| Business | Phone |
| Koolen Electric 47901 Calton Line, Aylmer N5H 2R4 | (519) 773-8951 |
| Passmore Electric Rr 1 Stn Main, Aylmer N5H 2R1 | (519) 773-2647 |
| Reiner Kuehn Electrical 51427 Vienna Line, Aylmer | (519) 765-3107 |
| Rochus Electric 5 Warren St, Aylmer N5H 1E8 | (519) 773-8547 |
| Stan Jones Electric 4962 Jones Rd, Aylmer N5H 2R2 | (519) 773-2560 |