Boiler breakdown season: how to prepare your business for autumn

Autumn is breakdown season for central heating boilers. How to sort reports by urgency, schedule emergency visits and answer customers fast.

In this article

Why does autumn jam up so badly?
An example urgency scheme
What do you ask in a breakdown form?
From report to resolved
How much room do you keep free for emergency visits?
How do you answer quickly by WhatsApp and email without swamping your team?
Who calls whom back?
Checklist for the first cold week
Frequently asked questions

Short answer

Breakdown season for central heating boilers starts with the first cold days, and then every report arrives at once. You cope by sorting reports by urgency, using a fixed breakdown form, keeping room free for emergency visits and letting one person per report decide who calls back and when.

By the makers of stiptUpdated October 1, 20267 min read

Why does autumn jam up so badly?

A central heating boiler runs all summer without anyone thinking about it. Only in the first cold week does it turn out which ones have given up, and then those customers all call at once. The phone does not stop, the inbox fills up, WhatsApp messages pile on, and every report sounds equally urgent: 'my boiler is not working'.

The problem is not the number of reports but not knowing which ones are truly urgent. A customer with no hot water in the cold has a different problem from a customer whose boiler makes a strange noise. Without sorting, whoever calls loudest gets the first appointment, not whoever needs it most.

Preparing therefore mostly means agreeing how you sort, who does what and what you say, before the first report comes in.

An example urgency scheme

Class	Example	Response
Emergency	Suspected gas leak or a carbon monoxide alarm	Not for your queue: send the customer straight to the grid operator or 112
Urgent	No heating or hot water, a leak	Call back the same day, visit today or tomorrow
High	Boiler keeps cutting out, water pressure dropping	Visit within a few days, the customer knows when in advance
Normal	A noise, a question about the thermostat, maintenance	Normal scheduling, often answered by email or WhatsApp

This is an example, not a standard. Write down your own classes so everyone who answers the phone makes the same calls.

What do you ask in a breakdown form?

Name, address, phone number and when the customer can be reached
Make and model of the boiler, and the year of build if the customer knows it
The error code or the text on the display, preferably with a photo
Since when it has been happening and what still works: heating, hot water or both
A photo of the rating plate and of the boiler itself
Whether there is a smell of gas, with a straight referral to the grid operator if the answer is yes
Whether someone is home and how the technician gets in

From report to resolved, in six steps.

1
Report
It arrives by phone, email or WhatsApp. It has to come together in one place, not three mailboxes.
2
Urgency
One person sets the class, using the scheme you wrote down beforehand.
3
First reply
A quick confirmation that the report is in, what happens now and when the customer will hear something.
4
Call back
The class decides when. Urgent ones you call the same day, the rest within the time you promised.
5
Appointment
Urgent ones in the room you kept free, the rest in normal scheduling.
6
Do the work and close
The technician records what was done and what is still needed. The office closes the report and tells the customer where things stand.

How much room do you keep free for emergency visits?

A schedule that is completely full cannot absorb emergencies. Keep room free each week, for example a technician or a fixed half-day that handles breakdowns in autumn. How much that should be comes from your own experience: count how many breakdowns you had per week last autumn.

Schedule emergencies with the technician who can do the work and is closest. That is the same trade-off as normal scheduling, only with less time: travel time, skills and who is already out. Move an existing appointment only with the customer in the loop, and say so straight away.

Also record breakdowns at customers whose project is already completed separately, with their own status apart from the project. Otherwise a finished project suddenly shows as open again and your numbers stop adding up.

How do you answer quickly by WhatsApp and email without swamping your team?

The first reply does not have to be a solution. It has to say that the report arrived, what happens now and when the customer will hear something. Keep that text ready as a template and adjust it per class. Promise only what you can deliver: 'we will call you tomorrow' beats 'we will call you today' if today does not work out.

Send the breakdown form along in that first message, so you get the error code and a photo before you call. In stipt you create a form link from the customer's record with Share link, valid for seven days.

WhatsApp has a rule: you may reply freely to a customer for up to 24 hours after their last message, after that only with a pre-approved template. So get templates approved well before the peak, because it takes time. Put the gas question in every standard message too.

Who calls whom back?

A report without an owner sits there, and in a peak you only notice when the customer calls for the third time. So agree one owner per report: the colleague who sorts it puts their name on it and stays responsible until the customer has an appointment.

Turn it into a task with a deadline that fits the class: urgent within hours, the rest within a day or two. That way you see at the end of the day what is still open, instead of what you happened to remember. And agree what happens when the deadline passes: who gets a nudge?

In stipt a conversation in the inbox has a flag in red, yellow or grey. If an admin switches on the Inbox urgency tool, dot reviews the open conversations each morning and sets the flag, with the reason attached. Flagging sends nothing to the customer and assigns no one: a colleague's flag takes precedence and you decide who calls back.

Checklist for the first cold week

Urgency classes written down and known to everyone who answers the phone
Breakdown form ready and tested with a real report
Email and WhatsApp templates written, the WhatsApp templates approved
Agreed who handles emergencies and on which days
Room kept free in the schedule each week
One owner per report and a deadline per class
Commonly needed parts on the van, so a first visit is more often the last

Frequently asked questions

Do you have to run an out-of-hours breakdown service?

That depends on what you have agreed with customers, for example in a maintenance contract. Decide based on your contracts and your team, record who is reachable when and tell customers honestly what to expect outside office hours.

What do you tell a customer who has no hot water today and whom you can only help tomorrow?

Say honestly when you will come and what the customer can do in the meantime. A clear appointment for tomorrow is better than a vague promise for today. If it is a suspected gas leak or carbon monoxide, send them straight to the grid operator or 112.

How do you schedule emergency visits without upending your whole week?

With a fixed buffer instead of scattered gaps. Keep part of the weekly capacity free for emergencies and fill it with normal work only a day ahead. That way you rarely need to move an existing appointment.

What is the difference between a breakdown and maintenance in your records?

A maintenance visit is planned ahead, a breakdown arrives unexpectedly and has an urgency. Record them separately, with their own status, so a breakdown at a completed project does not reopen that project. It also makes it easier to see after the season how many breakdowns there were and in which weeks.

How do you stop the same customer calling three times?

Tell the customer what is happening before they ask: a confirmation of the report, a message with the appointment time and a message that the technician is on the way. Someone who knows where they stand does not call again.

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