Your labour rate, worked out rather than copied.

The rate has to cover more hours than it bills

The arithmetic that catches people out is that a technician paid for forty hours does not sell forty hours.

Waiting on parts, moving vehicles, cleaning up, road tests, quoting, and the jobs that overrun their estimate all consume paid time that no customer is charged for. The gap between paid hours and sold hours is often larger than owners expect, and every unsold hour has to be carried by the sold ones.

So the first input to a labour rate is not a competitor price. It is your own ratio of sold to available hours, measured rather than assumed.

Build it up from what it costs to open the door

A workable method is unglamorous and takes an afternoon.

1. Total your annual fixed costs: premises, insurance, equipment, software, utilities, and the part of wages that is not directly billable.
2. Add the wage cost of your productive technicians, fully loaded rather than headline salary.
3. Work out how many hours those technicians will realistically sell in a year, using your actual sold-hours ratio.
4. Divide, which gives you the rate at which you break even on labour.
5. Add the margin the business needs to be worth running, and that is your floor.

The number that comes out is frequently higher than the rate being charged, which is uncomfortable and useful. It tells you exactly how much of the business is being funded by parts margin rather than by labour.

One rate or several?

A single rate is simple and it under-charges the work that needs your most skilled people or your most expensive equipment.

Most workshops end up with two or three: a standard rate, a higher one for diagnostics and specialist work, and sometimes a lower one for straightforward fitting that a less senior technician can do. That is not complexity for its own sake, it reflects genuinely different costs.

What to avoid is a rate structure customers cannot follow. Two or three bands with an obvious rationale is fine; a matrix nobody can explain at the counter is not.

Where competitors legitimately come in

None of this means ignoring the market. It means using it in the right place, which is at the end rather than the beginning.

Once you know your floor, the local market tells you how much room there is above it and where you sit. If your floor is above what the area will pay, that is genuinely important information, and it is a signal about cost base or work mix rather than a reason to charge less than you cost.

It is also worth knowing that published rates are not comparable. Two garages quoting different hourly figures may be using different book times for the same job, so the price a customer actually pays can be the reverse of what the rates suggest.

Book time is half of the price

A labour rate only becomes a price when it is multiplied by an amount of time, and that second number gets far less attention.

Charging book time on a job your workshop consistently beats is a legitimate efficiency reward. Charging book time on a job you consistently overrun is a loss you cannot see, because the invoice looks correct while the bay was occupied for longer.

Tracking planned against actual duration by job type is what turns this from opinion into evidence, and it usually finds two or three job types quietly funded by everything else.

Raise it deliberately rather than eventually

Rates that go unchanged for years get corrected in one uncomfortable jump, which is the version customers notice most.

A modest annual review, applied consistently, is absorbed far better than a large occasional correction, and it keeps the rate connected to costs that move every year whether you review them or not.

When you do raise it, raise the floor first and the headline second. Customers respond to the total on the invoice rather than the hourly figure, so a change in book time discipline is often worth more than a change in the rate itself.