How to qualify a customer before your tea break (without lifting the phone)
The three questions every tradesman should ask before quoting — and how to get the answers automatically while you're under a sink, on a ladder, or driving between jobs.
Every tradesman knows the conversation that ends at 'sorry mate, that's not really our area' or 'no, we don't really do that kind of work'. You've spent 15 minutes on the phone, you've thought about the job, you've pencilled in a possible date — and then the customer says something that means it was never going to work. Wrong end of town. Job too small. Job too big. Wrong trade. Bad timing. The lead was bad-fit from the start; you just didn't find out until the end.
The fix isn't to chase fewer leads. It's to qualify earlier. Three questions, asked at first contact, filter most of the bad-fit. Bigger firms have a receptionist whose entire job is asking these three questions. Independents have themselves, on the phone, after the customer's already told them their life story.
The three questions
Question 1 — What's the job?
Sounds obvious. Customers will tell you symptoms ('my heating won't come on', 'there's water dripping in the kitchen'), but you need scope ('full boiler replacement vs service vs leak repair'). The right qualifying question gently nudges them to scope: 'so we're looking at — is it a repair, or is it more likely time for a new one?'.
This question alone filters about 30% of bad-fit. The customer who says 'actually I think we want a full new boiler' when you only fit existing-make services is now self-disqualifying — politely.
Question 2 — Where are you?
Postcodes solve travel. If you cover SE postcodes and the customer's in N4, you can decline early and offer a referral if you've got one. The customer goes away with a positive impression instead of an awkward 30-minute call that ends in disappointment.
Asking for the postcode early also flushes out the customer who's hoping you'll travel for free. If they've shared their postcode and you've responded with 'that's a £40 callout because you're outside our usual patch — still want to go ahead?', they make an informed choice. No surprises at the kitchen table.
Question 3 — How soon do you need it?
Urgency tells you both the price floor and the timeline. 'Today, urgent, leaking now' = full emergency callout pricing and you reorder your day if you can. 'Next month, just planning ahead' = standard pricing, slot them into a normal week. 'Not sure, getting quotes' = price-shopping, lower close rate, qualify more carefully.
Customers in different urgency buckets want different things. The emergency customer doesn't care about prices; they want a yes-or-no on can-you-come-now. The planner wants three quotes and a competitive number. Different conversations entirely.
Why independents don't ask
It's not because they don't know to. Every tradesman who's been doing this five years knows these three questions are the first three. The reason they don't get asked at first contact is logistics: the first contact is usually the tradesman, on the phone, halfway through another job. He's not in a chair with a list of qualifying questions and a notepad. He's two hands occupied, head under something, phone wedged on his shoulder, trying to be polite to a stranger who's interrupted his morning.
Bigger firms solve this by having a receptionist whose only job is to take that first call, ask the three questions, and pass qualified leads through to the engineers. Independents can't justify a receptionist for, say, 50 enquiries a week. So they either eat the cost of qualifying themselves (slow, awkward, often skipped) or skip qualifying entirely (and waste time on bad-fit leads).
What automation actually replaces here
A chat widget like Voxinly handles the qualifying conversation in your stead. Customer lands on your site, opens the chat, and within four exchanges the widget has:
- Asked what the job is and nudged them to scope
- Asked for a postcode and checked it against your coverage zones
- Asked how soon and flagged urgency to you
- Captured a name and a contact detail (email or phone)
- Either given a ballpark range, declined politely, or offered to book
By the time you see the lead alert, the three qualifying questions are answered. You can decide before you call them back whether this is a good-fit lead worth your time, or a polite no-thanks. You haven't wasted a single minute of bench time on the qualifying conversation.
What it looks like in practice
“Before Voxinly I was ringing back every enquiry — about half ended up nowhere. Now I read the chat summary first, and I'd say two-thirds of the dud ones never even reach me — they've politely been told we don't cover N postcodes or we don't do bathroom rip-outs.”
The hidden benefit — customers prefer it too
We assumed automating the qualifying conversation would feel impersonal. Customer feedback says the opposite. Customers like getting a quick honest 'sorry, not your area' inside two minutes of opening a chat — much more than a 20-minute phone call that ends the same way. Their time is respected, the conversation is short, and they can move on. Meanwhile, the good-fit leads are getting a clean introduction without the receptionist friction.
How to set it up
- Sign up at voxinly.com/signup — 14-day free trial, no card
- In onboarding, paste a paragraph about what you do and what you don't
- In /admin/chatbot → Coverage, add your postcodes — primary zone (free travel) and outer zone (with uplift)
- In /admin/chatbot → Quote rules, add price bands for your most common jobs
- Paste the embed snippet into your site (3 minutes, see Resources)
- Test with three sample chats: an in-area job, an out-of-area job, an emergency
Total setup time: under an hour for a sole trader. From the next day, every enquiry that lands on your site goes through the three qualifying questions before reaching your inbox. You spend your time on the leads worth your time, and the bad-fit ones politely route themselves away.
FAQ
Won't customers walk away if the chat asks three questions?
The data says no. Average conversation length is six exchanges. The qualifying questions are weaved into a normal conversation, not asked one-after-another like a survey.
What if a customer wants to skip straight to a quote?
Voxinly will give a ballpark range based on what's been shared, but it always asks for postcode and urgency before committing — because those affect the number.
How do I know the qualifying was honest, not pushy?
Read your conversations regularly. /admin/conversations shows every chat transcript. You can see exactly how the qualifying happened and adjust the tone in /admin/chatbot if anything feels off.