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AI profile · Wilmington, DE

Joseph Frederick & Sons

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Joseph Frederick & Sons ranks #1 of 18 among the HVAC companies AI assistants recommend in Wilmington, DE, named by 6 of the 10 assistants that answered — in the first edition we have measured for this market. It is also ranked for plumbers (#7).

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HVAC & Air Conditioning · Wilmington, DE
#1
Top pick of 18 businesses AI names
First edition measured
6 of 10 assistants
AlexaChatGPTGeminiMeta AIPerplexitySiri
Edition of October 1, 2026·9 mentions
#1
Best rank
6/10
Assistants recommending
13
Mentions this edition
2
Categories ranked

Which AI assistants recommend Joseph Frederick & Sons

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.

Assistants marked “searches the web” look things up as they answer, so what they say reflects what sites say about you now. Those marked “answers from memory” (Grok, Meta AI, DeepSeek, Mistral) answer from what they learned in training, so a change to your website can take until their next update to reach them. How each one is asked.

ChatGPTRecommends youSearches the web
ClaudeNot naming youSearches the web
GeminiRecommends youSearches the web
PerplexityRecommends youSearches the web
Google AI OverviewsNot naming youSearches the web
Microsoft CopilotDidn't answer this editionSearches the web
SiriRecommends youVoice assistant
AlexaRecommends youVoice assistant
GrokNot naming youAnswers from memory
Meta AIRecommends youAnswers from memory
DeepSeekNot naming youAnswers from memory
MistralDidn't answer this editionAnswers from memory

Rank, movement and who's ahead

Each ranking Joseph Frederick & Sons holds in Wilmington, DE, how it has moved edition to edition, and the businesses directly above and below it.

Wilmington, DE

HVAC & Air Conditioning

First edition measured
#1of 18
Rank history
#1#3#5#1Oct 2026

Rank history on this page begins October 1, 2026. The line draws itself as each new edition publishes.

Who's around you

Holding #1. Hentkowski Inc. is next: 7 mentions to your 9, named by 4 assistants to your 6.

Your rank by question—Best affordable HVAC company near Wilmington?#1I need a HVAC company in Wilmington, DE. Who do you recommend?#6Who are the best HVAC companies in Wilmington, DE?

Named by 6 of 10 assistants that answered · 9 mentions · edition of October 1, 2026 · see the full hvac & air conditioning list

Wilmington, DE

Plumbers

First edition measured
#7of 17
Rank history
#1#4#7#7Oct 2026

Rank history on this page begins October 1, 2026. The line draws itself as each new edition publishes.

Who's around you

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

Your rank by question—Best affordable plumber near Wilmington?#6Who are the best plumbers in Wilmington, DE?—I need a plumber in Wilmington, DE. Who do you recommend?

Named by 3 of 10 assistants that answered · 4 mentions · edition of October 1, 2026 · see the full plumbers list

You're #1. Want to keep your competitors behind you?

Hentkowski Inc. is one edition away from taking your spot. Our platform watches all 12 assistants for Joseph Frederick & Sons every day — the moment one stops naming you, which sources it trusted instead, and exactly what to fix.

  • See every assistantAll 12, checked daily for your name — not once a month.
  • Know who's winning and whyThe sources each assistant read to pick a competitor over you.
  • Fix it, then prove itEvery fix tracked until the answer actually changes.
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Is this your business?

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

You're #1 of 18 HVAC companies AI assistants name in Wilmington, DE 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: Joseph Frederick & Sons is #1 of 18 HVAC companies AI assistants name in Wilmington, DE, October 2026 edition
  • Proof AI can follow. Assistants weigh what independent sources say about you. The badge ties your site to a dated, third-party ranking that names you.
  • Readable by every crawler. The alt text spells out your rank, city and edition for bots that don't read images.
  • Trust at the moment of choice. Beside your phone number or booking button, it answers “are they any good?” — and one click proves it.

Where the assistants read about Joseph Frederick & Sons

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 jfrederickandsons.com 3 of 10 assistants
  2. 02 hentkowski.comRanked #2 · Hentkowski Inc. 2 of 10 assistants
  3. 03 onehourheatandair.com 1 of 10 assistants
  4. 04 maichleshvac.com 1 of 10 assistants
  5. 05 energizedelaware.org 1 of 10 assistants
  6. 06 beaconairinc.com 1 of 10 assistants
Show 4 more sourcesShow fewer
  1. 07 facebook.comDirectory & reviews 1 of 10 assistants
  2. 08 reddit.comDirectory & reviews 1 of 10 assistants
  3. 09 thumbtack.comDirectory & reviews 1 of 10 assistants
  4. 10 bbb.orgDirectory & reviews 1 of 10 assistants

Common questions

Do AI assistants recommend Joseph Frederick & Sons?

Yes. In the edition of October 1, 2026, 6 of the 10 assistants that answered named Joseph Frederick & Sons when asked for HVAC companies in Wilmington, DE: Alexa, ChatGPT, Gemini, Meta AI, Perplexity, Siri. It ranks #1 for HVAC companies, #7 for plumbers.

Where does Joseph Frederick & Sons rank for HVAC companies in Wilmington, DE?

#1 of 18, named by 6 of the 10 assistants that answered, across 9 mentions — in the first edition we have measured for this market.

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.

Something wrong on this page, or not your website? Tell us and we'll correct it — wrong link, wrong business, or anything else.
Contact support@aisyndicate.com
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 Wilmington, DE: every category we track · HVAC & Air Conditioning ranking · how this is measured