| Business | Phone |
| Wood Acres Tree Spec 10315 Kensington Pkwy # 202, Kensington 20895 | (301) 949-4100 |
| Baumann Tree & Landscaping 10563 Metropolitan Ave, Kensington 20895 | (301) 963-9696 |
| Branches Tree Experts 9629 Elrod Rd, Kensington 20895 | (301) 589-6181 |
| Mulheron Tree Experts 10526 Saint Paul St, Kensington 20895 | (301) 942-6700 |