Arborscience offers a variety of Arborist services, including:

  • Pest and disease diagnosis

  • Tree appraisal

  • Tree forensics and tree-ring studies

  • Tree protection plans

  • Vegetation management plans

  • View restoration & maintenance

  • Neighbor coordination

  • Tree risk assessments


Services for homeowners:

  • Arborist reports

  • Hazard assessment

  • Disease & pest diagnosis

  • Evaluate trees for safety

  • View restoration

  • Management recommendations

  • Neighbor dispute resolution


Services for Attorneys:

  • Expert Witness

  • Appraisal

  • Forensics (collect evidence, tree reconstruction, support legal team) 

*References available upon request


Services for realtors:

  • Pre-sale Inspections: Identify hazard trees for seller before listing to expedite sale

  • Identify hazard trees for buyer to identify liabilities, advise agent on costs for repair

 Home Owner’s Association


SErvices for Home Owner’s Association

Tree Inventory, Mapping, Tree-care Prescriptions:

  • Inventory trees on property to identify hazards, disease, and insect infestations

  • Provide treatment recommendations, prioritize work

Arborscience has worked with the following organizations:

Shelter Ridge Homeowners Association | DeSilva Island Homeowners Association | Cape Marin Homeowners Association | Vista Tiburon Homeowners Association | Whiskey Springs Homeowners Association | Cypress Creek Homeowners Association | Edgewater Homeowners Association | Guide Dogs for the Blind | University of California San Francisco | Kentfield School District | San Rafael School District | Stinson Beach School | Marin Waldorf School St. Vincent School for Boys | Lagunitas Country Club | Marin Valley Mobile Country Club 

 Architect & Building Contractors

Services for Architects & Building Contractors

  • Tree protection plans

  • Vegetation management plan,

  • Monitoring: Prepare reports required for building and fire departments to gain project approval and expedite project completion

  • Complete required monitoring and reporting

 Commercial Property Managers


SErvices for Commercial property Managers:

  • Tree inventory

  • Mapping

  • Tree-care prescriptions: Inventory trees on property to identify hazards, disease, and insect infestations, provide treatment recommendations, prioritize work

 Cities, Towns & Districts

SErvices for Cities, Towns & Districts:

  • Contract Arborist,

  • Appraisal

  • Monitoring: On-call services related to tree safety, permitting, and planning

Arborscience has worked with the following Cities, Towns & Districts:

Bay Area Rapid Transit District | Point Reyes National Seashore | City of Belvedere | City of Sausalito
City of Mill Valley | Town of Corte Madera | City of Larkspur | City of Novato 



  • Tree-risk assessment

  • Construction planning

  • Disease diagnosis

  • Education

Arborscience has worked with the following schools:

Bacich Elementary School | Cinnabar Elementary and Charter School | Gallinas Elementary School Inverness Elementary School | James B. Davidson Middle School | Kent Middle School | Lagunitas School Laurel Dell Elementary School | Marin Waldorf School | San Rafael High School | St. Vincent’s School for Boys Stinson Beach School | Tamalpais High School