Sudden Pipe Failure, a Seepage Exclusion, and Mold Before Reinspection
A homeowners policy excludes constant or repeated seepage over a period of weeks, months, or years. On January 12, the insured reports water in a finished basement and mold on drywall. The insurer’s field adjuster finds a failed copper supply line behind a wall and denies the entire claim, citing long-term seepage. The public adjuster visits January 15, takes moisture readings showing 28% in the wet drywall and 9% in an unaffected wall, photographs a pinhole failure with no corrosion staining, and obtains a plumber’s affidavit stating the line failed suddenly and the wall showed no prior repair. The insured had been away for 48 hours and discovered the loss on return. The insurer says the mold is excluded and the pipe repair is maintenance. The PA must decide what to submit and how to handle the damaged drywall before the insurer inspects.
1. Evaluate whether the seepage exclusion bars the entire claim and identify the evidence that distinguishes sudden discharge from long-term seepage.
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The seepage exclusion is not a blanket bar. It targets constant or repeated seepage over weeks, months, or years. The evidence points to a sudden pipe failure: a pinhole break with no corrosion staining, a sharp moisture gradient (28% wet drywall vs. 9% unaffected wall), a plumber’s affidavit of sudden failure, no prior repair, and discovery after a 48-hour absence. The PA should submit those facts with a moisture map, photos, pipe section, and a timeline. The insurer must then explain why it treats a sudden supply-line break as long-term seepage.
Mold is a separate issue: the policy may exclude mold or limit mold cleanup, but mold that ensues from a covered water loss may be covered up to a sublimit. The PA should request the specific mold language and not accept a one-word denial.
2. Advise on preservation of the damaged drywall and mold, including spoliation and safety concerns.
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The PA should not let the insured tear out all the drywall before the insurer inspects, because that can destroy evidence and support a spoliation or proof-of-loss defense. Send a written notice of preservation and request a reinspection within a short deadline. Meanwhile, document with photos, video, moisture readings, and a sketch; cut only small inspection openings if necessary and keep the removed materials. If mold presents a health or safety issue, the insured has a duty to mitigate; emergency remediation should be photographed and invoiced, and the PA should tell the insurer before further demolition. Retain the failed pipe section and the plumber’s report. If the insurer delays, the PA should document the delay and preserve the insured’s rights.
3. Draft a concise supplemental claim position the PA should send to the insurer.
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A concise supplemental position should say: the loss is a sudden discharge from a failed supply line, not constant or repeated seepage; the date of discovery was January 12 after a 48-hour absence; moisture readings and the plumber’s affidavit distinguish the cause; the pipe repair is covered as damage from a sudden plumbing failure, not maintenance; the mold should be evaluated under the mold endorsement or sublimit; and the insurer should reinspect before further demolition. Attach the photos, moisture map, plumber’s affidavit, and a scope for the drywall and mold. Request a written coverage decision and reserve the right to supplement. Do not overstate the mold coverage without the policy language.