67Leads › Stats › Cleaning companies › Illinois

How many cleaning companies are in Illinois? (in our data)

As of 5 Nov 2026, 67Leads counts 123 cleaning companies in Illinois, from Google Maps listings across the 15 cities we cover there. 94% list a website, 51% have a findable email, and the median Google rating is 4.9.

Updated 5 Nov 2026. Rows behind these figures last changed 3 Nov 2026.

123Businesses

94%Have a website

51%Have a findable email

0%Of emails, SMTP-verified

4%Owner name known

4.9Median Google rating

These are counts of cleaning companies in Illinois in the 67Leads warehouse, from Google Maps listings across the cities we have covered so far, with listings that are another kind of business removed. They are not a census, and cities we have not covered are missing. For an official count of establishments by industry, see the US Census Bureau County Business Patterns (checked 4 Nov 2026).

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The numbers

Scope	Businesses	Website	No website	Email	Verified of emails	Site down of checked	Toll-free phone	Owner name	Median rating	Median reviews
Illinois	123	94%	6%	51%	0%	14%	2%	4%	4.9	57

Top Illinois cities

Chicago: 109 cleaning companies, 58 with an email, 6 with no website
Arlington Heights: 1 cleaning company, 0 with an email, 0 with no website
Belleville: 1 cleaning company, 0 with an email, 0 with no website
Bridgeview: 1 cleaning company, 0 with an email, 0 with no website
Cicero: 1 cleaning company, 0 with an email, 1 with no website
Downers Grove: 1 cleaning company, 1 with an email, 0 with no website
Evanston: 1 cleaning company, 0 with an email, 0 with no website
Lincolnwood: 1 cleaning company, 1 with an email, 0 with no website
Oak Lawn: 1 cleaning company, 1 with an email, 0 with no website
Oak Park: 1 cleaning company, 1 with an email, 0 with no website

Methodology and sample sizes

Businesses: listings with a phone number, graded as on-trade, with opted-out businesses removed (123 rows).
Website / no website: whether the map listing names a website (116 do, 7 do not).
Email: an address read from the company's own website (63). Verified means the mail server confirmed the mailbox over SMTP; nothing is sent (0 of the 63).
Site down of checked: of the 96 listed websites our crawler tried to load, the share where no page loaded (13). Sites not yet tried, or whose robots.txt asked us not to, are not counted either way.
Toll-free phone: the listing's main number is an 8xx toll-free number (3).
Owner name: an owner named on the company's site (5).
Median rating and reviews: over the 123 listings with a Google rating.
Percentages are rounded to the nearest whole percent; "under 1%" means at least one but less than half a percent.

Cite this page

Free to quote and reuse with a link (CC BY 4.0). Suggested citation:

67Leads. "How many cleaning companies are in Illinois? (67Leads data)." https://67leads.com/stats/cleaning/il. Updated 5 Nov 2026. Counts of Google Maps listings in the 67Leads warehouse, not a census.

Cleaning companies in Illinois lead list Count them by city Find the ones with no website Preview the first 10 rows Cleaning companies in every state Compare lead tools

Questions

How many cleaning companies are in Illinois?

123 in our data as of 5 Nov 2026, from Google Maps listings in the 15 Illinois cities we cover. Not a census of every cleaning company in the state.

What percent of cleaning companies in Illinois have a website?

94%; 7 (6%) list none.

What percent of cleaning companies in Illinois have an email address?

51% (63); 0 of those were confirmed by the mail server.

Which city in Illinois has the most cleaning companies?

In our data, Chicago, with 109.

How much does it cost?

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