For plumbers, sparkies, gas and building trades

You're on the tools. Copperline runs the office.

It picks up when you cannot and writes down what the customer wants. You say what you did, and the job sheet, the certificate and the invoice write themselves. No typing, no forms, no evenings at the laptop.

Start free, no card See how it works
No card, cancel from settingsYour data exports as CSVMade in the UK, for UK trades
An engineer stands at the open rear doors of his van on a suburban street, speaking into his phone.
Built for Plumbing and heating Electrical contractors Gas and heating Building and construction Facilities maintenance
The problem

You didn't go into this to do paperwork

A notebook, a diary and a WhatsApp group holding the whole business together, and only you know where anything is. There is a better way, and no, you do not have to be techy to use it.

The phone goes while you are under a sink

By the time you are out and washed up, they have rung the next bloke and the job is gone.

Quoting from the sofa at nine at night

The day's work finishes and the paperwork starts. That is not why you went self-employed.

Still chasing a three-week-old invoice

The work is done and the money is earned. It just has not arrived, and chasing it is another evening.

The certificate you have not written yet

A Gas Safe record or an EICR sitting in your head, and the customer waiting on it.

How it works

Say it. It's sorted.

Talk to it the way you would text a mate. There is nothing to set up and no form to fill in.

A gloved hand holds a phone up to speak into it, in front of a boiler and copper pipework.1
Say it

Boiler service for Mrs Khan, Tuesday morning, quote her ninety quid. In your own words, and in your own language.

A phone lies on a white unit in a plant room showing a filled-in job form, with a spanner and a screwdriver beside it.2
It's done

It books the job, writes the quote, fills the certificate and tells the customer. You do not type anything.

An engineer stands at the open doors of his van, smiling at his phone, which shows a green tick confirming something has been sent.3
Get paid

The invoice goes out before you have packed up, and it chases the ones who drag their feet.

What you get

Three things it does for you

A phone rings on a kitchen worktop showing an incoming call, while the plumber's arm is still under the sink with a wrench.
Never miss a paying job

When you cannot get to the phone, Copperline does. The call is recorded, written down and waiting for you as a job, instead of walking to the next van.

An engineer sits in the driver's seat of his van taking a call, with job sheets on a clipboard across his lap.
Do the paperwork from the van

Say what you did. The job sheet, the parts and the certificate write themselves, in your own words and your own language, and they queue offline in a basement.

An engineer shakes hands with a customer at her front door, a clipboard under his arm and his bag in his hand.
Get paid faster

Quote on the doorstep, invoice before you have packed up, and let it chase the ones who drag their feet.

In the van

Built for cold hands and bad signal

He talks, it types. The job sheet, the parts used and the certificate all come out of what he said, in whatever language he said it in. No forms to tab through with gloves on, and everything queues offline until the bars come back.

No forms, ever

He says what happened. The job sheet, the parts and the report write themselves from it.

In his own language

English, Persian, Arabic, Dutch, Russian or Albanian. Rendered into English on the trade's own vocabulary, and what he actually said is kept word for word.

As easy as texting

One thread per job, spoken or typed, whichever hand is free. Anyone who can use a messaging app can use this.

Straight to the office

Every word lands in your jobs as something the system understands, not a note somebody has to read and retype.

Offline first

Photos, notes and sign-off all queue in a basement.

Proof on the job

Before and after shots attach to the ticket automatically.

One-tap overrun

Flag extra time and the rest of the day moves before the customer rings to ask.

Parts from the van

Stock comes off the van list and onto the invoice.

A gloved hand holds a rugged phone showing a Copperline job sheet with a yellow action button, in front of the parts bins in a van. A gloved hand holds a phone up under floorboards, among cables and loft insulation.
When you grow

Taking on a second van?

The same app quietly becomes a dispatch board. It works out who is nearest, free and ticketed for each job, warns you before a job overruns, and rebuilds the afternoon when one runs long. All of it is off until you need it.

Three ways to run it, from you picking every job to it assigning them all.
Squads, for the jobs that take two people and one arrival time.
Teams, shifts and tickets, so it only offers you people who can sign the work off.
Two vans stand open in a yard at the start of a shift, one engineer checking his phone beside a crate of copper fittings while another loads tools.
How it works

Three modes, one engine

The same ranking runs behind all three. What changes is how much of it you hand over.

Automatic
It just goes out

Triage finishes, the job is assigned and the engineer is notified. Every decision is logged and stays overridable for ten minutes.

Semi-automatic
It ranks, you choose

The top three candidates arrive with their reasoning laid out. Nothing moves until a dispatcher picks one.

Manual
You keep the board

Ranking off, assignment by hand. SLA warnings and overrun alerts keep running underneath.

What the engine weighs
Position. Live GPS while on shift, home address when they are not. An off-shift engineer who lives round the corner still counts.
Shift state. On a job, on a protected break, free, or off. Breaks are never quietly eaten.
Certification. Gas Safe, G3, 18th Edition, EICR sign-off. A missing ticket is a hard stop, not a penalty.
Route fit. Their jobs later today, and what a detour now does to the ones after it.
History. How long this engineer actually takes on this job type, against the normalised time.
An engineer in a hi-vis jacket lifts a set of van keys from a row of hooks on a depot key board.
A dispatcher at a standing desk works through the Copperline board on two monitors, with a service van and the workshop visible through the glass behind her.
When the day slips

One job runs long. Copperline rebuilds the rest.

An engineer flags an extra forty minutes from the van. Copperline works out which of their later jobs now break their windows, finds who else can reach those sites in time, and puts the swap in front of you with the reasoning. In automatic mode it has already moved them and told the customers.

Customer notified SLA breach logged Afternoon rebuilt
Teams and squads

Your crew, the way you actually run it

A team is who reports to whom. A squad is who goes out together. Copperline keeps both, because the boiler swap needs two people and the callout needs one.

Teams

Trade, region and depot. Certifications, shift patterns, home bases and holiday all sit on the team, and the engine reads them without being asked.

Plumbing · North Electrical · East Drainage · West
Squads

Pair an apprentice with a lead, put two engineers on a commercial strip-out, or send a solo van. Squads are ranked as one unit, with one arrival time and one route.

Lead + apprentice Two-hander Solo callout
Four engineers in hi-vis vests stand talking at the open rear doors of two service vans in a wet depot yard at the start of a shift.
What it is for

Stop arguing about who takes what. The board makes the case, you say yes or no, and the day holds together.

Pricing

Priced by how much it thinks

Every plan runs the same board and the same field app. What changes is how much of the day the system handles on its own. Dispatchers are still free: you pay for vans on the road, not seats at desks.

Solo
£99per month

Never miss a job. Every call, text and email turns into a job with the details already written down. Say what you did and the paperwork writes itself.

One engineer, one login Every call, text and email becomes a job Quotes and invoices, and chasing the late ones Voice job sheets from the van, in six languages Your jobs as a list, a map or a day, and the field app offline
Start free trial
Most crews
Crew
£66per engineer / month

When you have got a couple of vans. It starts handing the work out, answering questions from your own jobs, and squaring the money off.

Minimum 3 engineers, less per head as it grows Everything in Solo Certificates and reports drafted from what the engineer said Copperpilot: answers from your own data, and acts on it Fully automatic assignment, not just proposals Search across every job, note and document Merchant orders, and cash reconciled to the books
Start free trial
Depot
Talk

Calls answered while they are still ringing. Nothing capped.

Everything in Crew Live calls captured and triaged as they come in No ceiling on jobs, documents or reports Multi-depot, subcontractor pools and custom ranking weights API and accounting sync
Talk to us
Bigger crews

The rate falls as the crew grows

Each band prices the engineers inside it. It is not applied backwards across the whole team, so taking on one more person never makes the bill go down.

A crew of 12 pays £330 + £295 + £106, which is £731 a month, or £61 an engineer.

1 to 5 engineers£66 each
6 to 10£59 each10% less
11 to 15£53 each20% less
16 and above£46 each30% less

The discount stops at 30%. Past that the answer is a conversation, not a bigger number.

Straight answers

I'm not techy. Is this going to be hard?
I'm a one-man band. Is it worth it?
What if it mishears me?
Does it do Gas Safe and EICR certificates?
Do I have to answer every call myself?
Is my data safe, and can I get it out?

Put your day on Copperline

21 days on your own jobs, and nothing to set up. Put your number in, let it take a call you miss, and see what comes out the other end. No card, and you cancel from the settings page.

No card, no contract, cancel from the settings page Your data exports as CSV whenever you want it UK support, 07:00 to 19:00, from someone who has done the job
Start your trial

We reply within one working day.

Engineers on the road
1-10 11-30 31-80 80+

By starting a trial you agree to our terms. We will not put you on a mailing list you did not ask for.

Copperline
How it works Squads Field app Pricing
© 2026 Copperline Field Systems