| Business | Phone |
| A 1 Electric 824 University Ave E, Windsor N9A 2Z9 | (519) 252-9149 |
| A C Electric 1040 North Talbot Rd, Windsor N9G 2S3 | (519) 256-3561 |
| Alpha Electric 2386 St Patrick's Ave, Windsor N9E 4V8 | (519) 969-3961 |
| Ambassador Electric Inc 24 Cleophas Dr, Windsor N8N 4J9 | (519) 979-9020 |
| Arfiero Electric Ltd 12359 Funaro Cres, Windsor N9K 1C4 | (519) 979-1424 |
| Gidillini Electrical Contrs 1076 Victoria Ave, Windsor N9A 4N6 | (519) 977-0139 |
| Gnl Electric 7180 Tecumseh Rd E, Windsor N8T 1E6 | (519) 798-3535 |
| Greenfield Electric 1090 Moy Ave, Windsor N9A 2P3 | (519) 973-8818 |
| Jgd Electrical Contractors 3225 Walker Rd, Windsor N8W 3R7 | (519) 250-9514 |
| Kal Electric 2353 Longfellow Ave, Windsor N9B 3J7 | (519) 967-1334 |
| Kenwil Services Ltd 3695 Russell St, Windsor N9C 1E9 | (519) 977-7919 |
| Laser Electric 3192 Briarbank Dr, Windsor N8R 1T4 | (519) 735-6225 |
| Mario Electric Co Windsor Ltd 1447 Argyle Rd, Windsor N8Y 3K9 | (519) 256-0888 |
| Miar Electric 1308 St Luke Rd, Windsor N8Y 3N1 | (519) 258-1312 |
| Mid South Contractors 3110 Devon Dr, Windsor N8X 4L2 | (519) 966-6163 |
| Monelco 333 Eugenie St E, Windsor N8X 2Y2 | (519) 969-9660 |
| Motor City Electric Ltd 1362 Lauzon Rd, Windsor N8S 3N1 | (519) 944-9700 |
| Norco Electric Ltd 2641 Fleming Crt, Windsor N9E 4N9 | (519) 972-9717 |
| Parr Brothers Electric Ltd 310 Grace Rd, Windsor N8N 2G7 | (519) 735-4355 |
| Quantum Process Svc 409 West Pike Creek Rd, Windsor N8N 2L9 | (519) 735-3410 |
| Riverdale Electric Co Ltd 320 West Pike Creek Rd, Windsor N8N 2L9 | (519) 739-6363 |
| Rorison Industrial Elec Ltd 825 Foster Ave, Windsor N8X 4W3 | (519) 969-5270 |
| Roy Electric Contractor 5997 Tecumseh Rd W, Windsor | (519) 798-3205 |
| Sparky's Hydro Electric 2835 Kew Dr, Windsor N8T 3B7 | (519) 944-6202 |
| Stoney Point Electric 5895 Tecumseh Rd E, Windsor N8T 1E1 | (519) 798-5778 |
| Sunshine Electric 10575 Palms Cres, Windsor N8R 2E7 | (519) 979-7888 |
| Tucker Electric Ltd 9009 Twin Oaks Dr, Windsor N8N 5B8 | (519) 979-1551 |
| Turnay Electric 5055 Riverside Dr E, Windsor N8Y 5A6 | (519) 974-8068 |
| Vollmer & Assoc Contractors 3822 Sandwich St, Windsor N9C 1C1 | (519) 966-6100 |
| Walbridge State Ltd 2520 Central Ave, Windsor N8W 4J5 | (519) 251-8465 |
| Web Electrical Svc 2675 Dominion Blvd, Windsor N9E 2M7 | (519) 253-3411 |
| World Class Electric 1950 Manning Rd, Windsor N8N 2L9 | (519) 735-3966 |
| C & C Electric 409 West Pike Creek Rd, Windsor N8N 2L9 | (519) 979-0793 |
| E Pg Electrical Contractors 2585 Princess Ave, Windsor N8T 1V6 | (519) 944-9708 |
| Capannelli Electric 4617 Kominar Crt, Windsor N9G 2W6 | (519) 250-1433 |
| Classic Electric Ltd 8555 Twin Oaks Dr, Windsor N8N 5B8 | (519) 979-7319 |
| Cybertech Controls & Electric 8555 Twin Oaks Dr, Windsor N8N 5B8 | (519) 979-0544 |
| Dual Electric & Refrigeration 3280 Odessa Dr, Windsor N8N 2M1 | (519) 979-4020 |
| Economy Electric 950 Pillette Rd, Windsor N8Y 3B6 | (519) 988-1230 |
| Electri-Serve Windsor Ltd 3741 Ouellette Ave, Windsor N9E 3M6 | (519) 972-3017 |
| Elko Electric 3489 Dougall Ave, Windsor N9E 1S9 | (519) 256-5845 |
| Envirotech Electric 530 Eugeinie St #110, Windsor N8X 4Y6 | (519) 972-7487 |
| Fahrhall Mechanical Contrs Ltd 4185 Conc 7, Windsor N9A 6J3 | (519) 969-7822 |
| Gene Lucier Electric 1638 Randolph Ave, Windsor N9B 2V8 | (519) 973-1991 |
| POWER TRAXX ELECTRIC 1730 HALL AVE, Windsor N8W2L4 | (519) 250-6247 |