AI visibility: American plumber businesses, ranked

Measured across 6 businesses · average AI visibility 32/100 · updated continuously. When buyers ask AI for a plumber, these are the businesses it names most.

#	Business	AI visibility	Verdict
1	George Brazil georgebrazilplumbingelectrical.com	54	Barely visible
2	Plumblineservices plumblineservices.com	33	Barely visible
3	Bellplumbing bellplumbing.com	28	Barely visible
4	Prime Plumbing & Heating primeplumbingheating.com	27	Barely visible
5	Bill Smith Plumbing billsmith-plumbing.com	27	Barely visible
6	Calljimnow calljimnow.com	21	Invisible to AI

The state of plumber AI visibility

Aggregated across 6 measured scans in this category (anonymised — includes community scans, never names).

Visible to AI

17%

Barely visible

83%

Invisible to AI

⚡ 1 of 6 have technically excellent sites (readiness ≥70) and are still invisible to AI — built right, found never. The gap is off-page: mentions, reviews, entity.

Visibility score distribution

0–19

20–39

40–59

60–79

80–100

Average signal scores — where the category is weak

Quotable content

Brand recognition

Trust & credibility

Site health

Machine-readable info

AI-ready setup

The category's weakest signal is quotable content (avg 72/100) — the businesses that fix it first take the answers.

The names AI keeps saying

Across every scan in this category, these are the businesses the engines recommended most often:

Blue Sky Plumbing, Heating, Cooling & Electric ×3Applewood Plumbing Heating & Electric ×3Prime Plumbing & Heating ×2Kemble Brothers Plumbing ×2Diamond Plumber Denver ×2DALCO Heating & Air Conditioning ×2

Where would you rank?
Run the free 60-second scan — see whether ChatGPT, Claude, Perplexity and Google's AI name your business, and who they name instead.
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Method. Found by AI asks ChatGPT, Claude, Perplexity and Google's AI the questions real buyers ask for each category, then measures which businesses the engines actually name. Scores are 0–100 point-in-time measurements; the index re-scans and grows automatically. Businesses listed here were selected and measured by us from public directories — scan your own site free to see where you'd rank. Queries and methodology are open: github.com/techhorizonlabs.