Call Handling for Gas Engineers
Your phone problem is triage, not volume
Four weeks that decide the year
A power flush is £615. A gas meter relocation, £425. An emergency gas repair, £255. A hob and oven connection, £255. An appliance service, £125.
From late October the phone changes character. Boilers that were switched off in April come back on and a proportion of them fail within a fortnight. On top of that you are still running the annual services, still doing landlord certificates with legal dates attached, and still fitting the occasional replacement.
For four to six weeks you have considerably more demand than capacity, and this is where gas engineering differs from every other trade on this site. Your problem is not answering the phone. It is that every caller believes they are urgent, several genuinely are, one or two may be a safety matter, and the person deciding between them is you, standing in somebody’s airing cupboard with a manometer.
Get that ordering wrong and it is not simply a lost job. A household with no heating and a young child, told Thursday when somebody else could have gone Tuesday, is a customer you have lost permanently and a story that gets repeated.
What triage looks like when it is written down rather than improvised
Category one — same day, always. Any smell of gas, any suspected carbon monoxide, any complete loss of heating and hot water in a household with an infant, an elderly resident or a medical need. These are not commercial decisions.
Category two — within forty-eight hours. No heating but hot water working. No hot water but heating working. Intermittent faults in cold weather. A landlord certificate inside its final week.
Category three — booked normally. Annual services, certificates with time in hand, power flushes, appliance installs, anything cosmetic or intermittent in mild weather.
Category four — deferred honestly. Work you cannot fit before the new year, told plainly at the point of the call rather than promised and missed.
Written down, that ordering can be applied by anybody answering, including an overflow service. Left in your head, it changes with your mood and the persuasiveness of the caller, which is exactly how the wrong household waits.
The ratio
Our Seen package is £29 a month — £348 a year. That is under three appliance services.
The relevant number here is retention rather than acquisition. Two hundred service customers at £125 is £25,000 a year that rebooks itself, and the fastest way to lose a chunk of it is a bad fortnight in November — an existing customer left without heating while you attended a new one. Triage protects the base, and the base is the business.
What we’d actually set up
A written triage rule, in four categories, that anybody can apply.
A seasonal overflow arrangement, dormant most of the year and switched on for the cold weeks. Pay-per-call at roughly £1 to £1.50 suits a six-week problem better than a year-round retainer.
Priority for existing service customers, stated openly. It is fair, it is a genuine reason to be on your books, and it is one of the strongest retention arguments you have.
A holding message that says what is happening, including realistic timescales, so people are not waiting in silence in a cold house.
A deferral script for the work that genuinely cannot happen this side of Christmas, so it is a booking in January rather than a customer lost in November.
What good looks like at twelve months
- A triage rule anybody answering can apply without ringing you
- Existing customers reaching you faster than strangers, and knowing it
- Realistic timescales given on the call rather than optimistic ones broken later
- Overflow cover switched on for the cold weeks and off again after
- A rebooking rate that survives November rather than dipping every year
The mistakes we see most
Triage by persuasiveness. The most insistent caller is rarely the most urgent one, and this is how the wrong household waits.
Promising a day you cannot make. In a cold fortnight, a missed appointment is worse than an honest deferral.
Treating new and existing callers identically. Your base pays for the year; it should reach you first, and telling people that is a selling point rather than an embarrassment.
No cover at all in the surge. Every call you cannot answer in November is one of your competitors’ service customers next year.
The first ninety days
Weeks 1–4. We write the triage rule with you and work out what last winter actually looked like in call volume and missed appointments.
Weeks 5–8. The overflow arrangement briefed and dormant, plus the holding message and deferral script.
Weeks 9–12. Existing-customer priority set up properly and communicated, so the base knows it has it.
At ninety days — or after the first cold snap, whichever comes first — the measure is whether any existing service customer waited longer than a new one. That is the failure this whole page exists to prevent.
Where this lands in Gaffer
Customer records show who is on your service book, so an overflow service can be told plainly which callers get priority rather than guessing.
Because every service schedules next year’s reminder, the November surge is partly predictable — you can see how many are due and plan the weeks rather than discovering them.
And appointments carrying real dates and attendance means a deferral to January is a booking on the system, not a promise nobody wrote down.
Half your inbound calls are people asking where you are
There is a category of call that is pure cost, and in a busy fortnight it can be a third of everything coming in.
They are not enquiries. They are existing customers, already booked, ringing to ask whether you are still coming, what time, and whether they need to be in. Every one of those interrupts a job, produces nothing, and is entirely preventable.
Three things remove nearly all of it. A confirmation when the appointment is made, in writing, with the date and the window. A reminder the day before, naming the engineer who is coming. And a message on the morning giving a realistic two or three hour window, updated if the day goes wrong.
That last one matters most and is the one most often skipped. A customer given a four hour window who is still waiting after five hours will ring, and they will ring again. A customer told at eleven that you are running late and will be there by three will simply wait, and will think better of you for it.
In a cold fortnight, when every hour matters and the phone is the enemy, cutting the where-are-you calls is worth as much as any extra capacity you could buy. It also reduces the missed appointments, because somebody who was reminded yesterday is generally in.
Questions gas engineers ask
Is it fair to prioritise existing customers? It is one of the few genuine advantages of being on somebody’s books, and saying so openly is good selling rather than favouritism.
What about safety calls from strangers? Category one applies to anybody. Nobody gets deferred on a gas smell.
Do I need cover all year? For most engineers, no. The problem is six weeks long and the arrangement should be too.
How do I stop overbooking November? By deferring honestly at the point of the call. A January booking kept is worth more than a November one broken.
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