Every dollar in your marketing budget going toward new customer acquisition is normal. It's what marketing looks like to most business owners. But it's also one of the most expensive ways to grow — because you're ignoring an asset that's already paid for: your past customers.
New customers are expensive
Google Ads cost-per-lead in home services has increased 40–60% in the last 3 years as competition increases. A plumbing lead that cost $45 in 2021 costs $75–$100 today. If your margins haven't grown proportionally, acquisition is eating more of your profit than it used to.
Every dollar on retention costs a fraction of acquisition
A reactivation campaign that spends $1,500 and generates $3,000+ in recovered bookings has a 2:1+ return before you calculate lifetime value. A Google Ads campaign spending $1,500 might generate $3,000 in first-time bookings too — but those new customers don't yet have the trust, repeat-booking pattern, or referral behaviour of reactivated past customers.
The businesses that grow most efficiently do both
The fastest-growing service businesses run acquisition to build the list and reactivation to monetize the list they've already built. These two motions work in parallel — one fills the top, one extracts value from what's already there. Together, they produce significantly better CAC-to-LTV ratios than acquisition alone.