Backed by Y Combinator
Your quantity takeoffs in minutes.
Not hours.
Upload your plan, our AI analyzes it and produces the complete quantity takeoff in minutes.
Constor detects
HVAC networks.
Watch your plan come to life.
From your plan to your quote
in 4 steps.
If your team can open a PDF, they can use Constor.
01
Upload your plan
Drop your PDF file directly into the interface. No conversion, no plugin required.
02
Constor detects your quantities
Piping, ducts, surfaces, equipment — our AI identifies each element and extracts quantities automatically.
03
See your takeoff come to life
Once the takeoff is checked, Constor lifts your systems into 3D. Orbit around, check the routing, show it to the client.
04
Export your takeoff
Get a structured table, ready to integrate into your quote or ERP.
Stop wasting hours on your quantity takeoffs.
Book a 20-minute demo. We test Constor live.
Book a demo
Free · No commitment · Live results on your plans