Discover which plumbers in San Francisco are most recommended by AI platforms. Based on real answers — no sponsored placements.
Free. No credit card required.
Roger's Plumbing
Mentioned by 1 out of 4 platforms
4
Platforms analyzed
10
Businesses listed
This page answers: "Which plumbers are most recommended in San Francisco?" We analyzed how often plumbers in San Francisco are mentioned across ChatGPT, Claude, Perplexity, and Gemini. Each platform was queried independently using the same prompt. Rankings reflect real visibility across AI platforms, not paid placements or directories.
4
Platforms analyzed
10
Businesses listed
"Which plumbers are most recommended in San Francisco?"
Query used
Entries for this query came from 3 of 4 AI platforms: ChatGPT, Perplexity, and Gemini.
10 businesses share the highest mention count (1 of 4 platforms) for this query.
San Francisco, CA
San Francisco and Bay Area
San Francisco (serves the entire city)
San Francisco County
San Francisco (serves the entire city)
San Francisco, CA
San Francisco area
San Francisco, CA
Oakland (serves San Francisco and surrounding Bay Area)
San Francisco, CA
Why do some businesses have the same mention count?
Because multiple businesses can appear on the same number of platforms. When that happens, we use tie-breakers such as the position in each platform's list and how often the business appears in top-3 positions.
Why does Claude sometimes show fewer specific businesses?
Claude often provides general advice or suggests directories instead of naming specific businesses. When Claude doesn't name businesses it still counts as a platform analyzed but contributes zero business entries.
Which AI platforms are included in this ranking?
We query four AI platforms for every page: ChatGPT, Claude, Perplexity, and Gemini. Each platform receives the same prompt and is analyzed independently.
Why is my business not listed for plumbers in San Francisco?
Only businesses that the AI platforms named in their responses appear here. If a business was not mentioned by ChatGPT, Claude, Perplexity, or Gemini for this specific query, it will not show up — even if it is well-known locally.
What does it mean when a business is mentioned by multiple AI platforms?
It means the same business was independently named by more than one AI platform when asked the same question. Cross-platform agreement is the strongest signal we use when assembling the ranking.
Does this page recommend or endorse any of these plumbers?
No. The page reports which businesses AI platforms mention in response to a specific question. It does not constitute an endorsement, verification, or recommendation by us.
AI platforms weigh the following signals when deciding which businesses to surface for this category:
Explore the concepts and signals that influence how AI systems rank, compare, and recommend organizations in this industry.
Findable analyzes these signals across multiple AI systems to understand how organizations are cited, recommended, and compared.
Learn more about how AI search, recommendations, and citations work.
About this ranking
Collected from AI answers. No sponsored placements — rankings are determined entirely by AI platform output. This is not a directory; it is a transparency tool showing which businesses AI recommends.
How rankings work
Entries were drawn from 3 AI platforms: ChatGPT, Perplexity, and Gemini. Each platform was queried once with the same prompt. Rankings reflect total cross-platform mentions.
This ranking is a static snapshot based on mention counts, not the AI Visibility Score (a separate Findable metric for an individual brand's AI presence). There is no automatic or scheduled refresh — rankings reflect the date shown above.
These rankings are informed by:
Check how AI platforms like ChatGPT, Claude, Perplexity and Gemini describe your business.
Check your AI visibilityFree. No credit card required.
© 2025 Findable. All rights reserved.