Finally! Accurate, Pro NEC Load Calculations in Minutes, Not Hours
⏱️Wasting time on complex NEC load calculations for permits?
🌙Spending evenings and weekends double-checking electrical code?
😟Worried a mistake means failed inspections and costly rework?
💸Tired of clunky electrical software or never-ending subscription fees?
You're not alone. Time is money. Every hour fighting calculations is an hour not earning.
Your no-nonsense, one-time purchase NEC dwelling load calculator app built for electricians like YOU.
Get state-specific residential load calculations (commercial coming soon) formatted professionally, ready for electrical permits.
Own your electrical load calculator for NEC 2023 & 2026 (2020 coming soon). No subscriptions. No hidden fees.
Pick your state & NEC version. Grab the launch discount!
Upload your company info. We embed it for a pro look.
Answer simple questions about the dwelling. We handle the math.
Get your permit-ready PDF & Excel files instantly.
Stop wasting hours on manual load calcs. Get accurate results in minutes. (Save 3 billable hours, and it's paid for!)
Built to NEC standards. Supports Standard (Art. 220 Part III) &
Optional (Art. 220 Part IV) Calcs.
Note: We also support the new NEC 2026 Article 120
reorganization!
Let the electrical calc app handle all complex formulas accurately. We do all the lookups, demand factoring, etc.
Generate clean calculation reports with YOUR logo & license #.
Pay once ($199 regular). Own your electrical calculation license. Stop renting tools!
Get 60% OFF updates when your state adopts a new NEC code.
Super simple app, nothing to download or install.
Don't take our word for it. See exactly what you get.
Actual application screenshots
The goal of this software is simple: give you a document you can hand
to an inspector with confidence.
We generate a clean PDF report summarizing your load calculation, plus
a detailed Excel spreadsheet if you need to manipulate the data
further.
Stop letting tedious electrical calculations steal your time and profits.
🏷️ YES! Lock In My 60% Discount Now!(30-Day Money-Back Guarantee)
This electrical calculator app is specifically designed for electricians who:
(Got a larger team? Contact us for multi-person discounts!)
| Feature | Pro Electrical Calcs |
Subscription Software (e.g., Kopperfield) |
Annual License (e.g., KalcMate) |
Basic Apps (e.g., Free Calculators) |
|---|---|---|---|---|
| Pricing Model | One-Time Purchase | Monthly/Annual Subscription | Annual Subscription | Free / Low One-Time |
| Est. Cost (3 Yrs) | $199 * | ~$864+ ($288/yr) | ~$450 ($150/yr) | $0-$20 |
| Personalization | ✅ Yes (Logo, Name, Lic#) | ❌ No | ❌ No | ❌ No |
| Permit-Ready Reports | ✅ Yes (Professional) | ✅ Yes | ✅ Yes | Unlikely / Basic |
| Use After Payment Stops? | ✅ YES (Forever for version) | ❌ No | ❌ No | ✅ Yes |
| NEC Code Update Path | 60% Discount | Included (while paying) | Requires New Purchase | Maybe / Requires New App |
*Based on regular $199 price. Even better value with launch discounts! Price assumes one NEC update cycle within 3 years.
The Bottom Line: Pro Electrical Calcs offers the best long-term value for professional electrical load calculations, plus freedom from recurring fees.
Stop letting tedious calculations steal your time and profits. Invest in a tool that works as hard as you do.
$199
(One-Time Purchase Per User / Per NEC Version / Per State)
Launch Special
$79.60
Limited Time Offer
(Secure Checkout)
Try Pro Electrical Calcs completely risk-free for 30 days. If you don't agree that it saves you time, improves your accuracy, and makes your permit submissions look more professional, simply email us for a full, prompt refund. No questions asked.
P.S. Think about your last complex load calculation. How many hours did it really take? At your billable rate, how much did that cost you? For just $79.60 today (with the Super Early Bird Discount), you can slash that time, eliminate the headaches, and get back to doing what you do best – wiring homes and businesses. Buy your NEC calculation app once, benefit forever. Click the button above!