Data
Electrical contractors in Ohio
There are 4,383 electrical contractors in Ohio (CityPreferred count, October 2026). Cincinnati has the most (295), then Columbus (249).
Reviewed October 1, 2026
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Ohio cities
| City | Companies |
|---|---|
| Cincinnati | 295 |
| Columbus | 249 |
| Cleveland | 187 |
| Dayton | 155 |
| Akron | 58 |
| Toledo | 57 |
| Canton | 50 |
| Hamilton | 48 |
| Delaware | 47 |
| Westerville | 43 |
| Mansfield | 36 |
| Youngstown | 32 |
| Lima | 31 |
| Mentor | 28 |
| Warren | 28 |
| Springfield | 27 |
| Medina | 26 |
| Lancaster | 25 |
| Grove City | 24 |
| Elyria | 24 |
| North Canton | 23 |
| Middletown | 23 |
| Newark | 23 |
| Chagrin Falls | 23 |
| Wooster | 23 |
| Fairfield | 22 |
| Canal Winchester | 22 |
| Dublin | 22 |
| Groveport | 21 |
| Franklin | 20 |
| Lorain | 20 |
| Chillicothe | 20 |
| Hilliard | 20 |
Ohio and the rest of the country
Ohio has 4,383 of the 152,464 electrical contractors in the country (3%). 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 electrical contractors are there in Ohio?
- 4,383, by CityPreferred's count as of October 2026.
- Which Ohio city has the most?
- Cincinnati, with 295, followed by Columbus with 249.