| Business | Phone |
| Allen's Expert Tree Svc 3732 Seven Hickories Rd, Dover 19904 | (302) 653-6272 |
| Asplundh Tree Expert Co 4809 N Dupont Hwy, Dover 19901 | (302) 678-4702 |
| Pierson Tree Care 355 Main St, Dover 19901 | (302) 678-2901 |
| Trident Tree Care 2380 Dyke Branch Rd, Dover 19901 | (302) 736-1921 |