There’s a stat that keeps coming up when we talk to tradespeople about how they win work. According to research by Invoca, the first business to respond to an enquiry wins the job about 78% of the time. Not the cheapest. Not the one with the most reviews. The first one to pick up or call back.
That’s not really surprising when you think about it. Someone’s boiler has packed in or there’s water coming through the kitchen ceiling. They’re not sitting down to compare three quotes. They’re calling down the list until someone answers.
What’s harder to sit with is the second number: roughly 62% of those enquiries come in outside normal working hours. Evenings, weekends, early mornings. The times when most small trade businesses aren’t answering.
So the people who most want to hire you are calling at the times you’re least likely to pick up. And when you don’t, they move on.
Brad runs a mobile mechanic business on his own — he covers a wide patch of suburban postcodes, working mostly on driveways and in office car parks. He’s good at what he does and he gets consistent referrals. But for a long time, new work was harder to convert than it should have been.
“You’d finish a job, check your phone and see a handful of missed calls,” he told us. “Then you’re trying to remember who said what and which job is worth calling back first. Half of them had already sorted it by the time you got back to them.”
The calls weren’t the problem. The gap between call and response was.
What “First Responder” Actually Means
It doesn’t mean you need to answer every call live. It means the person calling needs to feel like they’ve made contact — quickly.
A voicemail doesn’t count. Less than 3% of callers leave one, according to Invoca. Most people who don’t get an answer just try the next number.
What does count is a response that feels like a real conversation — someone asking what the problem is, where they are, when they need help. That’s enough. That’s the moment the job becomes yours to lose.
The 5-minute rule comes from lead response research in sales (the original study is from InsideSales.com, later replicated in several service business contexts): responding within 5 minutes makes you roughly 100x more likely to convert the enquiry than responding after 30 minutes. After an hour, the odds drop dramatically again. The decay is steep.
For trades, the window is often shorter. Someone with an emergency wants to know help is coming. Someone planning a kitchen refit might have more patience — but they’ll still give the job to whoever feels most responsive and professional.
The After-Hours Problem Is Structural
The reason most trade businesses miss this window isn’t laziness. It’s that there’s no good solution that doesn’t involve being on call all the time.
You can’t answer your phone when you’re under a sink, up a ladder, or driving between jobs. You probably don’t want to be taking calls at 10pm after a long day. And hiring a receptionist for a small or solo operation doesn’t make financial sense.
So the calls pile up. You call back when you can. Some of them convert, some don’t. It feels normal because it’s always been that way.
Mark Roberts, a plumber in Wales who works with two juniors, described his old routine: “Every evening you’d sit down and go through your voicemails. Try to figure out what each job was. Then you’d call back and hope they still needed a plumber. Sometimes they did. Sometimes they’d already sorted it.”
He wasn’t losing work because of his prices or his reputation. He was losing it in the gap between the call and the callback.
What a Practical Fix Looks Like
The goal is simple: when someone calls outside hours, they need to feel like they’ve reached you — not a void.
A few things that actually work:
A response that gathers information. If someone calls at 8pm and gets a conversation that asks what the problem is, where they’re based, and how urgent it is — they feel heard. They’re much less likely to call the next number on the list. By the time you call back in the morning, the job is already half yours.
Filtering by urgency. Not every after-hours call is an emergency. Being able to separate “boiler’s out and it’s January” from “thinking about getting the bathroom done in a few months” means you can prioritise your callbacks properly instead of working through a list blind.
A callback that’s informed. Mark put it simply: “Now everything’s already there when I look.” When he picks up his phone in the morning, he knows what each enquiry was about, where the customer is, what the job involves. The callback takes two minutes instead of ten.
The Competitive Edge Is Real
Most of the tradespeople and service businesses competing for the same work as you are missing the same calls you’re missing. The playing field isn’t flat — it just feels flat because everyone’s in the same situation.
Closing the response gap is one of the few things in this industry you can actually control. You can’t make your area less competitive. You can’t force customers to call during business hours. But you can make sure that when someone calls at 9pm on a Thursday about a leaking roof, they feel like they’ve found their person.
Clara handles the after-hours calls — takes the details, asks the right questions, logs everything so you can call back with context. It’s how Brad stopped losing jobs to the gap between missed call and callback.
