Locksmiths in Lausanne that AI assistants recommend

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

Securitas Direct is named most, in 22% of 36 answers.

The ranking

AI Recommendation Rate

1Securitas Direct22%
95%: 12 to 38%
ChatGPT
67%
Claude
0%
Gemini
0%
Questions
3 of 4
Avg. position
1.4
Named in answers to
- Who is the best locksmith in Lausanne?, from ChatGPT
- I live in Lausanne and just locked myself out with the keys inside. Which locksmith should I call urgently?, from ChatGPT
- Which locksmith in Lausanne would you recommend for changing the locks on a new home?, from ChatGPT
Also written Securitas Direct SA, Securitas Direct Suisse
Is this your business?
2Serrurerie du Flon19%
95%: 10 to 35%
ChatGPT
0%
Claude
0%
Gemini
58%
Questions
4 of 4
Avg. position
1.7
Named in answers to
- Who is the best locksmith in Lausanne?, from Gemini
- I live in Lausanne and just locked myself out with the keys inside. Which locksmith should I call urgently?, from Gemini
- Which locksmith in Lausanne would you recommend for changing the locks on a new home?, from Gemini
- Which locksmith in Lausanne is known for fair, upfront prices?, from Gemini
Is this your business?
3SOS Serrure19%
95%: 10 to 35%
ChatGPT
0%
Claude
0%
Gemini
58%
Questions
4 of 4
Avg. position
1.7
Named in answers to
- Who is the best locksmith in Lausanne?, from Gemini
- I live in Lausanne and just locked myself out with the keys inside. Which locksmith should I call urgently?, from Gemini
- Which locksmith in Lausanne would you recommend for changing the locks on a new home?, from Gemini
- Which locksmith in Lausanne is known for fair, upfront prices?, from Gemini
Also written Serrurerie 24/24 Lausanne, SOS Serrure Lausanne
Is this your business?
4Serrurier SOS17%
95%: 8 to 32%
ChatGPT
0%
Claude
25%
Gemini
25%
Questions
3 of 4
Avg. position
2.2
Named in answers to
- Who is the best locksmith in Lausanne?, from Claude and Gemini
- I live in Lausanne and just locked myself out with the keys inside. Which locksmith should I call urgently?, from Gemini
- Which locksmith in Lausanne would you recommend for changing the locks on a new home?, from Claude
Also written Serrurier Lausanne SOS, SOS Serrurier Lausanne, Serrurier SOS Lausanne
Is this your business?
5Serrurerie de la Gare14%
95%: 6 to 29%
ChatGPT
0%
Claude
0%
Gemini
42%
Questions
4 of 4
Avg. position
1.8
Named in answers to
- Who is the best locksmith in Lausanne?, from Gemini
- I live in Lausanne and just locked myself out with the keys inside. Which locksmith should I call urgently?, from Gemini
- Which locksmith in Lausanne would you recommend for changing the locks on a new home?, from Gemini
- Which locksmith in Lausanne is known for fair, upfront prices?, from Gemini
Is this your business?
6Mister Minit14%
95%: 6 to 29%
ChatGPT
33%
Claude
0%
Gemini
8%
Questions
3 of 4
Avg. position
2
Named in answers to
- Who is the best locksmith in Lausanne?, from ChatGPT and Gemini
- I live in Lausanne and just locked myself out with the keys inside. Which locksmith should I call urgently?, from ChatGPT
- Which locksmith in Lausanne would you recommend for changing the locks on a new home?, from ChatGPT
Also written MISTER MINIT
Is this your business?
7A1 Serrurier14%
95%: 6 to 29%
ChatGPT
0%
Claude
42%
Gemini
0%
Questions
2 of 4
Avg. position
2.6
Named in answers to
- I live in Lausanne and just locked myself out with the keys inside. Which locksmith should I call urgently?, from Claude
- Which locksmith in Lausanne would you recommend for changing the locks on a new home?, from Claude
Also written A1 Serrurier Lausanne
Is this your business?
8Clé Minute14%
95%: 6 to 29%
ChatGPT
0%
Claude
17%
Gemini
25%
Questions
3 of 4
Avg. position
2.6
Named in answers to
- Who is the best locksmith in Lausanne?, from Claude
- I live in Lausanne and just locked myself out with the keys inside. Which locksmith should I call urgently?, from Claude and Gemini
- Which locksmith in Lausanne would you recommend for changing the locks on a new home?, from Gemini
Also written Clé Minute Lausanne
Is this your business?
9Serrurerie Lausanne11%
95%: 4 to 25%
ChatGPT
8%
Claude
0%
Gemini
25%
Questions
3 of 4
Avg. position
1
Named in answers to
- Who is the best locksmith in Lausanne?, from Gemini
- Which locksmith in Lausanne would you recommend for changing the locks on a new home?, from Gemini
- Which locksmith in Lausanne is known for fair, upfront prices?, from ChatGPT
Also written Serrurerie Lausanne SA, Serrurerie Lausanne Sàrl
Is this your business?
10Serrurerie 24/7 Lausanne11%
95%: 4 to 25%
ChatGPT
0%
Claude
0%
Gemini
33%
Questions
3 of 4
Avg. position
2.8
Named in answers to
- I live in Lausanne and just locked myself out with the keys inside. Which locksmith should I call urgently?, from Gemini
- Which locksmith in Lausanne would you recommend for changing the locks on a new home?, from Gemini
- Which locksmith in Lausanne is known for fair, upfront prices?, from Gemini
Is this your business?
11Clé Service8%
95%: 3 to 22%
ChatGPT
17%
Claude
8%
Gemini
0%
Questions
2 of 4
Avg. position
2
Named in answers to
- Who is the best locksmith in Lausanne?, from ChatGPT
- Which locksmith in Lausanne would you recommend for changing the locks on a new home?, from ChatGPT and Claude
Also written Clé Service Lausanne, Clés Service Lausanne, Clés Services Lausanne
Is this your business?
12Serrurerie du Léman8%
95%: 3 to 22%
ChatGPT
0%
Claude
25%
Gemini
0%
Questions
2 of 4
Avg. position
3
Named in answers to
- Who is the best locksmith in Lausanne?, from Claude
- Which locksmith in Lausanne would you recommend for changing the locks on a new home?, from Claude
Is this your business?
13Serrurier Lausanne Urgence6%
95%: 2 to 18%
ChatGPT
0%
Claude
17%
Gemini
0%
Questions
1 of 4
Avg. position
1
Named in answers to
- I live in Lausanne and just locked myself out with the keys inside. Which locksmith should I call urgently?, from Claude
Is this your business?
14City Serrure Lausanne6%
95%: 2 to 18%
ChatGPT
0%
Claude
17%
Gemini
0%
Questions
1 of 4
Avg. position
2
Named in answers to
- I live in Lausanne and just locked myself out with the keys inside. Which locksmith should I call urgently?, from Claude
Is this your business?
15Serrurerie SOS Lausanne6%
95%: 2 to 18%
ChatGPT
0%
Claude
0%
Gemini
17%
Questions
1 of 4
Avg. position
3
Named in answers to
- Which locksmith in Lausanne is known for fair, upfront prices?, from Gemini
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. 14 more names came up in a single answer and are counted above but not listed.

Locksmiths in Lausanne: is this your field?

29different names in 36 answers, 14 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 Lausanne, ChatGPT, Claude and Gemini named Securitas Direct most often, in 22% of answers (its AI Recommendation Rate), then Serrurerie du Flon (19%) and SOS Serrure (19%). Across 36 answers they named 29 different businesses, 14 of them only once. Each of four buyer questions was asked three times, in French, 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.

22% of answers named Securitas Direct

Answers: 36
Businesses named: 29
Named only once: 14
Named by 2+ assistants: 5 of 15
Named again on a rerun: 36%

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	Securitas Direct67%	A1 Serrurier42%	Serrurerie du Flon58%
2	Mister Minit33%	Serrurier SOS25%	SOS Serrure58%
3	Clé Service17%	Serrurerie du Léman25%	Serrurerie de la Gare42%
4	Serrurerie Lausanne8%	Clé Minute17%	Serrurerie 24/7 Lausanne33%
5	No other name twice	Serrurier Lausanne Urgence17%	Serrurier SOS25%

ChatGPT named no business in 1 of its 12 answers. Claude named no business in 5 of its 12 answers.

Questions about locksmiths in Lausanne

How AI assistants recommend locksmiths

ChatGPT, Claude and Gemini named Securitas Direct most often, in 22% of 36 answers, then Serrurerie du Flon (19%) and SOS Serrure (19%). 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 Securitas Direct most often (67% of its answers), Claude A1 Serrurier (42%) and Gemini Serrurerie du Flon (58%). 5 of the 15 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, 36% 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/lausanne"><img src="https://aigrow.gg/badges/index/2026-11/locksmiths/lausanne.svg" width="312" height="100" alt="Named by AI assistants: Locksmiths in Lausanne, AIGROW AI Visibility Index, November 2026"></a>

The questions

Asked word for word, three times each, to every assistant, in French. 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.

1Quel est le meilleur serrurier à Lausanne ?Who is the best locksmith in Lausanne?
2J’habite à Lausanne et je viens de claquer ma porte avec les clés à l’intérieur. Quel serrurier dois-je appeler en urgence ?I live in Lausanne and just locked myself out with the keys inside. Which locksmith should I call urgently?
3Quel serrurier à Lausanne me conseillerais-tu pour changer les serrures après un déménagement ?Which locksmith in Lausanne would you recommend for changing the locks on a new home?
4Quel serrurier à Lausanne est réputé pour ses tarifs honnêtes, annoncés à l’avance ?Which locksmith in Lausanne 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.