The instinct for a founder-owned home services business that has just been recapitalized is to plant flags — enter new metros, hire GMs, add trucks. It looks like growth on a slide. It usually destroys margin.
Route density is the single most important operating variable in residential and light-commercial services. When two service calls sit ten minutes apart instead of forty, the technician runs one more call per day. That's not a rounding error — it's 15% more revenue on the same labor cost, and it drops straight to gross margin.
Density also compounds acquisition economics. In a dense market, the incremental customer costs meaningfully less to acquire — brand awareness, referral flywheel, and drive-by visibility all scale non-linearly with market share. A platform with 12% share in one MSA typically has lower CAC than a platform with 3% share across four MSAs, even at the same revenue.
Our first rule after we anchor a new platform: no new geographies until we're the number one or number two operator in the current one. That usually means 3–6 tuck-ins in the same metro before we look at another market. It's slower on a map. It's dramatically more profitable on a P&L.
The math is simple. Buying at 6x EBITDA and driving margin from 12% to 18% through density is a bigger return than buying the same business and adding an equivalent-sized tuck-in in a new city at 5x. And it has none of the integration risk of a two-metro platform run remotely.
Diversification is a story bankers tell to justify sprawl. Density is the story that shows up in the platform's exit multiple five years later.
