Locksmiths in Madrid that AI assistants recommend

Name: AI assistant recommendations: Locksmiths in Madrid, November 2026
Creator: AIGROW
License: https://creativecommons.org/licenses/by/4.0/

Cerrajeros 24 Horas Madrid is named most, in 75% of 36 answers.

The ranking

AI Recommendation Rate

1Cerrajeros 24 Horas Madrid75%
95%: 59 to 86%
ChatGPT
92%
Claude
67%
Gemini
67%
Questions
4 of 4
Avg. position
1.7
Named in answers to
- Who is the best locksmith in Madrid?, from ChatGPT, Claude and Gemini
- I'm locked out of my house in Madrid right now. Which emergency locksmith should I call?, from ChatGPT, Claude and Gemini
- Which locksmith in Madrid would you recommend for changing the locks on a new home?, from ChatGPT, Claude and Gemini
- Which locksmith in Madrid is known for fair, upfront prices?, from ChatGPT, Claude and Gemini
Also written Cerrajeros Madrid 24 Horas, Cerrajeros 24h Madrid
Is this your business?
2Cerrajería Soluciones44%
95%: 30 to 60%
ChatGPT
0%
Claude
100%
Gemini
33%
Questions
4 of 4
Avg. position
1.3
Named in answers to
- Who is the best locksmith in Madrid?, from Claude and Gemini
- I'm locked out of my house in Madrid right now. Which emergency locksmith should I call?, from Claude and Gemini
- Which locksmith in Madrid would you recommend for changing the locks on a new home?, from Claude
- Which locksmith in Madrid is known for fair, upfront prices?, from Claude and Gemini
Also written Cerrajeros Madrid Centro
Is this your business?
3Cerrajeros Hermanos Mateo31%
95%: 18 to 47%
ChatGPT
0%
Claude
0%
Gemini
92%
Questions
4 of 4
Avg. position
1.6
Named in answers to
- Who is the best locksmith in Madrid?, from Gemini
- I'm locked out of my house in Madrid right now. Which emergency locksmith should I call?, from Gemini
- Which locksmith in Madrid would you recommend for changing the locks on a new home?, from Gemini
- Which locksmith in Madrid is known for fair, upfront prices?, from Gemini
Also written Cerrajeros Madrid 24h
Is this your business?
4Cerrajeros Low Cost Madrid22%
95%: 12 to 38%
ChatGPT
0%
Claude
67%
Gemini
0%
Questions
3 of 4
Avg. position
2.8
Named in answers to
- Who is the best locksmith in Madrid?, from Claude
- I'm locked out of my house in Madrid right now. Which emergency locksmith should I call?, from Claude
- Which locksmith in Madrid is known for fair, upfront prices?, from Claude
Also written Cerrajero Low Cost Madrid
Is this your business?
5Cerrajería Barrios14%
95%: 6 to 29%
ChatGPT
0%
Claude
0%
Gemini
42%
Questions
4 of 4
Avg. position
3
Named in answers to
- Who is the best locksmith in Madrid?, from Gemini
- I'm locked out of my house in Madrid right now. Which emergency locksmith should I call?, from Gemini
- Which locksmith in Madrid would you recommend for changing the locks on a new home?, from Gemini
- Which locksmith in Madrid is known for fair, upfront prices?, from Gemini
Also written Cerrajeros Madrid
Is this your business?
6Cerrajería Soler8%
95%: 3 to 22%
ChatGPT
0%
Claude
0%
Gemini
25%
Questions
2 of 4
Avg. position
2
Named in answers to
- I'm locked out of my house in Madrid right now. Which emergency locksmith should I call?, from Gemini
- Which locksmith in Madrid would you recommend for changing the locks on a new home?, from Gemini
Is this your business?
7Cerrajeros Tecnocerraja8%
95%: 3 to 22%
ChatGPT
0%
Claude
25%
Gemini
0%
Questions
2 of 4
Avg. position
2.3
Named in answers to
- Who is the best locksmith in Madrid?, from Claude
- Which locksmith in Madrid is known for fair, upfront prices?, from Claude
Is this your business?
8Cerrajería Lince8%
95%: 3 to 22%
ChatGPT
8%
Claude
17%
Gemini
0%
Questions
2 of 4
Avg. position
2.7
Named in answers to
- I'm locked out of my house in Madrid right now. Which emergency locksmith should I call?, from ChatGPT
- Which locksmith in Madrid would you recommend for changing the locks on a new home?, from Claude
Also written Cerrajeros Lince Madrid
Is this your business?
9Cerrajero Urgente Madrid8%
95%: 3 to 22%
ChatGPT
8%
Claude
17%
Gemini
0%
Questions
3 of 4
Avg. position
3
Named in answers to
- Who is the best locksmith in Madrid?, from Claude
- I'm locked out of my house in Madrid right now. Which emergency locksmith should I call?, from ChatGPT
- Which locksmith in Madrid is known for fair, upfront prices?, from Claude
Also written Cerrajeros Urgentes Madrid
Is this your business?
10Cerrajería Ortiz6%
95%: 2 to 18%
ChatGPT
17%
Claude
0%
Gemini
0%
Questions
1 of 4
Avg. position
1
Named in answers to
- Which locksmith in Madrid would you recommend for changing the locks on a new home?, from ChatGPT
Is this your business?
11Tesa Assa Abloy6%
95%: 2 to 18%
ChatGPT
0%
Claude
17%
Gemini
0%
Questions
2 of 4
Avg. position
3.5
Named in answers to
- I'm locked out of my house in Madrid right now. Which emergency locksmith should I call?, from Claude
- Which locksmith in Madrid would you recommend for changing the locks on a new home?, from Claude
Also written Tesa Assa Abloy Cerrajeros
Is this your business?

Open a row to see each assistant's share of its own answers. Questions counts how many of the four produced the name at least once; position is where it came in the answer's list, 1 being first. 19 more names came up in a single answer and are counted above but not listed.

Locksmiths in Madrid: is this your field?

30different names in 36 answers, 19 of them only once. The assistants change their minds from one answer to the next.

Check whether AI names you

Is this your business?

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No business can pay to appear in the Index, rise in it or be removed from it. How the Index stays neutral

AI Visibility Index · November 2026

Asked about locksmiths in Madrid, ChatGPT, Claude and Gemini named Cerrajeros 24 Horas Madrid most often, in 75% of answers (its AI Recommendation Rate), then Cerrajería Soluciones (44%) and Cerrajeros Hermanos Mateo (31%). Across 36 answers they named 30 different businesses, 19 of them only once. Each of four buyer questions was asked three times, in Spanish, in November 2026.

The AI Recommendation Rate is the fraction of the 36 answers that named a business. The range under it is a 95% confidence interval: where two ranges overlap, the gap between those businesses could be chance.

Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.

75% of answers named Cerrajeros 24 Horas Madrid

Answers: 36
Businesses named: 30
Named only once: 19
Named by 2+ assistants: 4 of 11
Named again on a rerun: 48%

Edition November 2026. Download the data

What each assistant said

The same questions, the same number of times, and often different names. Each column is one assistant's top five from the ranking above, with the share of its own answers that named them.

#	ChatGPT	Claude	Gemini
1	Cerrajeros 24 Horas Madrid92%	Cerrajería Soluciones100%	Cerrajeros Hermanos Mateo92%
2	Cerrajería Ortiz17%	Cerrajeros 24 Horas Madrid67%	Cerrajeros 24 Horas Madrid67%
3	Cerrajería Lince8%	Cerrajeros Low Cost Madrid67%	Cerrajería Barrios42%
4	Cerrajero Urgente Madrid8%	Cerrajeros Tecnocerraja25%	Cerrajería Soluciones33%
5	No other name twice	Cerrajería Lince17%	Cerrajería Soler25%

Questions about locksmiths in Madrid

How AI assistants recommend locksmiths

ChatGPT, Claude and Gemini named Cerrajeros 24 Horas Madrid most often, in 75% of 36 answers, then Cerrajería Soluciones (44%) and Cerrajeros Hermanos Mateo (31%). The names come from what the assistants answered to four buyer questions in November 2026; we have not checked that any of them is good, open or real.

Not always. ChatGPT named Cerrajeros 24 Horas Madrid most often (92% of its answers), Claude Cerrajería Soluciones (100%) and Gemini Cerrajeros Hermanos Mateo (92%). 4 of the 11 listed businesses were named by two or more of them.

Each question was asked three times. Of the names an assistant gave for a question, 48% came back in two or more of those runs; the rest came up once. The 95% range beside each rate in the ranking shows how far it could move by chance.

Run the free checker: it asks ChatGPT, Claude, Gemini and Grok two of the Index questions for locksmiths, with the category and the place already filled in, and shows every answer word for word. About 30 seconds, no sign-up. The page on how AI assistants recommend locksmiths shows what an owner can work on. Nothing can guarantee that an assistant names you.

Named here? Put it on your site

Every business in the ranking was named in two or more answers. The badge says that and nothing more: no position, because the ranges above do not support one. It links back to this page, so anyone can check.

Correct or remove a listing

<a href="https://aigrow.gg/index/locksmiths/madrid"><img src="https://aigrow.gg/badges/index/2026-11/locksmiths/madrid.svg" width="312" height="100" alt="Named by AI assistants: Locksmiths in Madrid, AIGROW AI Visibility Index, November 2026"></a>

The questions

Asked word for word, three times each, to every assistant, in Spanish. The English under each is our translation. The prompt is the one the free scan uses. No web search, no location and no chat history, so every answer starts from the same place.

1¿Quién es el mejor cerrajero en Madrid?Who is the best locksmith in Madrid?
2Me he quedado fuera de casa en Madrid y necesito un cerrajero urgente. ¿A quién debería llamar?I'm locked out of my house in Madrid right now. Which emergency locksmith should I call?
3¿Qué cerrajero en Madrid me recomendarías para cambiar la cerradura de mi nueva casa?Which locksmith in Madrid would you recommend for changing the locks on a new home?
4¿Qué cerrajero en Madrid es conocido por tener precios justos y sin sorpresas?Which locksmith in Madrid is known for fair, upfront prices?

How to read this page

The full method

What it measures: Which names these models produce when asked cold, from what they learned in training. It is not a review, a rating or our recommendation, and a business missing here may simply be one the models were never shown.
Why the ranges matter: 36 answers is a sample. Asked again next month, most shares will move by a few points; the ranges say how far they could move by chance alone.
One business, several spellings: Branches, legal suffixes and spellings of one business are merged, and the other spellings are printed under its name. Names that might be two businesses are kept apart.
A name is wrong: If a business here is closed, misnamed or yours and you want it removed, tell us. We correct or remove it when the page is next published.