Donahue Arborists - Honolulu's Experienced Landscaping
Honolulu, HI 96821
Business Profile
Donahue Arborists is a Honolulu-based tree care and landscaping service built on deep-rooted local expertise. Owner and lead climbing arborist Justin Donahue has over 25 years of experience in the field, with nearly a decade specifically dedicated to working with Hawaii's unique tree species. His background includes years as a professional climbing arborist for major companies and competition in tree climbing championships. This hands-on, technical skill is the foundation of the company. Donahue collaborates with a network of ISA Certified Arborists and Tree Workers, including specialists qualified for Tree Risk Assessment, to provide a comprehensive service range. From delicate tree pruning and risk assessments to complete landscape installations and irrigation, the team combines certified knowledge with practical, on-the-ground experience. They are committed to caring for Honolulu's urban forest and outdoor spaces with a focus on safety, health, and sustainable practices, offering free estimates to help residents plan their projects.
FAQs
Do you offer tree risk assessments for my property in Honolulu?
Yes, absolutely. As part of our comprehensive tree care services, we collaborate with Arborists specifically qualified for Tree Risk Assessment. Given Honolulu's weather, this service is crucial for identifying potential hazards from weakened limbs or diseased trees before they become a problem, helping to protect your property and family.
I'm having issues with my irrigation system and dry spots in my lawn. Can you help?
We frequently help Honolulu homeowners with common irrigation challenges like timer malfunctions and uneven sprinkler coverage. Our services include both irrigation repair and new system construction. We can diagnose issues, optimize your existing setup for better water distribution in our climate, or install a more efficient system as part of a broader landscape installation.
What experience do you have with Hawaii's specific trees and plants?
Owner Justin Donahue has been working directly with Hawaii's unique tree species for nearly 10 of his 25+ years in arboriculture. This local expertise is vital for proper care, as techniques for pruning, disease management, and planting can differ significantly from mainland species. We apply this knowledge to everything from shrub care and transplanting to major tree removals.
Services Offered
- Insect management - shrubs
- Shrub transplanting
- Exterior wall construction
- Shrub care
- Irrigation construction
- Disease management - shrubs





