Roofers in Gdańsk that AI assistants recommend

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

Dach-Bud is named most, in 25% of 36 answers.

The ranking

AI Recommendation Rate

1Dach-Bud25%
95%: 14 to 41%
ChatGPT
0%
Claude
25%
Gemini
50%
Questions
4 of 4
Avg. position
1.4
Named in answers to
- Who is the best roofer in Gdańsk?, from Gemini
- My roof is leaking in Gdańsk. Which roofing company should I call?, from Claude
- Which roofing contractor in Gdańsk would you recommend for a full roof replacement?, from Gemini
- Which roofer in Gdańsk can inspect my roof after a storm?, from Gemini
Also written Dach-Bud Gdańsk, Dekarstwo-Blacharstwo "Dach-Bud"
Is this your business?
2Dachy Gdańsk - Usługi Dekarskie17%
95%: 8 to 32%
ChatGPT
0%
Claude
0%
Gemini
50%
Questions
3 of 4
Avg. position
1
Named in answers to
- Who is the best roofer in Gdańsk?, from Gemini
- My roof is leaking in Gdańsk. Which roofing company should I call?, from Gemini
- Which roofing contractor in Gdańsk would you recommend for a full roof replacement?, from Gemini
Is this your business?
3Dach-System14%
95%: 6 to 29%
ChatGPT
0%
Claude
0%
Gemini
42%
Questions
3 of 4
Avg. position
2.4
Named in answers to
- Who is the best roofer in Gdańsk?, from Gemini
- My roof is leaking in Gdańsk. Which roofing company should I call?, from Gemini
- Which roofing contractor in Gdańsk would you recommend for a full roof replacement?, from Gemini
Also written Dach-System Gdańsk, Dekarstwo Gdańsk - Dach-System, Firma Dekarska "Dach-System"
Is this your business?
4Dekarstwo Krzysztof Kaczmarek8%
95%: 3 to 22%
ChatGPT
0%
Claude
0%
Gemini
25%
Questions
2 of 4
Avg. position
2
Named in answers to
- Who is the best roofer in Gdańsk?, from Gemini
- My roof is leaking in Gdańsk. Which roofing company should I call?, from Gemini
Also written Dekarstwo-Gdańsk, Dekarstwo - Krzysztof Kaczmarek
Is this your business?
5Dach-Expert8%
95%: 3 to 22%
ChatGPT
0%
Claude
0%
Gemini
25%
Questions
3 of 4
Avg. position
3
Named in answers to
- Who is the best roofer in Gdańsk?, from Gemini
- My roof is leaking in Gdańsk. Which roofing company should I call?, from Gemini
- Which roofing contractor in Gdańsk would you recommend for a full roof replacement?, from Gemini
Also written Firma Dekarska "Dach-Expert", Usługi Dekarskie - Dach-Expert Gdańsk, Usługi Dekarskie "Dach-Expert"
Is this your business?
6Dekarstwo Gdańsk - Usługi Dekarskie6%
95%: 2 to 18%
ChatGPT
0%
Claude
0%
Gemini
17%
Questions
1 of 4
Avg. position
1
Named in answers to
- Which roofer in Gdańsk can inspect my roof after a storm?, from Gemini
Is this your business?
7Dachy Gdańsk - Profesjonalne Usługi Dekarskie6%
95%: 2 to 18%
ChatGPT
0%
Claude
0%
Gemini
17%
Questions
1 of 4
Avg. position
2.5
Named in answers to
- Which roofer in Gdańsk can inspect my roof after a storm?, from Gemini
Is this your business?
8Dekarz Trójmiasto6%
95%: 2 to 18%
ChatGPT
0%
Claude
17%
Gemini
0%
Questions
1 of 4
Avg. position
2.5
Named in answers to
- My roof is leaking in Gdańsk. Which roofing company should I call?, from Claude
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. 18 more names came up in a single answer and are counted above but not listed.

Roofers in Gdańsk: is this your field?

26different names in 36 answers, 18 of them only once. The assistants change their minds from one answer to the next.

Check whether AI names you

Is this your business?

Named on this list? Get the badge for your website and a free scan of who AI assistants recommend to your customers. Use the badge only for a business named here. It records this edition, without verifying ownership or promising future mentions.

AIGROW ScoreIs this your business? See your AIGROW ScoreHow the AIGROW Score is measured

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 roofers in Gdańsk, ChatGPT, Claude and Gemini named Dach-Bud most often, in 25% of answers (its AI Recommendation Rate), then Dachy Gdańsk - Usługi Dekarskie (17%) and Dach-System (14%). Across 36 answers they named 26 different businesses, 18 of them only once. Each of four buyer questions was asked three times, in Polish, 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.

25% of answers named Dach-Bud

Answers: 36
Businesses named: 26
Named only once: 18
Named by 2+ assistants: 1 of 8
Named again on a rerun: 26%

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	No other name twice	Dach-Bud25%	Dach-Bud50%
2		Dekarz Trójmiasto17%	Dachy Gdańsk - Usługi Dekarskie50%
3		No other name twice	Dach-System42%
4			Dekarstwo Krzysztof Kaczmarek25%
5			Dach-Expert25%

ChatGPT named no business in 11 of its 12 answers. Claude named no business in 9 of its 12 answers.

Questions about roofers in Gdańsk

How AI assistants recommend roofers

ChatGPT, Claude and Gemini named Dach-Bud most often, in 25% of 36 answers, then Dachy Gdańsk - Usługi Dekarskie (17%) and Dach-System (14%). 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.

Partly: Claude and Gemini each named Dach-Bud most often. ChatGPT named none of the listed businesses. 1 of the 8 listed businesses was named by two or more of them.

Each question was asked three times. Of the names an assistant gave for a question, 26% 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 roofers, 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 roofers 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/roofers/gdansk"><img src="https://aigrow.gg/badges/index/2026-11/roofers/gdansk.svg" width="312" height="100" alt="Named by AI assistants: Roofers in Gdańsk, AIGROW AI Visibility Index, November 2026"></a>

The questions

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

1Kto jest najlepszym dekarzem w Gdańsku?Who is the best roofer in Gdańsk?
2Mój dach przecieka w Gdańsku. Do której firmy dekarskiej najlepiej zadzwonić?My roof is leaking in Gdańsk. Which roofing company should I call?
3Którą firmę dekarską w Gdańsku polecasz do całkowitej wymiany dachu?Which roofing contractor in Gdańsk would you recommend for a full roof replacement?
4Który dekarz w Gdańsku może sprawdzić mój dach po burzy?Which roofer in Gdańsk can inspect my roof after a storm?

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.