If you run a home services business that clears $2M and you're spending real money on purchased leads, you've probably had this conversation with yourself: We're paying more every year and closing fewer. And you're right. The math has been sliding against you, and most home services owners never actually run the numbers on what a purchased lead really costs them.
Let's run them.
What you think you're paying
HomeAdvisor, Angi, and Thumbtack charge roughly $30 to $100 per lead depending on your trade and market. Let's take the middle: $50 per lead. You buy 200 leads a month. That's $10,000 in lead costs.
Simple math from here: close one in eight, that's 25 jobs. Average job at $3,500 gross revenue. $87,500 in revenue on $10,000 in lead spend. Sounds fine. 11% CAC. You tell yourself that's working.
It's not what's actually happening.
What you're actually paying
The per-lead fee is the visible cost. It's maybe 40% of the real cost. Here's what the other 60% looks like, in numbers.
The shared-lead dilution tax
Every HomeAdvisor lead is sold to three to four other contractors in your area. Simultaneously. The customer fills out one form and gets four phone calls in the next ten minutes. Whoever calls fastest wins. If you're not the first caller in five minutes, your close rate drops by roughly 40%.
So of your 200 purchased leads, maybe 120 of them are meaningfully yours to win — the rest are either already booked by a competitor who called faster or already annoyed by the four calls they got.
Revised close rate on real opportunities: not 12.5% (25 of 200), but closer to 20% of the 120 winnable ones = 24 jobs. Not dramatically different at first glance. Keep reading.
The time tax on your sales team
Your sales rep (which, in a business your size, is often you) has to call every lead. Every one. The 80 that were never winnable get called too. At an average of 8 minutes per call (including the voicemails, the "we already hired someone" conversations, and the chasing), that's ten hours a month your sales person spends on leads that had no chance.
If you value your time at $150/hour (a conservative number for an owner at this scale), that's $1,500 in pure labor waste on unwinnable leads. Add it to the real cost.
The brand-invisibility tax
When a customer finds you through HomeAdvisor, they remember HomeAdvisor. Not you. They think they "hired HomeAdvisor," even though you're the one who did the work. They don't write a review on your site. They don't refer you. They don't come back for the next project — they go back to HomeAdvisor because that's the platform they trust.
You paid $50 for a lead, did $3,500 of work, and walked away with zero brand equity. The customer is the platform's customer, not yours. That's a silent cost that compounds over years.
The race-to-the-bottom tax
Because shared leads go to the fastest caller willing to underbid, purchased-lead economics push your margins down over time. You start giving quotes that are 5% under your usual price just to close. Repeat that over 20 jobs a month, every month, for a year, and you've given up $42,000 in margin without noticing.
The real CAC, all-in
Let's add it up, honestly:
- Lead fees: $10,000/month
- Labor waste on unwinnable leads: $1,500/month
- Margin erosion from competitive bidding: $3,500/month (conservative)
- Brand equity foregone: Doesn't show up on the P&L, but over three years this is the difference between a business with a referral pipeline and one without. Call it $2,000/month in lost future revenue.
Real monthly cost: $17,000, not $10,000.
Revised CAC on 24 actual jobs closed: $708 per customer.
You thought you were paying 11% CAC. You're actually paying 20%. And every additional month you run the same playbook, the number gets worse, because the platforms raise their fees, competitors get faster, and your brand gets no more visible.
The question no purchased-lead vendor will ask you
If you had to convert half of that $17,000 per month into a channel that owned the customer relationship — a channel where the customer finds you directly, remembers you, refers you, and comes back for the next project — what would that channel look like?
Most home services owners have never asked this question because they're too busy putting out the lead-fire every morning. The channel exists, though. It's a combination of four things, in priority order:
- A Google Business Profile treated like your #1 asset (not an afterthought).
- Local SEO done properly — not the junk most agencies sell as "SEO."
- Review generation as a systematic, non-negotiable part of every completed job.
- Content that answers the real questions your customers search before calling anyone.
None of those four cost anywhere near $10,000/month to run. Done well, they generate leads you own at a fraction of the CAC, with the customer remembering you, not a platform.
That's what the rest of this series covers. One channel at a time. Math, tactics, the order to tackle them in.
What to do this week
Before the next post, run the numbers on your own business. Pull last month:
- Total spend on purchased leads (all vendors)
- Total leads bought
- Close rate (jobs closed / leads bought)
- Average job gross revenue
- Your labor cost per purchased-lead call (hours × your rate)
Calculate your real all-in CAC on purchased leads. Write the number down. It's going to be bigger than you thought. That number is the baseline against which every other channel gets measured in the next seven posts.
If the number's over $500, you have a real problem. If it's over $800, you're in the trap actively. Either way, the fix is coming.