Know your real costs
Cost-to-operate, labour rate and overhead recovery. The number every electrical estimate is built on. Start with the free calculators to get yours.
Electrical Estimating
Electrical Estimating: How Australian Sparkies Price Jobs For Profit
Electrical estimating is how you turn a job into a price you can actually make money on. This is the complete guide, from what it is to the exact system Australian electricians use to quote faster and protect margin on every job.
Electrical estimating is the process of working out what a job will cost to deliver, then pricing it so the business makes a profit. It sounds simple. It is where most electrical businesses quietly lose money.
Done properly, electrical estimating is a repeatable system: know your real cost to operate, take off materials without guesswork, set margins on purpose, and present a quote that wins the right work at the right price.
This page is the hub. It explains the method, then points you to the training, software and free calculators that turn it into something your business runs every day.
Why electrical estimating is where the money leaks
- Most electricians were never taught to estimate. They learned to wire, then got thrown into quoting with no system behind it.
- A quote built on a gut-feel hourly rate ignores the real cost of running the business, so the margin is gone before the job even starts.
- Materials get under-counted, variations get given away for free, and labour hours get optimistically low. Every one of those is an estimating problem, not a tools problem.
- Generic trade apps and spreadsheets do not fix it, because they have no opinion on how electrical work should actually be priced.
The electrical estimating system, end to end
Estimate materials without guesswork
A repeatable take-off method for residential and commercial work, so nothing in scope gets missed and margins stay consistent.
See it in TradieTally →Price for profit, not just payment
Markup vs margin, tiered margins by job type, and handling variations so profit is set on purpose instead of left to chance.
Run it in software
Once the method is locked in, TradieTally runs the whole estimating system for you, with quote templates and live margin tracking on every job.
See it in TradieTally → Powered by TradieTally
Apply this with TradieTally
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TradieTally
The estimating software made for Australian electricians.
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Quote Templates
Battle-tested quote templates for every common electrical job.
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Business Brain
Live profitability dashboard so you spot leaks before they cost you.
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Free Trial
21-day free trial. No credit card needed.
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Common questions
What is electrical estimating?
Electrical estimating is the process of working out the full cost of an electrical job, materials, labour, overhead, contingency and margin, then turning that into a quote the customer sees. Good estimating prices the job so the business makes a known profit rather than guessing and hoping.
How do electricians estimate a job?
The reliable method is: calculate your true cost-to-operate and labour rate, take off the materials, add labour hours, apply your target margin, then add variations terms and contingency. We teach this exact method in the Estimating Fundamentals Course, and the free calculators give you the starting numbers.
Do I need software to do electrical estimating?
No. The method works on paper or in a spreadsheet. But once you are quoting regularly, software like TradieTally makes it 5-10x faster and shows your margin live, so the system runs itself instead of living in your head.
How do I get better at electrical estimating?
Learn the method once, then track estimated vs actual on every job so each quote is more accurate than the last. The 1-hour workshop is the quickest start; the Estimating Fundamentals Course covers the full system end to end.
Is electrical estimating different for commercial work?
The fundamentals (labour rate, materials, margin) are the same. Commercial and project work adds plan and spec reading, prelims, production rates and tender qualifications. The Estimating Masterclass covers that next layer for established businesses.
Ready when you are
Stop guessing your quotes. Start estimating for profit.
Start the trial, take the course, or do both. The maths doesn't change either way.