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Quoting basics

How to write a quote as an electrician

Updated 20 June 2026

Electrical work is judged on more than the price, because the customer is trusting you with something they can't inspect and the law has a view on how it's done. A quote that shows you'll test it, certify it and notify it where required reads as a professional, not just a cheaper pair of hands. Here is how to write a quote as an electrician: what to itemise, how to handle certification and testing on the document, when a day rate beats a fixed price, and the exclusions worth stating every time. This is for qualified electricians working to the current wiring regulations.

Put certification and notification on the quote

The thing that separates your quote from a chancer's is that yours accounts for doing the job legally. Testing, inspection, the certificate, and the building control notification where the work is notifiable under Part P all take time and belong on the quote as part of the price, not as a surprise. Stating them does two things: it shows the customer you're doing it properly, and it stops a rival's bare figure looking cheaper when they've quietly left the compliance out. Build in what the job genuinely needs and say what you'll provide.

What to itemise

Break the quote into clear parts so the customer sees what they're paying for and you don't leave anything out. The disruption around the cable is often where the real cost sits, so make it visible.

Day rate or fixed price?

Both have their place, and the right one depends on how well you can see the job. A fixed price suits work with a clear, countable scope: a known number of sockets, a consumer unit change, an EV charger on a straightforward run. The customer prefers the certainty and it looks more professional. A day rate suits open-ended fault-finding or work where you genuinely can't predict the time until you're in it, for example tracing an intermittent fault. Whichever you use, make sure your figure is built from a rate that actually covers your costs; our guide on how to set your day rate as a tradesperson shows how to work it out rather than copy the next spark. For bigger jobs, our guide on quote vs estimate covers when to commit to a fixed price and when to leave room.

Price your own labour and materials

A solid-wall Victorian terrace and a modern stud-wall house with an accessible loft are completely different amounts of work for the same number of points, so price the job in front of you rather than a square-metre or per-point number borrowed from someone else. Cost materials from your suppliers and labour from the realistic days, and don't forget the time the testing and paperwork actually takes, because that's billable work even though no cable moves while you do it.

The exclusions worth stating every time

Electrical quotes go wrong over scope and making good, so be explicit. State the common exclusions so the customer isn't assuming something's covered when it isn't.

Speed and presentation win the job

Customers letting an electrician into the house are looking for reasons to feel safe, and a fast, clean, properly laid-out quote is one of them. The spark who replies quickly with a clear scope and the certification spelled out beats a vague number even at a higher price. KeenQuote turns a plain-English description of the job into a structured quote in about a minute, so you can send it while the customer is still choosing. It's free for five quotes a month, and Pro is £19.99 a month for unlimited.

Common questions

Should certification be a separate line on an electrician's quote?
Show it clearly, whether as its own line or stated within the scope. Including testing, inspection, the certificate and the Part P notification where the work is notifiable tells the customer you're doing it legally and stops a non-compliant rival's price looking cheaper.
Is a day rate or a fixed price better for electrical work?
Fixed price suits work with a clear, countable scope, like a set number of sockets or a consumer unit change. A day rate suits open-ended fault-finding where you can't predict the time. Match it to how well you can see the job before you start.
Do I need to mention building control on the quote?
Where the work is notifiable under Part P, yes. Reference the notification so the customer understands there's a compliance step behind the work, and account for the time it takes in your price.
How do I quote when I can't see the full extent of the wiring?
Don't pretend everything hidden is sound. Either allow clearly for the likely work, or estimate that element and agree any extra in writing once you've opened things up. Quoting a fixed price over unknown wiring usually costs you money.
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Related guides

Quote vs estimate: what's the difference?
A quote is a fixed price you commit to. An estimate is your best guess. Knowing the difference protects your margin and keeps customers happy.
What every professional quote should include
The line items every professional quote needs: scope, price breakdown, inclusions and exclusions, timeline, terms, and how to accept. A practical checklist.