// HVAC & plumbing guide //

Turn once-off aircon installs into recurring service revenue

Every aircon you've installed is a future service job, if the customer remembers you when it's due. Here's how to turn your installed base into steady, recurring work.

Air-conditioning outdoor units mounted neatly on a white wall

Your installed base is your best lead list

Past customers already trust you, know your work and have your number somewhere. Selling to them is far easier than winning a stranger from an ad. Yet most installers never contact customers again until something breaks, and by then the customer may call whoever appears first on Google.

1. Capture the right details at install

Record the customer's details, the unit's make and model, install date, location and any notes. With that, every future reminder can be specific: your Samsung unit in the main bedroom is due for its service, rather than a generic message.

2. Set sensible reminder timing

Annual servicing is a common starting point for residential units, while commercial sites and heavily used systems may need more frequent visits. Many manufacturers also link warranty cover to regular servicing, which is a helpful reason to remind customers. Confirm the right interval for each type of system you install.

3. Offer a simple maintenance plan

A plan turns one-off services into predictable monthly or annual income, and gives customers peace of mind. Keep it simple: what's included, how often and what it costs. Then make renewals automatic, with reminders before they lapse.

4. Time campaigns around the seasons

Demand spikes when the weather turns. Reminding customers to service their units before summer, and before winter for heat pumps and reverse-cycle units, spreads work into quieter weeks and avoids the rush when everyone's aircon fails on the same hot day.

Want to see what this is worth to your business? Try the revenue leak calculator, or book a free growth audit and we'll work it out with you.

5. Ask every customer for a review

Straight after a service, the customer is happiest. A short message with a one-tap link to your Google profile builds the reputation that wins new installs. Send the same request to everyone, in line with Google's review policies.

6. Track repeat revenue

Measure how much of your monthly revenue comes from returning customers. As reminders and plans kick in, this number should climb, smoothing out your seasons and making the business more valuable.

Where automation helps

Keeping track of hundreds of install dates and renewal dates by hand rarely works for long. Automation sends every reminder on time, books the service, renews plans and asks for reviews, so your installed base keeps paying you back.

Ready to put this on autopilot? In a free 30-minute growth audit we'll map your current setup and show you the three changes that would make the biggest difference. Book your free audit.

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