The cheapest leads make the most expensive customers.
In US home services, a booked job from a lead marketplace costs $300-900, up to 3.9× a Local Services Ads customer ($233), even though the marketplace lead is cheaper. The reason is conversion, not lead price.
Data as of 20 Jul 2026 · v1.0 · Capitol Data Analytics
Home services owners shop for cheap leads. But a lead isn't a customer, and the channel with the cheapest leads often produces the priciest customers, because its leads convert far worse. Below is what a booked job (a won, paying customer) actually costs across the four channels most owners choose between, built entirely from published benchmarks with a full source trail.
The flip: rank the channels twice, and the order breaks
Sort the four channels by what a booked job costs and you get a clean staircase (left). Sort the same channels by what a lead costs and the staircase breaks (right): marketplaces sell cheaper leads than Google Search, yet cost the most per customer.
What a booked customer costs
What a lead costs
Sources: SearchLight Digital (LSA, Feb 2026, 888 contractors; plumbing Google Ads, Jan-Mar 2026, 524 contractors), LocaliQ 2025 (3,211 campaigns), PipelineOn compilation of BullsEye/ServiceDirect (marketplaces), Relentless Digital/Shamrock (organic). Full ledger below. Data as of 20 Jul 2026.
The mechanism: conversion, not lead price
The whole reversal comes from one number, how many leads become paying customers. Marketplace leads are shared with 3-8 contractors and convert at 5-15%. Local Services Ads leads book at 44% and become customers at ~23%. So a marketplace lead that looks 10% cheaper can cost 2-3× more once you count the jobs it never becomes.
| Channel | Cost / lead | Lead → paying customer | Cost / booked job | Grade |
|---|
How we measured this
The denominator is a won, paying customer (not a booked appointment). Channels in scope: Google Local Services Ads, Google Search PPC, lead marketplaces, and organic/SEO. Every figure traces to a source below; two grades are used and never blurred, measured (first party, large sample) and estimate (agency/case-grade).
- Google LSA: measured
- Cost per paying customer $233 (blended). SearchLight Digital, Feb 2026, 888 contractors, 126,650 leads, $6.72M spend. Book rate 43.9% (booked appointment); implied lead→customer 22.7%. Independently triangulated: The Data-Driven Trades (760 businesses, Mar 2026) puts LSA cost/customer at HVAC $288 / Plumbing $263 / Electrical $218, same ballpark, well below marketplaces.
- Google Search PPC: measured + modeled
- Cost per lead $90.92 blended (LocaliQ 2025, 3,211 campaigns; note: their 7.33% is click→lead, not lead→won, and is excluded from the conversion step). Cost per paying customer anchored at $333 measured for plumbing (SearchLight, 524 contractors, lead→customer 18.4%); blended band modeled to ~$495-606.
- Lead marketplaces: estimate
- Cost per booked job $300-900 from published agency data (BullsEye Internet Marketing, ServiceDirect, via PipelineOn), corroborated bottom-up (mid lead ~$60 ÷ ~10% close = ~$600). Close rate 5-15% on shared leads.
- Organic / SEO: estimate
- Mature SEO cost per booked job $20-50 (Relentless Digital; Shamrock Plumbing case data). A fixed investment channel, not a per lead spend, its per-job cost falls with maturity.
Limitations & honest caveats (read before citing)
- The marketplace figure is an estimate, and some of its sources compete with marketplaces (BullsEye, ServiceDirect sell alternatives). We carry it as directional. The mechanism, shared leads to 3-8 contractors → low close, is independent of those vendors, and the bottom-up math corroborates the band.
- The reversal leans on the two estimate-grade channels. The two fully-measured channels (LSA, Search) alone do not reverse. The finding is real and mechanism-sound, but its punchiest endpoint (marketplaces) is estimate-grade, hence the grade labels on every number.
- Agency samples skew to managed accounts (contractors who hire agencies), which tend to be larger/better-run. Cost per customer excludes contractors who churned off a channel, which if anything understates the worst channels, so the flip is conservative.
- Blended across trades. Expensive trades (roofing, windows) run higher on every channel; the ranking holds, the absolute numbers shift by trade.
- Organic is a different animal (fixed cost, slow to mature), compare it on trajectory, not as a per lead spend.
Sources
- SearchLight Digital, Local Services Ads CPL by trade (Feb 2026) & Plumbing Google Ads (Jan-Mar 2026), attribution-OK.
- LocaliQ / WordStream, 2025 Home Services Search Ads Benchmarks, cite-only.
- The Data-Driven Trades (Jon Torrey), Google LSA Benchmark by Trade (Mar 2026, 760 businesses), attribution-OK.
- PipelineOn, 2026 Home Service Marketing Benchmarks (compiling BullsEye Internet Marketing, ServiceDirect), cite-only.
Changelog
v1.0, 20 Jul 2026. First publication. Numbers that move on refresh will be logged here with a cause.
Reuse & embed
Licensed CC BY 4.0, cite "Capitol Data Analytics" with a link. Embed:
<iframe src="https://capitoldataanalytics.com/data/home-services-cost-per-booked-job" width="100%" height="900" style="border:1px solid #ccc;border-radius:12px" title="Home-services cost per booked job by channel, Capitol Data Analytics"></iframe>