How to price a service call so the truck roll pays for itself

Aug 27
4 min read

Updated: 3 days ago

Introduction

The service call fee is the most consequential number in a trade business and the one most often copied from a competitor.

It decides whether small jobs are profitable, whether your technicians spend their day on work worth doing, and what kind of customer calls you in the first place. Priced badly, you can be busy every day and still make nothing.

1. How to price a service call: cost the truck roll first

Before deciding what to charge, work out what it costs you to arrive.

Technician time including travel, vehicle cost per mile, fuel, insurance, the dispatcher's time booking it, and a share of overhead. Most owners are surprised by the total, because the visible cost is fuel and the real cost is the hour of paid labour surrounding it.

That figure is your floor. Anything below it means you are paying to attend.

2. Separate the call-out from the work

Two different things are being sold: getting there, and fixing it.

Bundling them makes small jobs unprofitable and large ones look overpriced. Charging a stated call-out or diagnostic fee, then quoting the repair separately, lets you price each honestly — and it means a five-minute fix is not free simply because it was quick.

3. Decide between flat rate and hourly, deliberately

Hourly billing punishes your best technicians, because the fast one earns you less for the same result. It also makes the customer anxious, since the total is unknown until the end.

Flat-rate pricing per task fixes both. The customer knows the number before work starts, and efficiency becomes your gain rather than your loss. It requires effort upfront — you must build a price book from your actual job times — and that effort is the barrier that keeps most businesses on hourly.

Hourly still makes sense for genuinely unpredictable diagnostic and remedial work. Choose per job type, not for the whole business.

4. Set a minimum charge and hold it

Without a minimum, the schedule fills with jobs that cannot cover a truck roll.

Set it at or above your cost to arrive plus a margin, publish it, and let whoever answers the phone state it plainly. Some callers will decline, and that is the mechanism working — those are the jobs that were going to lose money.

5. Stop giving diagnostic time away

Diagnosis is skilled work. Free diagnosis trains customers to use you as an unpaid opinion service before hiring someone cheaper to do the work.

Charge for it. Where competitive pressure is real, credit the fee against the repair if the customer proceeds — that keeps the incentive aligned without making your expertise free.

6. Price after-hours and weekends as their own rates

An evening call-out costs a technician's night and often the productivity of the following morning.

Set a distinct out-of-hours rate, and make sure it is quoted on the phone before dispatch rather than appearing on the invoice. The premium is accepted readily in genuine emergencies. Discovering it afterwards is what generates complaints.

7. Build the price book from your own job times

Do not import someone else's numbers. Your drive times, your labour rates and your local market are different.

Log actual durations for your twenty most common tasks over a month, including the awkward ones. That data turns flat-rate pricing from a guess into a model, and it also reveals which routine jobs are quietly unprofitable at your current rate.

8. Train whoever answers to state the number without apology

The fee is not the problem. Hesitancy about the fee is the problem.

A clear, confident "our call-out is X, and that covers diagnosis" converts better than a vague answer, even when the vague answer is cheaper. Callers reading uncertainty assume they are being made up to, and ring someone who sounds settled.

9. Review the numbers twice a year

Fuel, labour, insurance and parts all move. A price book set two years ago is operating on margins nobody has checked.

Twice a year, re-cost the truck roll and re-check your ten highest-volume tasks against actual times. Adjust in one visible step rather than absorbing increases silently, which is how businesses end up busy and unprofitable without knowing when it happened.

Conclusion

Cost your truck roll properly and treat it as the floor, then separate the call-out fee from the repair so small jobs are not free. Choose flat rate or hourly per job type rather than for the whole business, building the price book from your own logged job times.

Set a real minimum charge and let callers decline it, charge for diagnosis with the option to credit it against the work, price out-of-hours as its own rate quoted before dispatch, train whoever answers to state the fee without hesitating, and re-cost everything twice a year.