| Business | Phone |
| Chapman's Florist 842 Portion Rd, Lake Ronkonkoma 11779 | (631) 588-3798 |
| Colonial Flower Shop 304 Hawkins Ave, Lake Ronkonkoma 11779 | (631) 588-3733 |
| Perry's Florist North 239 Hawkins Ave, Lake Ronkonkoma 11779 | (631) 585-3715 |
| Ronkonkoma Florist 344 Portion Rd, Lake Ronkonkoma 11779 | (631) 585-0475 |