You’ve got a full day of service appointments lined up, and just when you think you can finally grab a coffee… your phone goes off. Again. The customer forgot their appointment time. Or worse, they’re frantically calling because their AC is now “possessed” after your tech showed up.
Sound familiar? It’s the messy world of running a service business. Between juggling schedules, keeping customers happy, and managing your team, you’ve got your hands full.
But here’s the thing – there’s a way to make those reminders less of a headache. So, what’s the real deal? Do emails work, or should you just stick to texts for reminders? You’ve probably tried both, but let’s take a deeper dive into what actually gets results.
Why It Matters: The Impact of Reminders on Your Business
Picture this: You’ve got a plumbing appointment scheduled for 2 PM. Your team’s ready to go, tools in hand, but the customer isn’t there. You call, and they’ve forgotten. Ugh. Now, you’ve got to scramble to find another job to fill that gap.
But when reminders hit the mark, everything runs smoothly. Your customer shows up, your team gets their work done, and you’re all on schedule. This isn’t just about avoiding no-shows; it’s about making sure things run like a well-oiled machine.
So, how do you make sure your reminders actually stick? Let’s break it down.
Text Messages: Quick, Direct, and Hard to Ignore
Let’s get real – when your phone buzzes with a text, you’re opening it. It’s that simple. People can be terrible at checking their emails, but a text? It’s personal, it’s immediate, and it gets straight to the point.
Why Texts Work:
- High Open Rates: Around 98% of text messages get read. That’s a lot higher than emails, where only about 20% are opened.
- Instant Action: You don’t need to wait for someone to open an email and click on links. A text is instant.
- Short & Sweet: Texts are quick and easy. Your customer doesn’t need to scroll through a whole email to find out when you’re coming.
For example, a simple text to a customer who has an appointment tomorrow could look like:
“Hey [Customer Name], just a reminder that we’ll be at your place tomorrow at 10 AM to clean your carpets. See you then!”
That’s it. Direct, friendly, and to the point.

Emails: Detailed, Formal, and Can Get Ignored
Now, don’t get us wrong-emails have their place. They allow you to give customers more details, attach documents, or even send links to reschedule. But emails come with one major downside: people don’t always open them.
Why Emails Work:
- More Information: Need to send over a full breakdown of services or important details? Emails give you more space for that.
- Professional Tone: Emails are perfect when you’re dealing with corporate clients or need a more formal tone.
- File Attachments: If you need to send something like an invoice or product details, emails are your best bet.
For example, if you’re an HVAC technician and need to send a reminder, your email could look something like:
“Dear [Customer Name], this is a reminder of your upcoming service appointment tomorrow at 10 AM. Please find attached our service checklist and maintenance plan. Let us know if you have any questions.”
But here’s the kicker-many people won’t open that email unless it has something urgent in the subject line. If your goal is just to remind them about an appointment, text might be the better option.
Combining Both: The Best of Both Worlds
So, what’s the final answer? Text or email? Actually, the best move might be using both.
Here’s a winning strategy:
- Send a text reminder a day before or the morning of the appointment with the basic details.
- Follow it up with an email that includes more information, like service details, terms, or special instructions.
That way, you’ve got both bases covered: your customer gets a quick reminder via text, and if they need more info, they can check their email.
The Human Touch: Why Authenticity is Key
We’ve all seen those automated messages that are so stiff they might as well come with a robot voice. And customers can spot that a mile away. When you add a human touch to your reminders-whether it’s a text or an email-you’re not just another business in their inbox. You’re someone they can trust.
For example, when you send a text reminder, don’t just leave it at, “Your appointment is tomorrow at 10 AM.” Throw in something that shows you’re actually paying attention:
“Looking forward to helping you out tomorrow, [Customer Name]! Let me know if anything comes up.”
That little personal touch goes a long way.
At Field Promax, we get it. Reminders shouldn’t feel robotic. That’s why we make sure our system helps you send personalized reminders-without the extra effort. Whether you’re sending a text or an email, you can count on Field Promax to keep things smooth and efficient.

Key Takeaways: The Quick Rundown
- Text messages are great for short, to-the-point reminders. They have a high open rate and get immediate attention.
- Emails are perfect for sending detailed information, but they have a lower open rate.
- Combine both for maximum effectiveness-text for quick reminders, email for more info.
- Keep it personal. A little authenticity goes a long way, and customers appreciate when you take the time to make the message feel human.
The Bottom Line: Keep It Real
No matter what method you use, the goal is the same: Get your customers to show up on time and stay happy. But don’t just rely on tech to do the work for you. Keep it personal, keep it real, and make sure your customers know they’re more than just an appointment on your calendar.
At the end of the day, reminders are about building trust and making sure things run smoothly. When you combine the right tools with a personal touch, you’ll find that it’s easier than ever to keep your service business on track. So go ahead, give your customers the reminder they need-and maybe even take that lunch break you’ve been dreaming of.