation, or contents review.

Sign the report, date it, and state clearly that you remain the adjuster of record for the file.

Reviewer-ready checklist

Before submitting, confirm each of these:

  • Every figure in the narrative matches the attached estimate.
  • The peril named in the cause of loss matches the damage described.
  • Each damaged item ties to a photo, a measurement, or both.
  • Areas inspected and found undamaged are noted.
  • The deductible is applied once, to the correct coverage.
  • Depreciation is identified as recoverable or non-recoverable.
  • Habitability follows from documented conditions.
  • Subrogation, salvage, and liability each receive an answer.
  • Dates — loss, inspection, report — are consistent throughout.
  • No insured or claimant name is misspelled.

Five mistakes that get reports returned

1. Describing damage without a cause

"Water staining observed to ceiling" leaves the reviewer to guess the peril. Connect every damage item to the mechanism that produced it.

2. Totals that disagree with the estimate

A narrative figure that is off by even a rounding difference forces a second review of the entire file.

3. Habitability stated as an opinion

A conclusion with no underlying conditions cannot support an additional living expense decision either way.

4. Silence on subrogation

An omitted answer reads as an unexamined question, and recovery windows close quickly.

5. Copying wording from an unrelated file

A stray elevation, room, or peril reference from a previous report undermines everything credible in the current one.

Frequently asked questions

What is a general loss report?

A general loss report (GLR) is the narrative report a property adjuster submits alongside the estimate. It explains the risk, the cause and origin of the loss, the damage observed, how the estimate was built, and the coverage decisions and recommendations that follow from it.

How long should a general loss report be?

Long enough that a reviewer who never saw the property can follow your reasoning, and no longer. Most residential losses land between one and three pages of narrative. Length is never the goal — completeness and traceability are.

What is the difference between the estimate and the GLR?

The estimate prices the repair. The GLR justifies it: what happened, what was damaged, why each scope decision was made, and what the carrier should do next. Figures in the narrative must match the estimate exactly.

Who reads the report?

A desk adjuster or examiner first, then potentially a supervisor, a subrogation or salvage unit, and in disputed claims, counsel. Write for a reader who will only ever see your file.

Write the report from the estimate you already have

Snap GLR builds a structured general loss report from your uploaded estimate: claim and coverage figures carried across, guided questions for the peril you select, and habitability drawn from the conditions you check. You review and sign every report before it leaves your hands.

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This guide is general professional information, not legal advice or carrier guidance. Always follow the reporting requirements and claim handling standards of the carrier or client you are working for.