Data
Electrical contractors in New Hampshire
There are 1,074 electrical contractors in New Hampshire (CityPreferred count, October 2026). Manchester has the most (67), then Nashua (45).
Reviewed October 1, 2026
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New Hampshire cities
| City | Companies |
|---|---|
| Manchester | 67 |
| Nashua | 45 |
| Dover | 29 |
| Keene | 27 |
| Salem | 26 |
| Concord | 26 |
| Hudson | 22 |
| Merrimack | 21 |
| Pelham | 21 |
| Londonderry | 20 |
New Hampshire and the rest of the country
New Hampshire has 1,074 of the 152,464 electrical contractors in the country (1%). 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 New Hampshire?
- 1,074, by CityPreferred's count as of October 2026.
- Which New Hampshire city has the most?
- Manchester, with 67, followed by Nashua with 45.