Repair Disputes

Why Insurance Denies Body Shop Supplements (And What to Do)

A supplement is additional damage or labor discovered once a shop tears the vehicle down — and it's one of the most commonly disputed parts of a repair claim.

What Typically Gets Cut

How Shops and Owners Push Back

Photo documentation of hidden damage at the point of discovery is the single strongest piece of evidence in a supplement dispute. Pair that with a written explanation from the shop of why each line item is necessary, and request the insurer's specific justification in writing for anything denied.

Frequently Asked Questions

Who is responsible for paying if a supplement is denied?
This depends on your specific situation and shop agreement. In many cases, pursuing the insurer for the shortfall is the better first step rather than the vehicle owner covering the difference directly.

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