Speed to lead: why a 60-second reply books more HVAC quotes

What is speed to lead in HVAC?

Speed to lead is the time between a homeowner submitting an enquiry and your business making first contact. For an HVAC business we aim for an SMS in your business name inside 60 seconds and a call straight after. The goal is simple: be the first installer to reply while the homeowner still has air con on their mind.

Most installers do not have a lead problem so much as a reply problem. The enquiry comes in at 2:15pm while the owner is in a roof space in Rouse Hill. He sees it at 5:30pm, rings at 6:10pm, and the homeowner has already booked someone else, or forgotten they asked. Nobody did anything wrong. The system just did not exist.

This is the part of the job I look after at Scale Theory: onboarding and client operations, which means building the reply that fires when nobody is free to make it. Speed to lead HVAC setups are not complicated. They just have to work every single time, including on the first 40-degree day when 30 enquiries land before lunch.

Why does a reply inside 60 seconds matter?

Because the homeowner is still holding their phone. A minute after tapping submit, they remember what they asked for, they are expecting contact and they have not rung anyone else yet. An hour later they are cooking dinner, and your call from an unknown number is an interruption, not an answer.

Three things happen when you are fast.

1. You are first. A homeowner after ducted may well ask two or three installers. The first one to reply with a clear next step sets the terms: the visit time, the price range, the way the quote is judged.
2. You get a better conversation. The call lands while they are still thinking about the room that is too hot. That is when they tell you about the old system, the second storey, the switchboard.
3. You look like the business that turns up. A fast, polite reply is the first evidence of how you run jobs. Slow replies say the opposite before you have said a word.

None of that needs a statistic. It is how people behave when they want something done.

What does the research say about lead response time?

The best known study is a 2011 Harvard Business Review article, The Short Life of Online Sales Leads, by James Oldroyd, Kristina McElheran and David Elkington. Its opening line says: "Our research shows that most companies are not responding nearly fast enough." We do not quote the specific numbers that circulate from it.

Here is why. The full article is behind a paywall, and we could not check the figures that get passed around against the original text (Harvard Business Review). Those figures are also more than a decade old and were not about Australian homeowners buying ducted air con. A related "Lead Response Management" study is quoted a lot too, but we could not find a primary source for it that we would be happy to link.

So we do not lean on the numbers. The logic above stands on its own, and once we have client data we will publish our own response times against booking rates, with dates.

How does a 60-second reply actually work?

When a qualified enquiry lands in the CRM, an SMS goes out in your business name within a minute. The AI receptionist calls straight after. If nobody connects, a second text offers a booking link. Any reply from the homeowner pauses the automation so a person takes over. You get an alert at the same moment.

Here is the sequence for a priority or standard enquiry, the routes we explain in how to qualify air conditioning leads:

An AI receptionist is voice software that answers and makes calls to a script you approve. Ours has a VA behind it: a real person who picks up anything the script does not cover and checks the diary rules. The receptionist books to your rules, like which suburbs, which days, and how long a ducted visit takes versus a split. Anything unusual, like a strata question, a commercial job or an angry customer, goes to a person.

The alert you get looks like this:

"NEW ducted enquiry: Sarah, Kellyville, wants it before summer, budget $8,000 to $15,000. Calling them now."

The full pipeline, all ten stages of it, is on our HVAC CRM automation page.

What should the first SMS say?

The first SMS should say who you are, what they asked about, what happens next and how to change it. Use their first name, your business name and their suburb. Keep it under three lines. No links in the first text unless the call cannot happen, and never a sales pitch.

Our standard first message:

"Hi Sarah, it's [Your business]. Got your enquiry about ducted for Kellyville. I'm about to call you from [your number] to book your free heat-load assessment. If now's bad, reply with a better time."

Why each part is there:

• "Hi Sarah, it's [Your business]." Their name and yours. The Spam Act rules, as the ACMA explains, expect a commercial message to identify the sender and include contact details. It also stops the text reading like a scam.
• "Got your enquiry about ducted for Kellyville." Proof you read it. The suburb and the system come straight from the qualifier.
• "I'm about to call you from [your number]." People answer numbers they are expecting. This line makes the call that follows work.
• "If now's bad, reply with a better time." Gives them control and invites a reply, which hands the conversation to a person.

Three variations we use:

After the missed call:

"Sorry we missed each other. You can grab a time that suits here and we'll come out for your free heat-load assessment: [booking link]"

After hours:

"Hi Sarah, it's [Your business]. Thanks for your enquiry about ducted for Kellyville. We're off the tools for the night, so we'll call first thing tomorrow. Want to lock in a time now? [booking link]"

Repair route:

"Hi Sarah, it's [Your business]. Sorry your system's playing up. Our service team will call you shortly from [your number]. If it's urgent, call us direct on [service number]."

Every message ends with a way to stop further texts, usually a "Reply STOP to opt out" line added by the CRM, because the ACMA guidance says every commercial message needs a working unsubscribe.

What happens with after-hours enquiries?

They still get a text inside a minute. Outside your booking hours, the text says you will call first thing and includes a link to pick a quote time now. The VA's morning list starts with overnight enquiries, oldest first. Plenty of homeowners book themselves in from the link before anyone rings.

The enquiry at 9:40pm could easily be from someone lying in a hot bedroom, phone in hand. They do not expect a call at 9:41pm, and most would not want one. They do expect to know someone saw it. The after-hours text does that and lets them book without talking to anyone.

We agree the booking hours with you at onboarding. Some clients want the AI receptionist calling until 8pm. Others want calls to stop at 6pm and texts only after that. Weekends follow the same rules.

What is missed call text back?

Missed call text back sends an SMS automatically when a call to your business number goes unanswered. The caller gets a text in your name within seconds, with a booking link or a callback offer. It matters because the phone rings most when everyone is on a job and nobody can answer.

It runs on the tracking number we set up for your Meta and Google Search ads, which forwards to your booking phone. If nobody answers, the homeowner hears from you by text before they have found the next installer on Google. Their reply lands in the same conversation thread as everything else, so whoever picks it up sees the full history.

"Hi, it's [Your business]. Sorry we missed your call, we're on a job. Want us to call you back, or grab a quote time here? [booking link]"

How does the handover to the installer work?

Once the site visit is booked, it goes into your diary with the six qualifier answers, the suburb and any notes from the call. If you use ServiceM8 or simPRO, the job is created there too. Your installer turns up knowing the property, the system wanted, the urgency, the budget and who owns the place.

The homeowner gets a confirmation text straight away and a reminder the evening before. After the visit, the quote follow-up sequence takes over: day 1, 3 and 7 texts in your name, stopping the moment you mark the quote won or lost.

What we need from you is small. Answer the phone when the alert says a call is coming through, turn up to the booked quotes and mark every quote won or lost. That last habit is what makes the Friday report true.

What is a fast reply worth in dollars?

Using our planning funnel, each qualified ducted enquiry is worth roughly $480 to $1,080 in expected gross profit. So every qualified enquiry lost to a slow reply is a few hundred dollars gone. Losing three a month is well over a thousand dollars of expected gross profit, before any change in ad spend.

Does speed to lead matter more in some parts of Sydney?

It matters everywhere, but most on the hottest days, in the busiest markets. When a heatwave hits, enquiries spike across Sydney, every installer's phone is ringing and the ones who reply first fill their diaries. That is also when our Google Search ads catch the most breakdown searches, which is why we weight the budget towards Google from December to February. It is exactly when a manual process falls over.

It also matters more for instant form enquiries than landing page ones. A homeowner who tapped a prefilled form in five seconds has put less thought into it than one who answered six questions, and is more likely to forget they asked. If you are weighing the two, read Meta instant forms vs landing pages with this in mind: whichever you use, the reply has to be just as fast.

Alan

Co-founder. Onboarding and client operations

Alan runs onboarding and the day-to-day of every account: the CRM, the booking flow, the follow-up and the Friday report.

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