| Business | Phone |
| Bill Shamma Electric 11255 Ruffner Ave, Granada Hills 91344 | (818) 363-9595 |
| A & A Electric Co 17309 Bronte Pl, Granada Hills 91344 | (818) 366-6968 |
| A & A Electrical 17550 Chatsworth St, Granada Hills 91344 | (818) 368-6761 |
| Brook & Brook 11533 Amestoy Ave, Granada Hills 91344 | (818) 366-3664 |
| Colt Electric Granada Hills 91344 | (818) 831-0533 |
| Friendly Electric Svc 11668 Hayvenhurst Ave, Granada Hills 91344 | (818) 831-9999 |
| Gellis Electric 12508 El Oro Way, Granada Hills 91344 | (818) 363-2289 |
| H K Electric Inc 17428 Lahey St, Granada Hills 91344 | (818) 831-8800 |
| High Sharp Electric 11024 Balboa Blvd, Granada Hills 91344 | (818) 535-8484 |
| Hills Electric Granada Hills 91344 | (818) 363-2552 |
| Kuhn Electric 11361 Gaviota Ave, Granada Hills 91344 | (818) 368-3301 |
| Lightning Bolt Electric 17056 Rinaldi St, Granada Hills 91344 | (818) 368-2952 |
| Martec Construction 10732 White Oak Ave, Granada Hills 91344 | (818) 366-6766 |
| Mega Volt Electrical Svc 17073 Kingsbury St, Granada Hills 91344 | (818) 832-7045 |
| R R Electric Svc Granada Hills 91344 | (818) 832-8084 |
| Rcm Electric 11546 Babbitt Ave, Granada Hills 91344 | (818) 368-4921 |
| William Kremin Electrical 11024 Balboa Blvd # 770, Granada Hills 91344 | (818) 368-8809 |
| William Russell Electric 16418 Kalisher St, Granada Hills 91344 | (818) 360-9729 |
| Turn It On Electric 16964 Paulette Pl, Granada Hills 91344 | (818) 364-1120 |
| Spark Electric Co 16369 Shamhart Dr, Granada Hills 91344 | (818) 832-5422 |