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Initial estimates are often just a starting point based on visible surface damage. A supplement is standard procedure to ensure you are fully indemnified.
Adjusters typically only write for what they can see on the surface. Hidden damages often aren't included until repairs begin.
If continuous materials (like siding or flooring) can't be matched, the carrier may owe for full replacement, not just a patch.
When multiple trades are required, you may be owed an additional 20% for Overhead & Profit (O&P) to manage the project.
Building codes may require upgrades to current standards. These costs are often omitted from initial estimates.
Supplements help identify additional costs that might exceed the recoverable depreciation, maximizing your final payout.
Steep roofs, limited access, or special equipment needs are often overlooked in standard pricing models.
Hidden damage discovered
Code upgrade requirements
Missing line items
Underpriced labor rates
Material price increases
Scope changes
We help you prepare professional supplement requests with proper documentation and justification.
Compare your estimate against industry standards to identify every underpaid or missing item.
Generate supporting documentation including code references, manufacturer specs, and market pricing.
Get AI-powered guidance on how to communicate with your adjuster and present your supplement.
If your supplement is denied, we help you understand your options and prepare an appeal.
When necessary, we guide you through filing a complaint with your state Department of Insurance.
Share your current insurance estimate
We identify underpayments and missing items
Generate professional supplement request
Send to your insurance company
We guide you through the response
*Results vary based on individual claim circumstances. Past results do not guarantee future outcomes.
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Need ongoing DOI monitoring? It's included in DIY Pro ($59/mo) or available as an add-on for DIY Basic and Professional tiers
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We know what\'s missing because we\'ve written thousands of estimates ourselves.