04 The proof
Real accounts in the trades.
One documented transformation.
Let me be straight about the proof, because it matters. I am not going to invent a home-services result or borrow a client's numbers to sell you. So here are two real things instead, and I will tell you exactly what each one is.
What I run in the trades right now
Across the home-services accounts I run, Q3 2026 cost per lead ran from $98 (septic) to $480 (roofing) across the eight trades I show, one account each (N = 8). The median across the nine with clean tracking was $163 (N = 9). Job value is different in every trade, so cost per lead is too.
Here’s a real one, anonymized. One of those accounts, an HVAC shop, reported a 67% conversion rate in my July 2026 benchmark, because taps on its phone number were counting as calls. That’s the loose lead counting this page is about. With most of those taps taken out, it reported 6.3% in Q3 2026 (N = 1), and its dashboard cost per lead went up. The number on the dashboard means nothing until the booked job behind it is wired back to Google.
11
Home-services accounts, Q3 2026 (N = 11)
$163
Median cost per lead, Q3 2026 (N = 9)
2
Of 11 with tracking too broken to benchmark (N = 11)
The full Q3 2026 breakdown, cost per lead by trade with the N on every row, is in my home-services benchmark report.
The documented transformation
What I do not have yet is a published home-services before-and-after with transformation numbers. The closed-loop method that produces them is documented, on a real-estate law firm I run. I cut ad spend by 50%, doubled qualified signups, and reduced cost per lead by more than 60%, inside 90 days. The full write-up is at /results/real-estate-law.
A law firm and an HVAC company look different on the surface. The lead-gen engine is identical. Both convert to a call or a form, not a checkout. Both have a CRM that knows which leads became paying work. The booked-job loop is the home-services version of the signup loop that produced those law-firm numbers.
50%
Law-firm ad spend cut
2×
Law-firm qualified leads
60%+
Law-firm CPL reduction