The formula
| Step | Formula | Example |
|---|---|---|
| Value per appointment | Average job value × close rate | $9,000 × 30% = $2,700 |
| Break-even cost | Value per appointment × gross margin | $2,700 × 40% = $1,080 |
| Adjust for no-shows | Break-even × show rate | $1,080 × 80% = $864 |
What changes the number
Higher-ticket trades such as roofing, foundation repair and remodeling can afford more per appointment than lower-ticket work. A better close rate raises what every appointment is worth, which is why confirmation calls, fast follow-up and a strong first visit matter as much as the marketing.