Data
Cleaning companies in Delaware
There are 894 cleaning companies in Delaware (CityPreferred count, October 2026). Wilmington has the most (193), then Newark (110).
Reviewed October 1, 2026
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Delaware cities
| City | Companies |
|---|---|
| Wilmington | 193 |
| Newark | 110 |
| Dover | 83 |
| New Castle | 62 |
| Middletown | 38 |
| Lewes | 34 |
| Bear | 30 |
| Smyrna | 30 |
| Millsboro | 29 |
| Rehoboth Beach | 23 |
| Georgetown | 22 |
Delaware and the rest of the country
Delaware has 894 of the 245,523 cleaning companies in the country (0%). All states.
What is counted
Independent businesses that do this work, for homes or for businesses. Suppliers, stores and national chains are left out. Being counted does not mean a company is licensed, insured or recommended. A city is listed when it has 20 or more. How we count.
Questions and answers
- How many cleaning companies are there in Delaware?
- 894, by CityPreferred's count as of October 2026.
- Which Delaware city has the most?
- Wilmington, with 193, followed by Newark with 110.