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Free template

Job sheet template for electricians and other trades

A job sheet you can print for the van, fill in on a tablet, or download as a spreadsheet. It records what the customer asked for, what was done, the time and materials, any variation agreed on site, the certificate issued and a signature: everything the office needs to invoice the job and answer a question about it later.

Last checked 27 September 2026

The job sheet template #

It is laid out for electrical work, because that is the trade with the most paperwork hanging off a job. For any other trade, change the certification rows or delete them. Treat it as a starting point and make it match how your jobs actually run.

Job sheet template

Click anything in brackets to type over it, then copy, print or download the result. Nothing you type leaves this page.

Job sheet

Job number[JOB-0001]
Date or dates[Date]
Engineer or engineers[Name]
Customer[Customer name]
Site address[Address where the work was done]
Contact[Phone number and email address]
Their reference[Order number or reference, if any]

Work requested

[What the customer asked for, in their words where possible]

Work carried out

[What was done, circuit by circuit or room by room]

Faults or defects found: [none, or describe them]

Further work recommended: [none, or describe it]

Time on site

DateEngineerArrivedLeftHoursTravel

Materials used

ItemQuantityFrom stock or bought for this jobCost

Changes agreed on site

What changedPrice agreedCustomer initials

Certificate and notification

Certificate issued[Electrical installation certificate, minor works certificate, condition report, or none]
Certificate number[Number]
Notifiable work[Yes or no]
Building control notified[Through our competent person scheme, through building control, or not needed]
Certificate given to customer on[Date]

Photos

Before and after photos taken[Yes or no]
Where they are saved[Folder or job record]

Sign-off

I confirm the work described above was carried out on the dates shown.

Customer signatureNameDate
Engineer signatureNameDate

Office use

Invoice number[INV-0001]
Invoiced on[Date]
Paid on[Date]

What a job sheet is for #

Three things, and each one explains a section of the template.

  1. The invoice

    Time, materials and variations are the invoice, line for line. A sheet that records them on the day is an invoice that can go out the same evening instead of being rebuilt from memory on Friday. The invoice template takes the same fields.

  2. The evidence

    A description of the work, the dates and the customer’s signature settle most arguments about a bill before they start. Changes agreed on site, with a price and initials, settle most of the rest.

  3. The next visit

    Faults found, further work recommended and where the photos are saved are what the next engineer needs, whether that is in a month or in five years.

A job sheet is not a certificate #

For electrical work in homes in England, the paperwork that matters legally is set out in Approved Document P, the guidance to Part P of the Building Regulations. A job sheet records that a certificate was issued; it does not replace one.

Electrical installers who are registered competent persons should complete a BS 7671 electrical installation certificate for every job they undertake.
Approved Document P, 2013 edition, paragraph 3.3

The installer should give that certificate to the person ordering the work. Where a registered competent person self-certifies notifiable work, the installer or their registration body then has 30 days from completion to give the occupier a copy of the Building Regulations compliance certificate and to pass the certificate, or its information, to building control. Work that is not notifiable should still be inspected, tested and certificated in accordance with BS 7671.

How to use it well #

  • Fill it in before leaving site

    Times and materials written up at the end of the week are estimates.

  • Get the signature on the day

    Asking for it later is a second visit, a phone call or, more often, nothing.

  • Price every change before you do it

    A variation with no price agreed is the one most likely to be disputed.

  • Hand it to the office the same day

    A photo of the sheet sent from the van is enough. A sheet in the footwell is not.

What the office does with it by hand #

In most firms the same job sheet gets typed out three times: into the invoice, into the certificate software, and into the diary for the follow-up. Every one of those copies is rule-based work: the same fields, moved to a different place, in the same order every time. The engineer’s description of a fault is the only part that needs a trained eye.

The task sorter separates the jobs like that from the ones that need a person, and engineer diaries and scheduling covers the other end of the same job: getting the right person to it in the first place.

Questions people ask

Is a job sheet a legal requirement?
We could find no law that requires a document called a job sheet. What is required is what it feeds: the sales records HMRC expects you to keep, and for electrical work in homes in England, the BS 7671 certificates Approved Document P describes. A good job sheet is where both start.
Should the customer sign the job sheet?
It is worth asking every time. A signature against a description of the work, the dates and any variation agreed on site is the simplest evidence there is if the invoice is later questioned.
Can I use it for plumbing, gas or building work?
Yes. Replace the certification rows with whatever your trade issues, or delete them. A landlord gas safety record is its own document with its own rules, covered in the guide to gas safety records.
How long should I keep job sheets?
If you raise invoices from them, keep them with your business records. HMRC says a sole trader keeps records for at least 5 years after the 31 January submission deadline for the tax year, and a limited company for 6 years from the end of the financial year they relate to.

Where these numbers come from

  1. GOV.UK, Approved Document P: electrical safety, dwellings (2013 edition, for use in England), read 27 September 2026. Paragraph 3.3: registered competent persons "should complete a BS 7671 electrical installation certificate for every job"; 3.4: the Building Regulations compliance certificate to the occupier, and the certificate or its information to building control, within 30 days; 3.13: non-notifiable work is also inspected, tested and certificated in accordance with BS 7671
  2. GOV.UK, Business records if you are self-employed, read 27 September 2026. Records of all sales and income, with proof such as sales invoices; kept for at least 5 years after the 31 January submission deadline
  3. GOV.UK, Running a limited company: company and accounting records, read 27 September 2026. Records kept for 6 years from the end of the last company financial year they relate to

Last checked 27 September 2026.

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