Your Supplement Got Rejected. We Know Why — and How to Fix It.

Supplements fail when they lack documentation. Ours don't, because every line item has a code citation behind it.

Construction professional reviewing Xactimate estimate with building code reference documents

About This Service

Understanding Supplement Argumentation

A supplement is a request to add items or increase amounts on an existing claim. Carriers reject supplements constantly — not because the items aren't legitimate, but because the supplement doesn't give them enough justification to pay. The adjuster needs a reason to approve each line item, and "the contractor says it's needed" isn't enough. Code citations and manufacturer specs are.

Our Approach

How We Handle This Differently

This is where our construction background pays off the most. We don't just add line items — we build the argument. IRC section numbers, manufacturer installation requirements, OSHA standards, local code amendments. When a carrier reviews our supplement, every line item has a documented reason it must be included. That's how supplements get approved.

Carrier Tactics

When Your Carrier Pushes Back

"These items weren't in the original scope"

We document when and how additional damage was discovered during repairs, with photos and reports showing items that weren't visible during the initial inspection.

"The code doesn't require that"

We cite the specific IRC/IBC section, local amendment, or manufacturer spec that mandates the work. Code arguments are our specialty.

Common Questions

Frequently Asked Questions

What is a supplement in insurance terms?

A supplement is an additional claim for items not included in the carrier's original estimate. This happens when damage is discovered during repairs that wasn't visible during the initial inspection, or when the original estimate missed items.

Why do supplements get denied?

The most common reason is insufficient documentation. The carrier needs a specific justification for each line item — not just "it's needed," but which code or standard requires it, with supporting photos and measurements.

Can a public adjuster help with supplements even if I didn't use one for the original claim?

Yes. You can engage a public adjuster at any point in the claim process. We review the original estimate, inspect the property, and build the supplement with the documentation needed to get it approved.