When and How to Supplement an Insurance Claim

You opened up the wall and found more damage. The carrier's estimate doesn't cover it. That's a supplement — and we specialize in getting them approved.

What Is a Supplement?

A supplement is a request to add items or increase amounts on an existing insurance claim. Supplements happen when damage is discovered during repairs that wasn't visible during the initial inspection. This is normal — hidden damage is everywhere in insurance work.

Why Supplements Get Denied

The #1 reason: insufficient documentation. Sending a revised estimate with a note saying "found additional damage" gets denied every time. The carrier needs:

  • Photos documenting the hidden damage as discovered
  • Explanation of why it wasn't visible during initial inspection
  • Building code citations requiring the additional work
  • Manufacturer specs mandating specific repair methods
  • Line-by-line justification in Xactimate format

How We Help

We write supplements the way carriers want to see them — because we know what their desk adjusters are looking for. Every line item gets a code citation or manufacturer reference. Every item has supporting photos. The supplement tells a story the adjuster can follow and approve.

When to Call Us

Before you submit the supplement yourself. Once a carrier denies a supplement, getting them to reconsider is harder. Let us build it right the first time.