Scheduling air conditioning maintenance in spring: how to stay on top of the rush

Why is spring so busy for air conditioning?

You only notice an air conditioner when you need it. As soon as the first warm days arrive, customers want their system to work, and three kinds of work come in at once: maintenance visits for existing systems, new installations for customers who want cooling before summer, and breakdowns on units that sat idle all winter.

The problem is rarely the total amount of work. The problem is that it all lands in the same few weeks. If you wait for customers to call, you get a pile of requests just as the calendar fills up. Then the order in which requests arrive sets your schedule, not you.

So the fix comes before the rush: you decide who is due, invite those customers and secure room in the calendar while it is still quiet.

How do you remind customers without a hundred phone calls?

A maintenance round stands or falls with inviting on time. Start a few weeks before the rush begins, area by area, so the replies also come in area by area and you can turn them into a route.

Keep the message short: what is happening (a service visit for your air conditioner), why now (before the season starts) and what you want from the customer (pick a slot). Add a phone number for people who prefer to call. Send anyone who does not reply one reminder, then call only the customers who really matter, such as contract customers and business premises.

You will not keep up that manual work for long. So put the reminders in your system instead of in your head. In stipt these are rules: a trigger on an event or a moment in time, for example a number of days before an appointment, with an email or a task as the action that runs on its own.

How do you keep travel time under control?

In maintenance the job itself is predictable and the travel is not. If you plan five addresses on five sides of the region, you drive more than you service.

The fix is clustering: a day or half-day per area, and invite for that day. Do not ask 'when suits you?', ask 'we are in your neighbourhood on Thursday, does that work?'. That produces unbroken days.

Worked example with fictional numbers: suppose a service visit takes 60 minutes and a working day is 480 minutes, ignoring breaks and the drive to and from home. If you drive 40 minutes between addresses on average, five visits fit in a day (5 × 60 + 4 × 40 = 460 minutes). If the addresses are in the same neighbourhood and you drive 20 minutes, six fit (6 × 60 + 5 × 20 = 460 minutes). Same technician, same job, one more visit per day.

In the stipt calendar you can show the travel time between appointments in the schedule, so you see right away whether a drive fits.

How do you stop installations and maintenance from getting in each other's way?

In spring, maintenance and new installations compete for the same technicians. Do not leave that to chance day by day. Reserve fixed maintenance days or half-days in the calendar and make them visible to everyone who schedules. An installation that is in a hurry then gets a different day, instead of a whole maintenance round disappearing.

Also keep room for overruns and breakdowns. A calendar that looks completely full on paper jams at the first breakdown.

How do you keep maintenance contracts from slipping?

A contract is only worth something if the visit actually happens. Record per contract: the start and end date, what is included (number of visits, which units, what applies to breakdowns), the invoicing moment and how it renews.

Pick one rule for the next visit and stick to it: either it follows the last completed visit, or it follows a fixed calendar date. Without that choice, a postponed visit quietly shifts the whole schedule. Also set the end date as a reminder, and keep a visit that does not go ahead on a list instead of forgetting it.