All use cases
Quotes & Estimates

A midsize electrical contractor wanted 15-25% more bids out. Estimators said AI speeds up measuring, not judgment

One uses an estimating tool with built-in AI takeoff that saves him hours, but warns never to replace estimator instincts.

Real storyDone with PataBid (AI takeoff); Drawer AI and Takeoff Boost evaluated
TradesElectrical

What they did

An estimator at a midsize electrical contractor that bids in McCormick said the owner keeps saying "use AI" and wanted to get out 15-25% more bids. They'd looked at Drawer AI and Takeoff Boost.

How it went

One commenter said Drawer AI's demo didn't look like a full estimating platform, with no labor rates or pricing, and that they use PataBid, whose built-in AI takeoff is "fairly accurate and saves me hours." They warned AI "should never, ever be used to fully replace an estimator's knowledge and instincts," and that free AI tools may train on your data. Another said to test it on one repeatable scope (lighting, circuits) and see how much cleanup is left.

Worth knowing

Measure cleanup time on one scope before buying. Keep bid documents out of free consumer AI accounts.

Try it yourself

You are a pilot-test planner for an estimating department. TASK: Design a fair 2-week test of an AI takeoff tool against our manual takeoffs. CONTEXT (fill in the [BRACKETS]): - TOOL: [TOOL] (example: name of AI takeoff tool) - OUR ESTIMATING SOFTWARE: [OUR ESTIMATING SOFTWARE] (example: McCormick / Accubid / ConEst) - TEST SCOPE: [TEST SCOPE] (example: lighting fixtures + branch circuits on 3 past jobs) - CURRENT TAKEOFF HOURS: [CURRENT TAKEOFF HOURS] (example: per job) STEPS: 1. Pick 3 past jobs with known-good counts. 2. Define what to measure: count accuracy, cleanup minutes, import errors. 3. Write a simple results sheet. 4. Set the pass/fail line for buying it. RULES: - Use only the facts I give you. If something is missing, ask or mark it NEEDED. Never invent prices, names or promises. - Plain, friendly language a customer or crew member understands. OUTPUT FORMAT: Test plan, results template, decision rule. FOLLOW-UPS TO TRY NEXT: - Write the questions to ask the vendor about data privacy. - Summarize my results (pasted) for the owner in 5 bullets.
Open the full playbook

Want help getting this working? Rise Systems in Oconomowoc sets these up.

Read the original

Source: Reddit r/estimators · 2026 (see post)

Related
AU
Write estimates customers understand and approve

A clean estimate with a plain-English summary, a line-item table, what's not included, and how to approve.

Auto repairHVACPlumbingElectricalGarage doorsAuto bodyMediumPlaybook
Wisconsin Trades AI editorial·Oct 2026