Synhelm for electricians
Wire the office to the job site.
Electrical work runs on drawings, licences, and accurate hours. Synhelm keeps the current drawing on every phone, warns you before a licence expires, and turns the hours on each job into an invoice.
Free for up to 5 crew · no card to start · one price per shop
What gets in the way
The paperwork electricians shouldn’t be doing by hand.
Marked-up drawings that never make it back to the office.
Mark up a copy of any sheet on the phone and post it straight to the job chat, or email it from the business.
A journeyman's licence lapses and nobody noticed.
Keep each person's certificates and licences with expiry dates; Synhelm warns you before one runs out.
Hours by job that don't add up at invoice time.
Crew clock into the job itself, so timesheets show hours by job and client, ready to bill.
The tools you’ll use
Everything on the job, nothing you don’t need.
Blueprint reader
Upload the PDF set and every page becomes a sheet to zoom and flip. Compare revisions, and mark up a copy to save, post in the job chat, or email.
Certificates and job files
Each person's certificates and licences with expiry warnings, and a job's contracts and drawings in folders on the job.
Crew time clock
Crew clock in and out of a job from their own phone with a PIN — no app store, no email accounts. Switch jobs and take breaks in a tap.
Timesheets and payroll export
ProHours by job and client, with week, pay period, and month views. Export them for payroll software, with overtime by your local rules.
Estimates that win work
Your logo on clean paper, with deposits, discounts, and tax. Email it from the app; clients approve and sign online, and replies come back to you.
Invoices and payments
Turn the estimate into the job and the job into the invoice without retyping a line. Record partial payments and see what's owed.
Tasks on the job
Tasks belong to a job with an assignee, a due date, and instructions. Crew tick them off from their phone.
Job costing
ProLabour at each person's rate plus expenses against the price, so you see the margin on every job while it's running.
Something you’ll never use? Turn it off in Settings and it leaves your menu. See every feature.
- Can my foreman mark up drawings but not the apprentices?
- Yes. Everyone on the job can read its drawings; you turn on markups person by person.
- Will Synhelm remind me about expiring licences?
- Yes. Add the expiry date to a person's licence or certificate and it shows up under Needs you before it runs out.
- Do my crew need to download an app?
- No. They open one link or scan your QR code on any phone and sign in with a PIN. You can add it to their home screen so it opens like an app.
See it in the app
Real screens from Synhelm, not mock-ups.

Every project for a client in one placeTheir details, then every project: active first, finished below. 
Photos by day, type and jobSearch, filter by job or type, and pick a date range. 
Mark up a copy, never the sheetClouds, arrows, pins and notes, drawn on a copy of the sheet. 
Know what's owed at a glanceOverdue, due soon, paid, and the next step on every row. 
Saved where you can find itMarkups list beside the sheet, ready to send to the crew or the architect. 
Every drawing set, one tap awayEach set folds into one line per job. Tap it to see the sheets.
One app for electricians, from the job site to the invoice.
Set up your shop in a few minutes. Add your logo, your crew, and your first job — the rest follows the job.