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AI profile · San Diego, CA

Core Plumbing

coreplumbingsd.com ↗

Core Plumbing ranks #4 of 21 among the plumbers AI assistants recommend in San Diego, CA, named by 4 of the 10 assistants that answered — down 2 places from #2 in the previous edition.

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Plumbers · San Diego, CA
#4
4th of 21 businesses AI names
▼ 2 since last edition
4 of 10 assistants
ChatGPTClaudeGeminiPerplexity
Edition of October 1, 2026·6 mentions
#4
Best rank
4/10
Assistants recommending
6
Mentions this edition
1
Category ranked

Which AI assistants recommend Core Plumbing

Every assistant we ask, and what it said this edition. A customer who asks the ones marked “not naming you” hears about your competitors instead — and nothing tells you it happened.

ChatGPTRecommends you
ClaudeRecommends you
GeminiRecommends you
PerplexityRecommends you
Google AI OverviewsNo answer this edition
Microsoft CopilotNo answer this edition
SiriNot naming you
AlexaNot naming you
GrokNot naming you
Meta AINot naming you
DeepSeekNot naming you
MistralNot naming you

Rank, movement and who's ahead

Each ranking Core Plumbing holds in San Diego, CA, how it has moved edition to edition, and the businesses directly above and below it.

San Diego, CA

Plumbers

▼ 2 since last edition
#4of 21
Rank history
#1#3#5#2#4Sep 2026Oct 2026

2 editions on record. Lower is better: #1 sits at the top.

Who's around you

The gap to close: these 4 assistants name a business ranked above you, but not you.DeepSeekMeta AIMistralSiri

Your rank by question—Best affordable plumber near San Diego?#3Who are the best plumbers in San Diego, CA?#3I need a plumber in San Diego, CA. Who do you recommend?

Named by 4 of 10 assistants that answered · 6 mentions · edition of October 1, 2026 · see the full plumbers list

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Black Mountain Plumbing sits at #3, one place above you, and 4 assistants name a business above you but not you. Our platform shows Core Plumbing which assistants skip you, which sources they read instead, and the fixes that move you up — tracked daily until the answer changes.

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Is this your business?

Claim it: get your badge and hear when this ranking moves

You're #4 of 21 plumbers AI assistants name in San Diego, CA this edition. Put the badge on your site — it links back here, names the edition it measures, and stays true when the next one publishes. We email the embed code with your confirmation, then one update per edition.

One email per edition, nothing else. You confirm by clicking the link we send — that page has the embed code.

Live · Oct 2026 Badge: Core Plumbing is #4 of 21 plumbers AI assistants name in San Diego, CA, October 2026 edition As it appears on your site. It links back to this page, so a visitor can check it.

Where the assistants read about Core Plumbing

The sites cited in the same answers that named this business, by how often they were cited alongside it. These are the pages an assistant trusted to make the recommendation — being present and accurate on them is what holds or raises a rank.

  1. 01 consumeraffairs.comDirectory & reviews 3 of 10 assistants
  2. 02 local.yahoo.com 2 of 10 assistants
  3. 03 forbes.comDirectory & reviews 2 of 10 assistants
  4. 04 blackmountainplumbing.comRanked #3 · Black Mountain Plumbing 2 of 10 assistants
  5. 05 sandiego.govLicensing 1 of 10 assistants
  6. 06 yelp.comDirectory & reviews 1 of 10 assistants
Show 2 more sourcesShow fewer
  1. 07 rankmetop.net 1 of 10 assistants
  2. 08 serviceagent.ai 1 of 10 assistants

Common questions

What is Core Plumbing's website?

Core Plumbing's website is https://coreplumbingsd.com/ — the site the AI assistants' own answers point to for this business in San Diego, CA, and checked to be this business's own website.

Do AI assistants recommend Core Plumbing?

Yes. In the edition of October 1, 2026, 4 of the 10 assistants that answered named Core Plumbing when asked for plumbers in San Diego, CA: ChatGPT, Claude, Gemini, Perplexity. It ranks #4 for plumbers.

Where does Core Plumbing rank for plumbers in San Diego, CA?

#4 of 21, named by 4 of the 10 assistants that answered, across 6 mentions — down 2 places from #2 in the previous edition.

How is this profile measured?

The same unbranded consumer questions go to 12 AI assistants each edition. Businesses they name are resolved to one entity, names mentioned only once are dropped as unverifiable, and rankings publish only above a sample floor. No business can pay to appear or to rank higher, including this one.

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Rankings summarize what the AI assistants answered on a fixed, unbranded question set — they are measurements of AI output, not AI Syndicate's endorsement of any business. Placement cannot be bought. Full detail in the methodology.

More in San Diego, CA: every category we track · Plumbers ranking · how this is measured