Why bother with email when you're flat out?
Chasing brand-new customers is expensive and slow. You're paying for ads, fighting for reviews, and hoping the phone rings. Meanwhile, the people who already know your work, already trust you, and already have your number are sitting quietly in your phone and inbox doing nothing.
That's the whole point of email. A past customer is far more likely to book you again, and far more likely to refer you to a mate, than a stranger who found you on Google. The work of winning them over is already done. A short, friendly email at the right moment is all it takes to remind them you exist.
Best part? Email costs next to nothing. No bidding wars, no algorithm deciding who sees you. You own the list, and it works whether you send once a month or twice a year.
Build your list on the job, not later
You can't email people you haven't captured. The good news is you're collecting details on every single job already, you're just not saving them properly. The trick is to grab the email at the moment you're already talking to the customer.
- When you write the quote or invoice, make the email field a habit, not an afterthought.
- Ask on site: what's the best email for your receipt and any warranty details? Nobody says no to that.
- Add a line to your booking form or website contact page so new enquiries land straight in your list.
- Tell them why: you'll send a reminder when their system is due for a service so they don't have to think about it.
A missed call is a missed list-builder too. When you can't pick up, a tool like InstantLead texts the caller back within five seconds, captures their name, job and urgency, and alerts you instantly, so that lead becomes a contact instead of a dial tone. Add those details to your list and you've turned a near-miss into a customer you can reach again.
What to actually send
You're not writing a newsletter and you're definitely not a marketer. Keep it useful, keep it short, and only send when you've got a genuine reason. Here's what earns its place in the inbox.
Service and maintenance reminders
This is the big one for tradies. Hot water systems, air con, gutters, safety switches, smoke alarms, they all need regular attention. A quick note that their split system is due for a clean before summer books work that would've otherwise gone cold.
Seasonal check-ups
Tie your reminders to the calendar. Heating tune-ups before winter, air con before the first heatwave, gutter clears before storm season, drainage checks before the wet. You know your trade's busy seasons, so get in ahead of the rush.
Offers and referral nudges
- A small discount for repeat bookings in your quiet months keeps the calendar full.
- A simple line asking if they know someone who needs a hand turns happy customers into your sales team.
- A polite ask for a Google review a day or two after the job, while the good work is fresh.
How often should you email?
Less than you think. For most trades, once every month or two is plenty, plus the odd reminder tied to a specific customer's service date. Send too often and you'll wear out your welcome and end up in the spam folder.
The rule of thumb: if you wouldn't say it to their face on site, don't email it. Every send should be either helpful or timely, ideally both. When in doubt, send less but make it count.
Tools that keep it simple
You don't need anything fancy. Start with a basic email platform built for small business, most have free tiers that cover a few hundred contacts, which is more than enough when you're starting out. Look for these things:
- Easy to save and tag contacts, so you can email just your air con customers, for example.
- Simple templates you can reuse, so you're not writing from scratch every time.
- An automatic unsubscribe link, which is the law in Australia under the Spam Act.
- The ability to schedule reminders so the software does the remembering, not you.
Keep your customer details in one place. If your call-back tool, booking system and email list all talk to each other, you spend less time copying names between apps and more time on the tools.
Keep it personal, because you're a person
The reason tradie emails work is that you're not a faceless brand. Write like you talk. Use the customer's first name, mention the job you did if you can, and sign off with your own name, not a generic team signature.
A little personality goes a long way. A quick g'day using their name, a reminder of the plumbing job you did back in autumn, and a heads up that their hot water system is due for a check beats any polished corporate email every time. People book tradies they like and trust, and email is just a way to stay in that relationship between jobs.
Frequently Asked Questions
Is it legal to email my past customers in Australia?
I only have a handful of customers. Is email worth it yet?
What if I'm hopeless at writing?
How do I stop losing leads before they ever reach my list?
Stop letting good leads go cold
Email marketing only works if you're capturing customers in the first place. InstantLead texts back your missed calls in under five seconds, grabs the caller's name, job and urgency, and alerts you on the spot, so no lead slips away while you're on the tools. It's free for your first month and your data stays in Australia. Get started at portal.instantlead.com.au/register, or get in touch if you'd like a hand setting it up.