| Business | Phone |
| All Phase Electric Heating 1208 Northport Rd, Portage 53901 | (608) 742-0093 |
| Ashline Holland Electric Inc N102 County Road Aa, Portage 53901 | (608) 981-2035 |
| B & L Electric N8492 County Road Ee, Portage 53901 | (608) 742-8374 |
| Krouscup Electric Co 221 E Albert St, Portage 53901 | (608) 742-2222 |