Start With a Cohort, Not a Promise
The claim that old leads cost less and close faster sounds attractive because the original acquisition spend has already happened. That fact alone doesn’t make every record valuable. Some homeowners hired someone else, changed scope, moved, or were never a fit.
Use a cohort you can audit. Group quiet leads by the stage they reached and the age of the last useful conversation. Then record contact labor, messages sent, homeowners reached, consultations booked, projects returned to sales, signed work, and time from reactivation to decision. Compare that with a new-lead cohort using the same project-fit and signed-job definitions.
The result may show that estimate-stage leads from six months ago are efficient to recover while unqualified inquiries from two years ago aren’t. That is a decision you can use. A universal claim isn’t.
Segment the Database Before Anyone Starts Calling
First, sort the records by what actually happened:
- uncontacted inquiry;
- contacted but not qualified;
- qualified conversation;
- consultation completed;
- estimate or proposal sent; and
- project postponed for a stated reason.
Then split those groups into age ranges that fit your sales cycle, such as 31 to 90 days, 91 to 180 days, and more than 180 days.
Remove duplicates, spam, explicit losses, opt-outs, projects outside your service, and records without a permitted contact path. A smaller, clean group will tell you more than a giant list padded with people you shouldn’t contact.
Count Labor and Contact Cost, Not Just Media
The old acquisition cost is sunk. The recovery decision still has a current cost: list cleanup, research, automation, agent or salesperson time, calls, texts, emails, and CRM work. Add those costs for the cohort and divide by recovered qualified opportunities and signed jobs.
Illustrative model: A team reviews 100 estimate-stage records and spends $1,200 in labor and tools. Ten homeowners re-engage, four return to sales, and one signs a $40,000 project. Recovery cost is $120 per re-engaged homeowner, $300 per returned opportunity, and $1,200 per signed job. Those figures are placeholders, not expected results.
Compare Timing With the Same Start and Stop Rules
An old estimate-stage lead can close quickly because design, trust, and project fit were already discussed. An old raw inquiry may take longer than a new referral because qualification never happened. Start the recovery clock on the first new contact and the acquisition clock on lead creation. Stop both at the same sales outcome.
Report median time as well as the average when the sample is large enough. One long custom-home project can distort an average and make a mixed cohort look slower than it usually is.
Know When a New Lead Is More Valuable
New leads still matter when the backlog is exhausted, the old records don’t match today’s services, the market or team changed, or production capacity requires more opportunity than recovery can supply. A recent referral may also deserve faster attention than a two-year-old unqualified inquiry.
Use recovery to improve the return on demand you already paid for, not to avoid building future demand. If you need help creating and working the eligible cohort, the Rehash service is built for that handoff.