See It In Action
Real screenshots from NECCalc Pro
Clean, intuitive interface designed for professionals
Powerful features at your fingertips
Professional PDF reports and exports
Stop Paying $50+ Monthly for Code Books
Professional electrical calculations and NEC reference tables: • All NEC reference tables offline • Save unlimited calculations per job • Add photos to calculations • Export job reports to PDF • Voltage drop, wire sizing, breaker sizing • Load calc, box fill, conduit fill
Real screenshots from NECCalc Pro
Clean, intuitive interface designed for professionals
Powerful features at your fingertips
Professional PDF reports and exports
Failed inspections cost $200-500 in re-inspection fees plus days of project delays. Carrying physical code books to job sites gets expensive ($80-120/year for updates) and they're too slow to reference. Wrong wire sizing leads to dangerous installations and potential liability.
NECCalc puts every NEC table and calculator offline on your phone. Instant lookups, automatic calculations, zero errors. Save calculations per job with photos for documentation. Most electricians save $800-1,500 annually in avoided mistakes, faster work, and eliminated code book costs.
Everything you need to use neccalc
Professional all nec reference tables offline capabilities
Professional save unlimited calculations per job capabilities
Professional add photos to calculations capabilities
Professional export job reports to pdf capabilities
Professional voltage drop calculator capabilities
Professional wire sizing calculator capabilities
Use case: On-site service call needs quick wire ampacity lookup for panel upgrade
How NECCalc Pro helps: Found answer in 10 seconds instead of driving 30 minutes back to shop for code book
Use case: Estimating material costs for commercial project requiring load calculations
How NECCalc Pro helps: Completed 8 different load calcs in 15 minutes with photo documentation, won bid 2 days faster
Use case: Learning conduit fill requirements while installing EMT runs
How NECCalc Pro helps: Built instant reference library of calculations with photos, passed journeyman exam first try
One avoided re-inspection ($250) pays for this tool 10 times over. Eliminate $100/year in code book updates. Faster work means billing 3-5 more hours monthly. Annual ROI is 6,250%.
Table lookups in 5 seconds instead of 3 minutes flipping pages. Automatic calculations eliminate manual math errors. Complete load calculations in 2 minutes instead of 15.
All NEC tables stored on device. No cell service needed in basements or rural job sites. Never caught without critical reference data.
Accurate calculations eliminate code violations. Photo documentation shows inspector exactly what you did. PDF reports prove compliance if questions arise later.
Enter neccalc information as you work.
Monitor status and compliance requirements automatically.
Never miss important deadlines or renewals.
Generate professional PDF documentation instantly.