| Business | Phone |
| Caprchio Electronic Electrical 95 Glen St, Glen Cove 11542 | (516) 671-4783 |
| Radio Shack 173 Glen St, Glen Cove 11542 | (516) 759-1433 |
| Island Audio Video Ltd 49 Cedar Swamp Rd, Glen Cove 11542 | (516) 676-7748 |
| Jacques Ebert Assoc Inc 120 Pratt Oval, Glen Cove 11542 | (516) 671-6123 |