Cleaning services in Chicago that AI assistants recommend
We asked ChatGPT and Claude the four questions a buyer asks when looking for cleaning services in Chicago, three times each, in English, and counted who they named. These are the businesses named in two or more of the 24 answers.
Names are printed as the assistants wrote them. We have not checked that any of them is good, open, or real.
- Answers
- 24
- Businesses named
- 31
- Named only once
- 20
- Named by 2+ assistants
- 8 of 11
- Named again on a rerun
- 40%
Edition September 2026. Download the data
Asked for cleaning services in Chicago, ChatGPT and Claude most often named MaidPro Chicago (50% of answers), The Cleaning Authority - Chicago (50%) and Maid Right of Chicago (33%). Across 24 answers they named 31 different businesses, 20 of them only once. Each of four buyer questions was asked three times, in English, in September 2026.
The ranking
Share is the fraction of the 24 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 | Share | ChatGPT | Claude | Questions | Avg. position |
|---|---|---|---|---|---|---|
| 1 | MaidPro Chicago | 95%: 31 to 69% | 33% | 67% | 3 of 4 | 1.4 |
| 2 | The Cleaning Authority - ChicagoAlso written The Cleaning Authority – Chicago | 95%: 31 to 69% | 42% | 58% | 4 of 4 | 2 |
| 3 | Maid Right of Chicago | 95%: 18 to 53% | 50% | 17% | 3 of 4 | 1.6 |
| 4 | The Maids Chicago | 95%: 18 to 53% | 50% | 17% | 3 of 4 | 1.8 |
| 5 | Merry Maids of Chicago | 95%: 15 to 49% | 33% | 25% | 2 of 4 | 3 |
| 6 | Molly Maid of Chicago | 95%: 4 to 31% | 8% | 17% | 2 of 4 | 2.7 |
| 7 | Vanguard Cleaning Systems of Illinois | 95%: 4 to 31% | 17% | 8% | 1 of 4 | 2.7 |
| 8 | Molly Maid of Greater Chicago | 95%: 4 to 31% | 8% | 17% | 3 of 4 | 3 |
| 9 | Office Pride Commercial Cleaning Services of Chicago | 95%: 2 to 26% | 0% | 17% | 1 of 4 | 1 |
| 10 | Office Pride Commercial Cleaning Services — ChicagoAlso written Office Pride Commercial Cleaning Services – Chicago | 95%: 2 to 26% | 17% | 0% | 1 of 4 | 1.5 |
| 11 | Windy City Maids | 95%: 2 to 26% | 17% | 0% | 2 of 4 | 4 |
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. 20 more names came up in a single answer and are counted above but not listed.
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 |
|---|---|---|
| 1 | Maid Right of Chicago50% | MaidPro Chicago67% |
| 2 | The Maids Chicago50% | The Cleaning Authority - Chicago58% |
| 3 | The Cleaning Authority - Chicago42% | Merry Maids of Chicago25% |
| 4 | MaidPro Chicago33% | Maid Right of Chicago17% |
| 5 | Merry Maids of Chicago33% | The Maids Chicago17% |
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/cleaning-services/chicago"><img src="https://aigrow.gg/badges/index/2026-09/cleaning-services/chicago.svg" width="312" height="100" alt="Named by AI assistants: Cleaning services in Chicago, AIGROW AI Visibility Index, September 2026"></a>The questions
Asked word for word, three times each, to every assistant through its API. 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.
- 1What is the best cleaning service in Chicago?
- 2I need someone to clean my apartment in Chicago every week. Which company would you recommend?
- 3Which cleaning company in Chicago does a good move-out deep clean?
- 4Which office cleaning company in Chicago would you recommend for a small business?
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
- 24 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.
Elsewhere in the Index
- Also in Chicago
- DentistsLawyersAccountantsPlumbersGymsReal estate agencies
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 · data under CC BY 4.0