MESHA Academy

Supplements and Estimating

Contractor Estimate Red Flags: A One-Pass Checklist

3 min read · updated July 2026 · MESHA Team

Who this is for

Independent adjusters reviewing contractor estimates and supplements, and public adjusters who need their own files clean enough to survive the same scrutiny. If you have ever stared at an estimate that felt wrong but could not say where, this is the checklist that says where.

The problem

Inflated estimates rarely announce themselves with one big fake number. They hide in structure: the same work named twice in different trades, quantities padded a little everywhere, charges for conditions that do not exist, and supplements that keep discovering new rooms without discovery photos. Reviewing against gut feel misses most of it. Reviewing against a pattern list catches most of it in a single pass.

Inside the free PDF

  • The six most common double billing structures and the sorting trick that exposes them
  • A sampling method for quantity checks that tells you when to audit everything
  • Scope inflation flags: steep charges, uncited code items, and phantom equipment days
  • Pricing games: price list mismatches, quiet overrides, and lump-sum lines with no math
  • The repeat supplement pattern and the quick discovery test that filters it
  • How to challenge flagged lines in writing without burning the relationship

Get the checklist

Download the free PDF and run it against the next estimate that feels wrong. One pass, in writing, professional the whole way. It is formatted as a working checklist, so you can score an estimate line by line as you read it for the first time.

[Download the PDF]

One more thing

Repeat patterns only show up when your claims can be seen side by side. See how MESHA handles this part of claim work automatically: a multi-client dashboard across every open file, a document hub that keeps estimate versions and supplement photos organized, and an 8-phase pipeline that flags files stuck

This guide is part of MESHA Academy, free field education for adjusters: mesha.cc/academy. MESHA for adjusters: mesha.cc

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