PRO
Reroute Advisor
Slab pipe blocked? Snap a photo, tell Sparky the load, get 3 code-compliant alternate routes in 30 seconds. With voltage drop and CEC citations.
FOR: JWs on slab work
All 37 tools.
Every tool in the kit, organized in 10 categories. 15 free forever, 22 more with Pro. Plus the $99 Founding 100 lifetime deal.
Slab & Piping
Pipe's already cut. Concrete won't move. Get a route — fast.
Apprentice Help
First 5 years. Don't know what you don't know. Sparky's got you.
FREE
Trade Wisdom
Tips, tricks, knots, fishing methods, old-school advice. The stuff JWs know that's not in any book.
FOR: First-year through 5th-year
PRO
What's That?
Foreman says 'grab a 1900 with a mud ring' and you don't know what either is. Snap a photo or type the term — Sparky tells you what to grab.
FOR: Apprentices
FREE
First Year Guide
What to bring Day 1. Tools to buy, tools NOT to buy. How to talk to JWs. Common mistakes that get you fired.
FOR: Pre-apprentice through 1st year
FREE
Trade Glossary
Searchable dictionary of trade terms, abbreviations, and slang. MDP, feeder, homerun, sub, lug — 500+ terms.
FOR: Any apprentice
FREE
School Prep
Each apprenticeship year has a 10-12 week school block. What to expect, what to study, what calculator to bring.
FOR: Apprentices headed back to school
PRO
Exam Prep (C of Q)
Construction & Maintenance Electrician Red Seal practice. 100 questions, drill weak topics, real CEC 2024 material with cited answers.
FOR: 5th-year apprentices
FREE
Math Drills
Voltage drop, ampacity, conduit fill, box fill, motor calcs. Timed drills with step-by-step solutions.
FOR: Anyone keeping math sharp
Quick Math
The math you do all day — voltage drop, ampacity, conduit fill, load calc.
FREE
Quick Calcs
Conduit fill, voltage drop, box fill — the three calcs you do most. Deterministic, offline, instant.
FOR: Every electrician
FREE
Wire Colours
13 systems covered — residential, commercial, industrial, control, fire alarm, data, low voltage. CA + US conventions.
FOR: Anyone on a new system
FREE
Conductor Sizing
Bidirectional wire ↔ breaker lookup. Pick load, distance, conduit type — get the right gauge.
FOR: JWs running circuits
FREE
Wire Bending
Offsets, saddles, kicks, 90s. Math for EMT, IMC, rigid — shrink and shift in one tap.
FOR: Anyone bending pipe
FREE
Three-Phase Helper
Convert single to three-phase loads. Kilowatts, amps, line-to-line, line-to-neutral.
FOR: Industrial work
FREE
Converter
Unit conversion for trade quantities: length, power, area, current, voltage, temperature. Reads fractions.
FOR: Anyone reading mixed-unit prints
PRO
Load Calc
Full residential and commercial load calculations matching OESC Rule 8-200 / NEC 220.82 worksheets.
FOR: Anyone sizing services
PRO
Motor Sizing
HP → FLA, overload, conductor, conduit, breaker. Single and three-phase.
FOR: Industrial JWs
PRO
Tool Kit
Torque values, lug specs, terminal data. Manufacturer lookups built in.
FOR: Anyone making terminations
PRO
Derating
Temperature + conduit fill derate combined. Charts replaced with one input form.
FOR: Anyone running pipe
Drawings & Plans
Snap the print. Sparky reads the schedule, panels, symbols.
PRO
Drawing Reader
Snap the print, ask how to run it. Sparky reads the schedule and explains the run in your own wire-colour convention.
FOR: Anyone reading prints
PRO
Panel Photo
Photo of a panel → AI inspects it. Identifies brand, age, code violations, generates customer-facing report.
FOR: Inspectors, service techs
Code & Compliance
OESC · CEC · NEC indexed, plus the code safety rules. Cite-the-rule answers, not best guesses.
FREE
Code Lookup
Q&A across OESC 29th, CEC 2024, NEC 2026. Ask in plain English — get the rule, citation, and explanation.
FOR: Apprentices through masters
PRO
Ask Sparky
Free-form chat with code awareness. Knows the trade, cites code by jurisdiction, won't fabricate.
FOR: Anyone with a question
FREE
Safety Check
The code safety rules that keep you alive and inspection-ready — CSA Z460/Z462 lockout and the key code points. Free, no AI gate.
FOR: Everyone on site
Service & Diagnosis
Symptom → test sequence → fix. 61 symptoms covered.
PRO
Diagnose
61 service-call symptoms → ranked causes → test sequence. Trip codes, dead circuits, flicker, more.
FOR: Service techs
Job Records
Hours, pay, photos, notes, daily reports, inspection prep — your record of every shift, ready when the question comes back.
PRO
Job Photos
Photo organizer per job. Before/during/after, tagged by floor, room, device. Cloud-synced for warranty work.
FOR: Foremen on long jobs
FREE
Time Tracker
Clock in, clock out, set your rate. Your own record of every hour and your gross today — your real net after dues with Pro.
FOR: Every worker
FREE
Job Notes
Save your work. Tag by site. Search later. Works offline.
FOR: Anyone juggling jobs
PRO
Inspection Prep
Pick the job type, work an AI checklist, photo-gate each item, and hand the inspector a clean report only when it all passes.
FOR: Anyone facing an inspection
PRO
Daily Reports
Talk through your day at quitting time. Sparky turns it into a structured report for the PM — no writing at 6 PM.
FOR: Workers & PMs
Fire Alarm & Life Safety
CAN/ULC-S524 · NFPA 72 device counts, cable pathways, verification.
PRO
FA Device Counter
Square footage → device count + types per CAN/ULC-S524:2024 or NFPA 72. Smoke, heat, horn/strobe, pulls, panel.
FOR: FA installers bidding
PRO
FA Cable & Pathway
Correct fire alarm cable type per pathway (Class A/B/X · Pathways 1-4). Conduit, plenum, fire-rated routes.
FOR: FA installers
PRO
FA Verification Guide
Pre-verification walkthrough for CAN/ULC-S537 commissioning. 100+ check items. Pass on first try.
FOR: Verifiers
Solar · EV · Storage
Bonus: PV, EV chargers and storage when the job calls for it. CEC 2024 Section 64 · NEC 690/705/706.
PRO
Solar Sizer
PV array sizing. Consumption + roof + climate → array kW, panel count, inverter, DC/AC conductors, breaker.
FOR: Residential solar installers
PRO
EV Charger Spec
Breaker, conductor, conduit, voltage drop, disconnect — per CEC 2024 Section 86 (now 100% of nameplate).
FOR: Anyone installing EVSE
PRO
Battery Storage
ESS sizing + code compliance per CEC 2024 Section 64 Part 9. Catches the 20 kWh indoor lithium limit.
FOR: Solar + ESS installers
Low Voltage & Data
Bonus: Class 1/2/3 separation, structured cabling, PoE budgets.
PRO
LV Separation
Required separation between Class 1/2/3 / data / LV and power circuits per CEC 2024 Section 16 / NEC 725.
FOR: Anyone running data + power together
PRO
Data Cabling
Cat5e through fiber. Length limits, bend radius, TIA/EIA-568 termination, PoE budgets.
FOR: Data techs