How this calculator works
The recommendation uses a comfortable-reading rule and increases size for moving viewers. Typeface, contrast, message length, angle, lighting and clutter still require a site check.
Do not order from this estimate. Confirm dimensions, materials, permits, electrical requirements, access and written prices with qualified local suppliers.
Improve your budget
- Measure the available sign area and viewing distance
- Photograph the surface and installation access
- Check landlord and local approval requirements
- Separate fabrication, installation and electrical costs
- Keep contingency until the site survey is complete
Next planning step
Read how to compare sign quotations and the approvals guide before requesting prices.