Commercial roofer halves estimate time with digital takeoff software
Michael Manning Roofing Services · Sarasota, FL, US ·
What they did
Manual estimating was replaced with a cloud takeoff and estimating workflow, letting the team bid more commercial work without adding overhead.
Reported results
- Estimates from 14 hours to 7.5 hours
- Commercial work +25%
Tools
STACK takeoff & estimating
Cost
Not disclosed
Source
STACK: https://www.stackct.com/blog/michael-manning-roofing-services/
Vendor case study (results reported by the vendor). Source checked 2026-10-20. Results are as reported by the source, not independently audited.
Try it yourself: starter prompt
Our suggested prompt for an AI assistant (ChatGPT, Claude, Grok or your phone-agent tool). It is not from the source.
Here are my notes and photos from a site visit for a roofing company: [paste notes]. Using my rate sheet [paste rates], write a clear, friendly quote with line items, what's included, what's not, and a validity date. Flag anything not on the rate sheet for me to price.