Window & Door Manufacturers
Quote every RFQ that comes in, not just the ones you have time for.
Window and door takeoff software
Upload the drawings. Get back a unit-by-unit schedule—type, size, operation, handing, glazing—reconciled against the plans and ready to quote. In minutes, not days.
1 takeoff included · No credit card
For window and door manufacturers, glazing contractors, and dealers.

Measured with early customers, 2026
What would it be for your team? Pick yours, 60 seconds:
03 / How it works
Four steps from plan set to quote. You stay in control of the two that matter — the review and the price.
Drop in the PDFs. Floor plans, elevations, and the window schedule. Revisions included.
Every window and door marked, sized, and typed. Anything ambiguous is flagged, not guessed.
Your product lines, your margins, your rules. The schedule becomes a quote.
Submit while the job is still warm, with a schedule that survives the shop floor.
Watch the full takeoff04 / Solutions
Everyone who has to turn a drawing into a number, from window estimating to glass takeoff on curtain wall packages.
Quote every RFQ that comes in, not just the ones you have time for.
Unit-level schedules for commercial packages, reconciled across elevations and revisions.
Glass takeoff software for glazing and curtain wall contractors
Turn a builder's plan set into a configured order without re-entering a single line.
Stop counting marks at 11pm. Review, adjust, send.
05 / Pricing
No public tiers to decode. One 30-minute call and you leave with a clear number and a rollout plan.
Every plan includes
Same calendar as the demo. Pick a time, no quote by email.
What the 30-minute call covers →
06 / Resources
The first pieces are in progress: window and door takeoff, from the estimating desk. They publish here, free, never behind a form.
Where the hours go in a manual window and door takeoff, and what software can automate.
When a single-trade automated takeoff tool beats a general-purpose estimating platform.
A buyer's checklist for manufacturers choosing window and door estimating software.
Want the first guide? Write to s@onetomany.us and we’ll send it when it’s ready.
07 / FAQ
Upload a plan set and One to Many detects every window and door unit, with its type, size, operation, handing, and glazing. It reads the floor plans, the elevations, and the window schedule together, and returns a unit-by-unit schedule reconciled against the drawings and ready to price.
Every detected unit stays reviewable, and anything the drawings leave ambiguous is flagged for a human decision instead of guessed. Teams complete takeoffs about three times faster than counting by hand, with the review step keeping the schedule accountable to the plans.
Both, because the schedule and the elevations rarely agree completely. One to Many reads them together, reconciles every unit across the two, and flags each mismatch for review instead of silently picking a side.
Yes. Upload the revised set and the takeoff updates against it, so you can see which units changed between revisions without redoing the count from scratch.
Fixed, casement, awning, hopper, single and double hung, sliding, tilt-turn, and folding units, plus entrance systems and curtain wall. Each unit carries its size, operation, handing, and glazing.
No. It works alongside your window estimating software and ERP, not instead of them. One to Many produces the unit-by-unit schedule, turns it into a quote with your pricing rules and, for dealers and distributors, builds the configured order mapped to the manufacturer’s catalog. What it replaces is the manual counting and reconciliation that comes before all of that.
Plans are scoped to your team and volume on a short call rather than published as fixed tiers. Book a call and you leave with a clear number and a rollout plan.
It depends on how many plan sets you get, how many you bid, and how long each takeoff takes. The 60-second fit check turns those three answers into your estimated ROI, no email needed. Take the 60-second fit check
08 / Book a demo
Send us one of your plan sets. We’ll run the takeoff and walk you through the result on a 30-minute call.
Or send a plan set straight to s@onetomany.us — PDF or a file link. You get the takeoff walked through on a 30-minute call within 2 business days.
Not sure it pays off yet? Run the 60-second fit check first.