Roofers in Warsaw that AI assistants recommend
We asked ChatGPT, Claude and Gemini the four questions a buyer asks when looking for roofers in Warsaw, three times each, in Polish, and counted who they named. These are the businesses named in two or more of the 36 answers.
Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.
- Answers
- 36
- Businesses named
- 15
- Named only once
- 8
- Named by 2+ assistants
- 2 of 7
- Named again on a rerun
- 37%
Edition September 2026. Download the data
Asked for roofers in Warsaw, ChatGPT, Claude and Gemini most often named Dachy Warszawa (36% of answers), Dekarstwo-Warszawa.pl (25%) and Dach-Bud (22%). Across 36 answers they named 15 different businesses, 8 of them only once. Each of four buyer questions was asked three times, in Polish, in September 2026.
The ranking
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.
| # | Business | AI Recommendation Rate | ChatGPT | Claude | Gemini | Questions | Avg. position |
|---|---|---|---|---|---|---|---|
| 1 | Dachy WarszawaAlso written Dachy Warszawa - Usługi Dekarskie, Dachy-Warszawa.pl, Dachy Warszawa - Dekarstwo Profesjonalne, Dachy Warszawa - Profesjonalne Usługi DekarskieIs this your business? | 95%: 23 to 52% | 17% | 0% | 92% | 4 of 4 | 1.5 |
| 2 | Dekarstwo-Warszawa.plAlso written Dekarstwo Warszawa - Usługi Dekarskie, Dekarstwo i Blacharstwo - Usługi Budowlane, Dekarstwo-WarszawaIs this your business? | 95%: 14 to 41% | 0% | 0% | 75% | 4 of 4 | 2.6 |
| 3 | Dach-BudAlso written Dach-Bud Warszawa, Bud-Dach Warszawa, Dekarstwo Kompleksowe - Dach-Bud Warszawa, Firma Dekarska "Dach-Bud", Firma Dekarska "Dach-Bud" Warszawa, Usługi Dekarskie - Dach-BudIs this your business? | 95%: 12 to 38% | 0% | 0% | 67% | 4 of 4 | 3.1 |
| 4 | Dach-SystemAlso written Dach-System Warszawa, Dekarstwo Warszawa - Dach-System, Firma Dekarska Dach-SystemIs this your business? | 95%: 6 to 29% | 0% | 0% | 42% | 3 of 4 | 2.6 |
| 5 | Pogotowie DekarskieAlso written Pogotowie Dekarskie Warszawa, Dekarstwo Warszawa - Pogotowie DekarskieIs this your business? | 95%: 4 to 25% | 8% | 0% | 25% | 2 of 4 | 2.5 |
| 6 | Dach-ExpertAlso written Dach-Expert Warszawa, Firma Dekarska Dach-ExpertIs this your business? | 95%: 3 to 22% | 0% | 0% | 25% | 2 of 4 | 3.7 |
| 7 | Dachy MazowszaIs this your business? | 95%: 2 to 18% | 0% | 0% | 17% | 1 of 4 | 3 |
Each assistant column is the share of that assistant's 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. 8 more names came up in a single answer and are counted above but not listed.
Is this your business?
See what the assistants say about your business today. The free checker asks ChatGPT, Claude, Gemini and Grok two of the Index questions for this category, with the category and the place already filled in, and shows every answer word for word. About 30 seconds, no sign-up.
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 | Dachy Warszawa17% | Named no business | Dachy Warszawa92% |
| 2 | Pogotowie Dekarskie8% | Dekarstwo-Warszawa.pl75% | |
| 3 | No other name twice | Dach-Bud67% | |
| 4 | Dach-System42% | ||
| 5 | Pogotowie Dekarskie25% |
ChatGPT named no business in 10 of its 12 answers. Claude named no business in any of its 12 answers.
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.
<a href="https://aigrow.gg/index/roofers/warsaw"><img src="https://aigrow.gg/badges/index/2026-09/roofers/warsaw.svg" width="312" height="100" alt="Named by AI assistants: Roofers in Warsaw, AIGROW AI Visibility Index, September 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 Warszawie?Who is the best roofer in Warsaw?
- 2Mój dach przecieka w Warszawie. Do której firmy dekarskiej najlepiej zadzwonić?My roof is leaking in Warsaw. Which roofing company should I call?
- 3Którą firmę dekarską w Warszawie polecasz do całkowitej wymiany dachu?Which roofing contractor in Warsaw would you recommend for a full roof replacement?
- 4Który dekarz w Warszawie może sprawdzić mój dach po burzy?Which roofer in Warsaw can inspect my roof after a storm?
How to read this page
- 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.
Is your business on this list?
The free scan asks the same assistants the questions your customers ask, scores whether they name you, and lists who they name instead.
Edition September 2026 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0