Updated September 29, 2026 by Chris Horton. Scope check, not a price verdict. How we estimate costs
For homeowners with a written roofing estimate who want to know whether the scope is complete before comparing totals to anything else. Five steps. At the end you get every scope line marked in scope, stated but vague, not stated or in need of written clarification, plus the missing scope and the questions to send back. The tool does not publish a fair price for your job, does not calculate what the work should cost, and does not verdict the total on the paper.
Read every field straight off the paper. Do not fill in what you assume is included. Where a line is not on the estimate, choose Not stated: that becomes a question worth sending back, not a guess. The tool works on the paperwork you have, not on what a roofer says at the door.
It checks scope. It does not name a fair price for your house, it does not compare your total to any market range, and it does not label an estimate a good deal or a bad one. Any tool that does either is inventing information, not producing it.
Step 1 of 5 · Project basics
Project basics
Baseline facts about what the estimate covers.
Which scope items are on the paper
Tick only items literally present on the estimate. Leave the rest unticked.
How specific each key line is
Presence is not enough. A line called out without specifics is scope theatre.
Terms and risk
The parts of an estimate that are not scope but change what happens after signing.
Where the estimate stands on scope
Scope lines
In scope means the line is present and specific. Stated but vague means it is on the paper but not written in a way that lets you compare or hold anyone to it. Not stated means it is absent from the paper. Needs written clarification means what is written is contradictory or so ambiguous that it can only be resolved by asking.
Missing scope worth requesting in writing
Questions to send back before signing
Nothing is stored. This runs in your browser and resets when you close the page. The tool never publishes a price for your job.
This tool needs JavaScript. The framework is explained in our roof replacement quote checklist.
What this tool does, and what it does not
It can help you
- Name which scope lines are present and specific on the estimate.
- Name which lines are on the paper only in a vague form.
- Name which lines are missing from the paper.
- Prepare the questions to send back before signing.
- Recognise the terms that change what happens after signing.
It cannot tell you
- A fair price for your job. No tool can from a description.
- Whether the total on the estimate is high or low.
- Whether the contractor will do the work well.
- What is behind the shingles until the tear-off begins.
- Which roofer to hire.
Where to go next
- Roof replacement quote checklist — the underlying reasoning.
- Ice and water shield roof quote decoder — turns a vague membrane line into locations and distances.
- Roof Quote Analyzer — place the estimate against published planning drivers.
- Compare Two or Three Roofing Bids.
- Roof Repair vs Replace: observation tool.
- Roof Replacement Cost Calculator.
- Roofing warranty guide.
- All roofing guides and how we estimate costs.
About the author
Chris Horton writes UpgradeWorth’s homeowner decision guides. He covers how replacement projects are scoped, quoted and warrantied, with a bias toward what a homeowner can verify in writing rather than what a salesperson says at the kitchen table. UpgradeWorth does not sell leads, rank contractors or accept placement fees.