From Days to Minutes: An Estimator’s Take on AI Takeoff
Estimator Sheri Winslow answers real-world questions about Takeoff Boost™, sharing how AI-powered takeoffs save time and have helped her company grow.
In Short:
It's 9 p.m. on Thursday. You're on page 47 of 89, tracing your third wall assembly of the evening, and the bid is due tomorrow at noon. Your daughter's recital started an hour ago. Your coffee's gone cold. And you still have the ceiling grid, doors, and finishes to count.
This isn't occasional overtime. This is Tuesday, Wednesday, Thursday, and most Fridays.
For many estimators, this is just "how it is." But it doesn't have to be.
Traditional quantity takeoff is simple in concept but punishing in practice:
On large or complex projects, this can take days or even weeks! The results:
Digital tools helped move this work off paper, but the underlying process didn’t really change. Many estimators are still doing all the measuring one click at a time. They’re just doing it on a screen instead of with a scale ruler.
Modern construction estimating software and construction technology solutions are built to streamline these steps, cutting manual measuring and the human-error collisions that come with it. See the related blog post, Finish Your Estimating up to Ten Times Faster using Typical Takeoff where we cover some of the advanced tools available to make digital takeoff faster while cutting down on mistakes.
Here's what a typical week looks like for estimators still doing manual takeoff compared to AI-assisted takeoffs:
|
Activity |
Hours/Week (Manual) |
Hours/Week (With AI) |
|
Measuring quantities |
32 hours |
3 hours |
|
Validating & adjusting |
2 hours |
8 hours |
|
Cost analysis & pricing |
6 hours |
12 hours |
|
Vendor negotiations |
4 hours |
8 hours |
|
Client meetings |
2 hours |
5 hours |
|
Strategic planning |
0 hours |
4 hours |
|
Total productive hours |
46 hours |
40 hours |
| The Outcome | ||
|
Bids completed |
1-2 |
4-6 |
Takeoff Boost, an AI-powered feature in On-Screen Takeoff®, changes the equation from "click faster" to "let the software do the clicking." Here’s how Takeoff Boost cuts your takeoff time by up to 95%:

Instead of spending most of your week drawing takeoff, you spend a much smaller slice of time checking and adjusting what the AI produced. AI doesn't replace estimators—it frees them to estimate and grow their business.
You still own the estimate including costs, margins, and risk calls. AI just takes the mouse-clicking marathon off your plate.
"For most jobs, I just load the plans into On-Screen Takeoff, press Takeoff Boost, and I'll do four or five projects in half an hour."
— Sheri Winslow, Lead Estimator
"If it's taking me 10 minutes to do a wall takeoff, Boost has it completed in 30 seconds to a minute."
— Zach Batson, Estimator
Once takeoff stops consuming your whole week, you have more time to focus on strategy and improving bids. The teams who see the biggest impact tend to reinvest that time in three places:
If AI can handle most of the measuring, you can simply bid more of the right projects:
In a market where , increasing bid capacity without increasing headcount is a real competitive edge. This is construction workforce efficiency at its most impactful.
When you're not racing the clock just to finish counting, you can focus on the part of estimating that protects margins and drives bid confidence:
As one preconstruction leader put it in a related blog, “From Days to Minutes: An Estimator's Take on AI Takeoff, automating repetitive tasks allows teams to shift "from production-mode estimating to higher-value activities—like engaging with clients early, understanding their goals, and shaping meaningful solutions during the design phase."
Estimating accuracy stops being a goal you're chasing and becomes your default standard.
Time savings don't just show up on the P&L; they show up in the lives of your team.
With hours back each week, you can:
Thirty-six hours a week is enough time to:
You don't have to choose just one.
Common concerns about AI takeoff sound familiar:
In practice, teams that put AI to work on real bids find:
If you're tired of trading weekends for bid deadlines, it may be time to let AI handle the grunt work.
Your next steps:
What would you do with 36 extra hours each week?
On clean digital plans for interior work, Takeoff Boost achieves accuracy rates comparable to experienced estimators—often within 2-3% of manual counts. The difference is it does it in minutes instead of hours, and it doesn't get tired or make transcription errors.
Yes. Takeoff Boost excels at large, repetitive commercial work where manual counting becomes especially tedious. The AI handles the volume; you handle the complexity and judgment calls.
Takeoff Boost works with the same digital plan formats On-Screen Takeoff already supports: PDFs, TIFFs, and other standard construction document formats.
No. Takeoff Boost returns quantities directly into your existing On-Screen Takeoff workflow. You organize, categorize, and price exactly as you do today—you just get there faster.
Run Takeoff Boost on the revised pages and compare. The speed advantage means you can process addenda and changes without panic or weekend work.
Daniel Wal is a Senior Content Strategist at ConstructConnect®, specializing in product documentation, application design and messaging, and customer advocacy. His work often focuses on ConstructConnect’s enterprise-grade takeoff and estimating solutions, including On-Screen Takeoff®, PlanSwift®, and Quote Soft®. With over 25 years of experience in knowledge management, training, customer support, and product design and development, and almost 20 years of industry experience, Daniel understands the unique challenges construction estimators face every day and passionately advocates for them daily.
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