C
Evidence Grade C
Graded
under review
Use with Hedging
Current
$35
$35 -- cost per lead for plumbing lead generation (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
$35
Unit
Currency Usd
Data Vintage
2026
Entity
Evidence Quality
C
Moderate quality evidence
Useful directional data with some methodological gaps. Treat as indicative rather than definitive -- corroborate before citing in formal research.
Score breakdown
Extraction
75
Source Trust
50
Citation Chain
60
Independence
30
Methodology
45
Freshness
95
Sources (2)
Dolead
Primary
Tier B
https://www.dolead.com/growth-hub/plumbing-marketing-pre-framing-leads-eliminate-sales-friction-48e2… ↗
Source Article
Plumbing Marketing: Pre
Also cited by
1421 Digital
https://1421digital.com/get-roofer-leads/
2026-09-18
Original Research
Dolead
· Original study ↗
Methodology
Scenario A: Volume-Focused Model
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Suggested hedging: According to limited, single-source data, with unverified sample sizes...
Plain Text
plumbing lead generation: $35 cost per lead. Source: Dolead (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/plumbing-lead-generation-costs
HTML Embed
<blockquote cite="https://lighthousedata.io/data/plumbing-lead-generation-costs" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>$35</strong> -- cost per lead for plumbing lead generation<br><small>Source: Dolead (2026) · <a href="https://lighthousedata.io/data/plumbing-lead-generation-costs" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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