HVAC takeoffs directly on your PDF drawings
DuctCount combines drawing measurement, material counts, room organization, saved projects, and export tools in one browser workspace.
Measure duct and pipe
Apply a drawing scale and trace runs to calculate real-world lengths from PDF plans.
Count fittings and accessories
Place elbows, transitions, dampers, equipment, and custom items directly on the drawing.
Organize by area
Group work by suite, room, floor, or any custom area and review an area summary.
On-screen overlays
Display consolidated item labels for a selected area or the complete drawing, then toggle drawing labels and area popups off whenever you need a clear workspace.
Quick-use controls
Shift-drag to highlight multiple drawing marks, move around the workspace with WASD, and use Ctrl + mouse wheel for cursor-centered zooming.
Account security
Sign-in and private job data use Google Firebase services. My Jobs are protected by account-based access rules and are available only to the owner and users they explicitly invite to View or Edit.
Save project files
Keep the drawing and takeoff information together in portable DuctCount project files.
Build price lists
Use project quantities with unit pricing, additional order amounts, and insulation calculations.
Export to Excel
Create spreadsheets for takeoff review, ordering, pricing, and project records.