Reply inside an hour if you can manage it, and never let a full day pass without at least an acknowledgement. That is the realistic target for a New Zealand trade business — not a guarantee that faster always wins the job. There is no study that measured trade businesses in New Zealand specifically, and anyone quoting you an exact number for this trade, in this market, is guessing. What the best available research shows — a 2007 study of inside sales teams, not tradies, covered in full further down — is that speed matters more than most owners assume, and that the gap between a fast reply and a slow one is bigger than most people expect.
How fast is fast enough?
There is no magic number for trades. What holds up across everything worth reading is the shape of the problem: response time affects whether an enquiry becomes a real conversation, and the gap between fast and slow is wider than people expect. An hour is a good target. A day is the outer limit before an enquiry starts to feel ignored, even if the customer never says so.
What makes this trade-specific is the constraint, not the target. A call centre with people at desks hits “within minutes” routinely. A plumber under a house with wet hands cannot, and pretending otherwise just manufactures guilt about something that was never realistic.
Three plumbers, one blocked drain
Picture a homeowner with a blocked drain on a Tuesday morning. It is not the kind of job they can sit on — water is backing up and someone is due home for lunch. They do not ring one plumber and wait patiently to hear back. They ring three, one after another, off a search results page or a scroll through the local Facebook group, because a blocked drain is exactly the kind of problem where being thorough means being fast.
The first one who picks up, or who rings back within the hour, gets the job. Not the cheapest. Not necessarily the best reviewed. The one who was there while the customer was still looking.
Here is the part that makes this worse than an ordinary lost sale: the other two plumbers never hear a rejection. There is no voicemail saying “we went with someone else,” no bad review, no missed-job debrief. Their phone rings, or an enquiry form comes through, and then nothing happens next. From where they are standing, it looks exactly like a normal quiet patch — the kind every trade business has. They finish the quote, they check the ute for gear, they get on with the day. They never learn the job existed, that they were in the running, or that they lost it in the first twenty minutes to whoever answered first.
That is the sting in it. A missed sale you know about, you can learn from. A missed sale you never find out happened just looks like less work coming in — a slow month, a quiet phone, the market being tougher than it used to be. Most owners who are losing jobs this way could not tell you it is happening, because the evidence never reaches them. They just experience a quiet phone.
What actually happens while a customer waits
Two more things tend to happen on top of the pattern above, while a customer is deciding who to go with.
The urgency shifts. A burst pipe stays urgent for as long as water is coming out of the wall. A renovation enquiry does not carry that pressure — it drifts down the list the longer it sits, and by the time you ring back, “we’ll sort it later” has already set in.
Silence becomes evidence. Fair or not, a slow first reply reads as a preview of what it will be like to be your customer. Nobody says this out loud. It just quietly moves you down the list, or off it.
What the research actually shows
The one piece of research on this worth naming directly is the Lead Response Management Study, led by Dr James Oldroyd at the MIT Sloan School of Management and published in 2007 in partnership with InsideSales.com. It is not a survey or an opinion piece. The researchers tracked three years of real sales activity across six companies — more than 15,000 leads and over 100,000 call attempts — and measured what happened to the odds of reaching and qualifying a lead depending on how fast the first call went out.
The finding, in the study’s own terms: the odds of making contact with a lead called within five minutes, versus called at the thirty-minute mark, drop by a factor of 100. The odds of qualifying that lead — getting past “just looking” to an actual conversation — drop by a factor of 21 over the same gap. Those are striking numbers, and it is worth being precise about what they do and do not cover.
Three things to state upfront, because a study is only as good as its caveats:
It is from 2007. Nearly twenty years old now. Phones, texting, and what people expect from a business chasing them have all changed a lot since. It is cited here for the shape of the finding, not because it is current.
It studied inside sales teams, not tradies. The six companies in the study had people at desks working web leads for a living — nothing like a plumber under a house or an electrician between jobs. The size of the effect measured here belongs to that world, not necessarily this one.
InsideSales.com sold lead-response software. They co-published the study, and they had an obvious commercial interest in the result coming out in favour of speed. That does not make the finding wrong, but it is the kind of thing a reader deserves to know before taking a number from it.
The study is cited here anyway because it clears a bar most of what circulates about speed to lead does not: a named researcher at a named institution, a stated method, and figures that trace back to something you can go and read for yourself. What travels from that research to a trade business is the direction, not the multiple — faster contact meaningfully improves the odds of turning an enquiry into a real conversation. Whether that effect is 100 times, or something far more modest for a tradie replying to a phone call rather than a web form, has never been measured. Take “sooner beats later, and the early gap matters most” as the lesson, and leave the exact numbers describing what they actually describe: inside sales teams, in 2007, not your trade business today.
What “fast” really means when you’re on the tools
Here is the honest problem with a number like five minutes: it was never built for someone up a ladder, wrist-deep in a switchboard, or halfway under a house with wet hands. Promising that kind of speed to a solo operator, or judging yourself against it, does not motivate anyone. It just manufactures guilt about a target that was never realistic for the way this work happens.
The honest version is different, and more useful: the first response does not have to come from you personally, and it does not have to be the real conversation. It has to happen — soon, and from someone or something that can tell the customer they have been heard.
Those are two different jobs, and it is worth keeping them separate. An acknowledgement is quick and low-effort: “Got your message about the blocked drain, will call you back within the hour.” It needs no judgement, no pricing, no diagnosis. It buys you time, and it does most of the emotional work of a fast reply — it tells the customer someone is actually looking, which is the thing that stops them ringing the next name on the list. The actual conversation — working out what the job is, whether it is urgent, roughly what it will cost, when you can get there — still has to happen when you can properly give it attention, not shouted over a running saw.
Splitting the job this way is what makes “fast” achievable for someone on the tools. You are not promising to be instantly available. You are making sure the acknowledgement happens close to the moment the enquiry lands, even if the real conversation waits until you are back at the ute.
The second-best time to reply
It is tempting to treat speed as pass or fail — either you caught the enquiry inside some ideal window or you blew it. That is not how it works, and treating it that way is a good way to give up on replying altogether once the “ideal” moment has passed.
Speed is a spectrum, not a gate. A reply within the hour beats one at the end of the day. A reply at the end of the day beats one tomorrow. A reply tomorrow beats no reply at all, even though every step down that ladder costs you some of the advantage. The customer who has waited a day and finally hears from you has usually not vanished — some have already booked someone else, but plenty are still deciding, especially for anything short of a full emergency.
This matters because the alternative to “I could not hit the ideal time” should never be “so I will not bother.” A late reply that shows you took the enquiry seriously still beats silence, and silence is the one response that guarantees you are out of the running. If you missed the best moment, the second-best moment is still worth having.
How to hit these without living on your phone
The honest tension is that “reply fast” and “stay on the tools” pull against each other all day. A few things help close that gap without asking you to become a call centre.
Set a rule and stick to it — same-day for everything, immediate for urgent — rather than trying to be instantly available, which is not sustainable for someone doing physical work.
Use a holding message for calls you cannot take. Even a generic “on a job, will call back today” sent the moment you notice a missed call closes the gap between silence and an answer, and stops the customer ringing the next name purely because your phone rang out.
Separate urgent from non-urgent before replying to either. A renovation enquiry does not need to interrupt a job the way a burst pipe does. Treating them identically either makes you drop tools too often, or makes real emergencies wait behind quotes that could have waited a day.
Get something catching what you miss. This is where a managed front desk earns its keep — an enquiry captured and acknowledged the moment it arrives, against your own rules about what is urgent, rather than sitting in a missed-calls list until you are back at the ute. If missed calls specifically are the leak, see how missed-call cover works.
It is also worth saying plainly: none of this is a reason to spend more on getting the phone to ring in the first place. If reply speed is not sorted, more enquiries just means more chances to lose the same way, faster. That is the reasoning behind treating paid campaigns as something to add once the front desk can actually handle what comes in, not before it.
Speed is not really about being glued to a phone. It is about making sure nothing goes fully silent while you are doing the work that pays. For the wider picture — capture, reply, qualify, book and follow up — see the guide to handling trade enquiries. And if you want an outside look at where your own enquiries might be going quiet, a free front desk audit will tell you before a customer does.