HVAC Tech-Generated Leads: The Conversation That Ends in the Driveway

Six places a tech-generated lead stalls

Follow one replacement conversation from the attic to the signed proposal and the hand-offs show up quickly. Each stall below has a different owner and a different fix, which is why a general push for techs to “turn over more leads” seldom changes the numbers on its own.

• Said, not booked. The tech mentions the system’s age, the homeowner says “sure, have someone call,” and the conversation ends in the driveway. Nothing is booked, so nothing exists in the software to follow up on.
• Booked, not credited. The lead becomes a job, but nobody names the lead-setting technician or links it to the original visit. It now looks like any other inbound call, and the tech’s count, and any spiff tied to it, never moves.
• Booked, not assigned. The sales job sits unscheduled because the comfort advisors’ calendars are full of marketed appointments, and nobody has decided which kind comes first.
• Run late. The advisor arrives days after the service visit, by which time the homeowner may have called two other companies. The trust the tech built in the house has had time to cool.
• Quoted, not followed. Options are presented and the estimate joins the open-estimate list with every other unsold quote, with no second touch scheduled.
• Sold by the tech, not recorded as a lead. Where techs close their own replacements, the sale can be booked without the lead link, which makes the tech-lead numbers smaller than the work actually done.

Only the first stall is truly invisible. The other five leave a job, an estimate or a gap in a report behind them, which means they can be counted.

How to count tech-generated leads from the shop’s own records

The count takes an afternoon and two exports: every service and maintenance visit for a recent period, and every job or opportunity marked as a lead from another job in the same period. Then walk the steps in order, by technician.

• Leads set: how many jobs were booked as tech-generated leads. A tech who sets none in a full season is either working on newer equipment than everyone else or not recording the conversation.
• Sales visits run: of those leads, how many had a salesperson or the tech actually present options, and how many days passed between the service visit and the sales visit.
• Estimates presented: how many sales visits produced at least one estimate, and how many of those estimates sit open with no follow-up logged.
• Sold: how many leads ended in a sold estimate, and the dollars sold.
• Unrecorded conversations: from the service visits themselves, the systems a tech flagged as old or failing in notes, photos or a recommendation, with no lead attached.

Illustrative example: in one month, techs run 600 service calls and note 80 systems as replacement candidates. Thirty are booked as leads, 22 get a sales visit, 18 receive estimates and 7 are sold. The biggest gap in that example is not the close rate on the 18. It is the 50 noted systems that never became a booked lead. Each step has a count, and the step with the largest drop is the one to fix first.

Who owns the hand-off from technician to sales

A tech-generated lead passes through three hand-offs, and each needs a name: technician to booking, booking to sales visit, sales visit to follow-up. When those belong to “the team”, the lead waits for whoever has a free minute. A short written rule covers each one: the tech books the lead from the job before leaving the driveway, or calls the office from the house to do it; the office schedules the sales visit the same day; the advisor or the tech presents options within a set number of days; and every estimate enters the same follow-up cadence as a marketed estimate.

John Wilson, who runs an HVAC company and writes about sales at scale, makes a point worth taking seriously. A homeowner who heard about a replacement from a tech they already trust is a different conversation from a marketed lead who has called three companies, and in his view, training one salesperson to handle both kinds is rarely effective; the scaled companies he describes let techs close or turn over their own replacements and keep comfort advisors on marketed leads. Whether a shop splits the roles or not, the timing point holds: the warmth of a tech-generated lead belongs to the visit, and it can cool with every day between the visit and the sales conversation.

The office has a part too. A dispatcher or CSR who sees “lead from another job” on the board knows the shop has already paid for the truck roll that produced it. Decide in writing where those jobs rank against marketed appointments when the advisors’ calendars are full, so nobody has to decide it on the phone.

Spiffs, pay plans and what gets recorded

Where techs earn a spiff or commission on leads, the pay plan decides what gets recorded. A spiff paid on leads set rewards booking anything, including a homeowner who said “maybe in a few years.” A spiff paid only on sold leads rewards caution, and a tech may stop booking the ones they doubt. A tech who closes their own replacements may care little whether the lead link is filled in at all.

None of this is a reason to drop the spiff. It is a reason to read the numbers together: leads set, leads with a sales visit, leads sold and dollars sold, by technician and by month. A tech with a long list of leads and few sales is a different conversation from a tech with a short list and a high sold rate, and both differ from a tech whose notes flag old systems with no lead attached.

Write the definition down once: what counts as a lead, when it is credited, and when the spiff is paid. Then apply it the same way for every tech. A rule nobody can recite cannot be followed in a driveway.

When to fix it in-house and when not to hire anyone

Everything above can be done in-house: the two exports, the five counts, the written hand-off rule and a weekly review of open tech leads by name. A shop that already reads leads set and sold by technician every week, where every lead gets a sales visit within a few days, does not need outside help with this hand-off.

It is worth a second look when the counts disagree with each other, or when the same pattern shows up next to other leaks: open estimates nobody works, calls that ring out at peak, finished installs waiting to be billed. The Revenue Review is a read-only engagement of two weeks. We read the shop’s own ServiceTitan, Housecall Pro or other field service records, count each hand-off from first call to paid invoice, and put a monthly dollar figure on each leak, with a written report and a 90-day plan. It is not worth buying to count tech leads alone; the steps above do that. A free 20-minute call is enough to tell whether a Review fits.