Marcus was about to raise his Google Ads budget. His remodeling business had been sitting at the same revenue for two years, and the obvious move looked like more leads. Four numbers later, he found out he wasn’t short on leads at all. He was short on somebody who picks up the phone.
The four-number test is a five-minute audit that tells you whether your business has a lead problem or an execution problem, by tracking booking rate, conversion rate, cost per acquisition, and average ticket side by side instead of guessing which one is broken. Since 2008, building systems inside contractor operations here in Las Vegas and across the country, Web Design Island has watched this exact plateau play out more times than we can count, and it is almost never the leads.
The Four Numbers, In Plain English
Booking rate: of everyone who inquires, how many actually land on your calendar.
Conversion rate: of everyone booked, how many sign a contract.
Cost per acquisition: what you spend, total, to land one paying client.
Average ticket: what a signed job is actually worth.
Most contractors track one of these, if they track anything, and it’s usually leads in the door, because that number feels good and doesn’t ask hard questions.
Here’s the number that actually matters: your missed-lead cost. Take your average ticket, multiply it by your close rate, multiply it by the number of inquiries you didn’t book last month. A contractor averaging a $40,000 ticket, a 35 percent close rate, and 15 missed inquiries a month is looking at roughly $210,000 a year sitting in unanswered calls. Run that math on your own numbers before you spend another dollar on ads.
Marcus Runs The Test
Marcus pulled 30 days of inquiries. Fifty of them, solid volume from referrals and a modest ad spend. His booking rate came out to 22 percent. Everyone else in his trade group was booking closer to 45.
He wasn’t losing on price. He wasn’t losing on reputation. He was losing because he was up on a roof with a nail gun when the good lead called, and by the time he called back that night, a stucco outfit with a logo font straight out of 1994 had already sent over a quote.
This Is So Dumb, And So Common
This is so dumb, in the most human way possible. You spend twenty years getting good at framing, drywall, and estimating a job down to the dollar. Nobody taught you to also be the guy who answers a phone at 6:45 PM standing in a client’s half-demoed kitchen. So you don’t. And the lead who was ready to spend $40,000 texts three more contractors before your voicemail greeting even finishes playing.
We fix $50 missed calls for $40,000 remodeling contracts. That’s the whole trade here. It is not a bigger ad budget. It is not a nicer logo. It is whether the phone gets answered at 8 PM on a Tuesday.
What You Can Do Today
- Pull your last 30 days of inquiries from wherever they land (texts, calls, form fills) and count how many actually got booked.
- Divide booked by total inquiries. That’s your real booking rate, not the one you’ve been assuming.
- Multiply your average ticket by your close rate by the number of inquiries you didn’t book. That’s the dollar amount currently walking to a competitor.
What This Means For You
If your booking rate is under 35 percent, you almost certainly have an execution problem, not a lead problem. More ads on top of a broken booking rate just means more leads slipping through the same crack, faster.
How would you even know how many $40,000 jobs you’ve already lost this year if you’ve never run this test? What would your booking rate look like if every call got answered within five minutes, job site or not?
FAQ
What is the four-number test for contractors?
A quick audit that tracks booking rate, conversion rate, cost per acquisition, and average ticket, so you know exactly where a job is being lost instead of guessing.
Do I have a lead problem or an execution problem?
If inquiries are steady but your booking rate is low, your leads are fine. The problem is what happens between the ring and the callback.
How do I calculate my cost per missed lead?
Multiply your average ticket by your close rate by the number of inquiries you didn’t book in a given month. That’s what a missing follow-up system is actually costing you.
You built a $40,000-a-job business. Does your follow-up system look like it? Web Design Island is a digital design and systems studio that builds the Hub & Flow Method specifically so your phone gets answered even when you can’t. Book a free 20-minute Discovery Call and we’ll tell you, no pitch, exactly where your booking rate is leaking.








