| Affordable Arborists | Affordable Arborists | candice@affordablearborists.com | (707) 898-5598 | Tree | Napa · Napa County | — | — |
| Blue Oak Tree Services INC | Juan Carlos Garibay Quintero | — | (707) 339 6357 | Tree | American Canyon · Napa County | — | — |
| Cedar Tree Care INC | Juan Carlos Garibay Quintero | — | (415) 726 8422 | Tree | Napa · Napa County | — | — |
| Chris Keller's Tree Service | Christopher Brooks Keller | — | (707) 319 8059 | Tree | Napa · Napa County | — | — |
| Dodson Tree Service | Joshua Mark Dodson | josh@dodsontreeservice.com | (707) 260 9874 | Tree | Napa · Napa County | — | — |
| Hurst Firewood INC | Bruce Allen Hurst | micah@micahrich.com | (707) 554 3062 | Tree | Napa · Napa County | — | — |
| Joe Branum Tree Care INC | Kerry Joe Branum | joebranumtreecare@yahoo.com | (707) 942 8954 | Tree | Calistoga · Napa County | — | — |
| Kelly's Tree Service INC | Kelly Eugene Burr | — | (707) 363 0038 | Tree | Napa · Napa County | — | — |
| Mike A Leontini | Mike A Leontini | — | (707) 294 3668 | Tree | Napa · Napa County | — | — |
| Mike's Tree Service | David James Howe | — | (707) 226 2507 | Tree | Napa · Napa County | — | — |
| Napa Tree Care | Napa Tree Care | hello@napatreecare.com | (707) 254-6467 | Tree | Napa · Napa County | — | — |
| Napa Tree Services | Napa Tree Services | — | (707) 207-8622 | Tree | Napa · Napa County | — | — |
| Napa Valley Tree Service INC | Daniel Wayne Waldschmitt | — | (707) 226 3602 | Tree | Napa · Napa County | — | — |
| Oscar Tree Services INC | Oscar Fernando Perez | — | (650) 787 2006 | Tree | Napa · Napa County | — | — |
| Oscar's Tree Service | Oscar's Tree Service | oscartreebayarea22@gmail.com | (707) 260-4420 | Tree | Napa · Napa County | — | — |
| Pope Valley Tree LLC | Gerdes Heiko | freestyletree@gmail.com | (707) 965 0205 | Tree | Pope Valley · Napa County | — | — |
| Signature Tree Solutions | Curtis Lee Fosnaugh | — | (707) 963 3333 | Tree | St Helena · Napa County | — | — |
| Skyline Tree Solutions | Skyline Tree Solutions | — | (707) 229-1809 | Tree | Napa · Napa County | — | — |
| Wallace Tree Service | Anthony Harold Hansen | wallacetreeservice@gmail.com | (707) 255 7659 | Tree | Napa · Napa County | — | — |
| Wallace Tree Service Experts | Wallace Tree Service Experts | wallacetreeservice@gmail.com | (707) 552-3273 | Tree | Napa · Napa County | — | — |
| Wilder's Tree Care | Wilder's Tree Care | — | (707) 812 4262 | Tree | Napa · Napa County | — | — |