How far is it worth driving? Setting the service radius for a rural business

An electrician in a small country town gets a call from 25 miles away. The job is one hour. The driving is two. He goes — because it is work, because someone recommended him, because saying yes costs nothing. At the end of the month he wonders why he worked so much and kept so little.

This is the most expensive decision a business outside the big centres makes every single day, and almost always makes on instinct.

The calculation almost nobody runs

A trip has three costs, and usually only one of them gets counted.

• Fuel and wear. The only one most people calculate, and the smallest. Between fuel, tyres, servicing and depreciation, a small van runs somewhere around 0.40 € a kilometre.
• The time behind the wheel. Those hours are not billable, but they are spent all the same. If your hour is worth 35 €, two hours of driving just cost you 70 € — more than a week of fuel.
• The work you did not do. The invisible cost, and the biggest. Another job close to home fitted inside those two hours.

Add the three together and that one-hour job 25 miles out did not earn your hourly rate. It earned less than half of it.

The 25% rule

A simple benchmark you can hold in your head and apply on the phone without a calculator: round-trip travel time should not exceed 25% of the billable time on site.

• One-hour job → 15 minutes of driving in total.
• Four-hour job → up to one hour.
• Full-day job → up to two hours.

It is not a law of physics, it is a brake. It turns “it is far, but fine” into a conscious decision. And it points straight at the way out: to reach further, you do not need to drive less — you need the job at the other end to be bigger.

Three ways to widen the radius without living on the road

Fixed days per area. Mondays and Thursdays in one district, Tuesdays and Fridays in the next. Anyone calling outside that day goes into the next round. You lose instant response and halve your driving — and rural customers accept this better than you expect, because they know the distances too.

A published travel rate. A base radius included, and beyond it a per-kilometre figure written on your site. It is not there to make money, it is there to filter. Jobs that cannot carry the trip disappear before they cost you a phone call, and the ones that remain arrive with the right expectation.

A minimum job value outside the base radius. Instead of turning down small distant work, set a minimum call-out value beyond your base area. Plenty of customers will bundle two or three tasks together to justify it — and the trip starts to pay.

What this changes on your site and in Google

Part of this problem is solved with driving and part of it with words. If your business serves twelve villages, your website has to name them, one by one, with something true beside each: how long you take to get there, which days you go, what kind of work you have already done there.

That does two things. In search, you start appearing for “[your service] in [each of those places]” — low-volume queries, certainly, but with almost no competition and very high buying intent. In AI answer engines, it gives concrete material to cite when someone asks which business covers that area: machines repeat facts, not adjectives.

That is exactly the job of Local Dominance — making your service area earn its keep instead of leaving it implied.

The opposite mistake

There is a mirror image of the electrician who drives everywhere: the business that stays inside its own village and then complains there is no market. Almost always it is not a lack of market, it is a lack of declared radius. Nobody 20 miles away knows the business exists, because the site talks about “our town” and the Google profile has an address and nothing else.

Distance in the countryside is not a problem to be solved — it is a variable to be managed. Businesses that manage it with a calculation instead of instinct work fewer hours and bill more.