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Professional Tree Care · San Jose & South Bay
Arborist & Tree
Preservation Reports
Clear, Professionally Prepared Documentation — for Permits, Construction Projects, and Decisions That Matter
Why It Matters
Prepared by a Board-Certified Master Arborist
There are moments where a professional opinion isn't just helpful — it's required. Permit applications, construction projects near protected trees, real estate transactions, legal disputes, and insurance matters all need documentation prepared by a qualified arborist that meets professional and municipal standards.
Every arborist report and tree preservation plan we produce is prepared by Robert Apolinar, a Board-Certified Master Arborist with over a decade of experience evaluating trees throughout San Jose and the surrounding South Bay communities. Robert's reports are thorough, clearly written, and developed from direct on-site evaluation — not desk assessments or templated documents.
His experience with local municipal requirements across San Jose, Los Gatos, Saratoga, Campbell, and surrounding cities means the documentation he produces is prepared with an understanding of what each jurisdiction actually needs.
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Master Arborist
What We Know
Why Arborist Reports Are Required
In San Jose and surrounding cities, decisions affecting protected trees carry consequences that extend well beyond a single property or a single season. A well-prepared arborist report removes uncertainty from the process — for the homeowner, the contractor, and the reviewing authority.
Permit Requirements
Tree removal permit applications in San Jose and surrounding cities typically require a formal arborist report documenting the tree's condition, species, size, and the basis for the requested action. Proceeding without proper documentation can result in permit denials, project delays, and significant fines.
Construction & Development
Construction near protected trees requires a preservation plan that establishes protection zones and guidelines contractors must follow. Tree preservation is most effective when integrated into the project from the beginning — not addressed after grading has already begun.
Legal & Insurance Matters
Real estate transactions, insurance claims, HOA disputes, and legal proceedings involving trees require certified documentation that holds up to scrutiny. An arborist report is a formal professional document — not simply a written summary of observations.
Do You Need a Report?
You May Need an Arborist Report If:
If you're unsure what type of report your situation requires, contact us and describe your circumstances — we'll help you identify the appropriate document and scope before any work begins.
- You are applying for a tree removal permit in San Jose or a surrounding city
- A construction or renovation project is planned near protected or significant trees
- You need documentation for a real estate transaction involving trees of value or concern
- An HOA or municipality has requested a formal arborist assessment
- You are involved in a legal matter or insurance claim requiring certified tree documentation
- You want a formal tree preservation plan developed in coordination with your architect or contractor
- A tree on your property has been damaged and you need a documented assessment for insurance purposes
"A report that's incomplete or doesn't meet municipal requirements costs more to correct than to get right the first time."
Not Sure What You Need?
Contact us and describe your situation. We'll help you identify the appropriate report type and scope — before any work begins and before any deadlines become a problem.
(408) 422-1313Our Process
Our Report Development Process
Every report reflects a genuine on-site evaluation and the professional judgment that comes from years of working in this specific geography.
On-Site Evaluation
Robert visits the property and conducts a comprehensive assessment of the tree or trees in question — examining roots, trunk, bark, canopy structure, foliage, overall health, and the surrounding site conditions including soil, drainage, and proximity to structures.
Documentation
The evaluation is documented thoroughly, including species identification, trunk diameter, canopy spread, health rating, structural assessment, and photographic records. A site plan is typically included to provide geographic context for the findings.
Findings and Recommendations
The report presents clear findings based on what was observed, along with specific recommendations — whether for removal, preservation, treatment, or protective measures during construction. Recommendations are grounded in ISA standards and applicable local ordinance requirements.
Report Preparation
The final report is prepared to the scope required by the situation — from a focused single-page assessment to a comprehensive multi-section document for complex development projects. We tailor the depth and format to what the reviewing authority or situation actually requires.
Coordination When Needed
For construction and development projects, Robert can work directly with architects, contractors, and project managers to integrate tree protection requirements into the site plan from the beginning — rather than addressing them as an afterthought.
Report Types
Types of Reports We Provide
Every report is scoped to what the reviewing authority or situation actually requires — no templated documents, no unnecessary pages.
Our Difference
Why Homeowners and Professionals Choose Us
Property owners, contractors, architects, and attorneys throughout San Jose trust us with their arborist report needs because they want documentation prepared by someone who knows both trees and the local regulatory environment. Robert doesn't produce templated reports — every document reflects a genuine on-site evaluation and the professional judgment that comes from years of working in this specific geography.
Robert's years of experience working within the specific jurisdictions of San Jose, Los Gatos, Saratoga, Campbell, and Monte Sereno means the reports he prepares are aligned with what local planning departments and reviewing bodies actually require — reducing the likelihood of permit delays, requests for additional documentation, or applications that come back incomplete.
"When the documentation matters, the expertise behind it matters too."
Request a ReportEvery report is prepared by Robert Apolinar, BCMA — not delegated to staff or produced from a template. The credentials behind the document are real.
Protected tree definitions, permit thresholds, and required documentation formats vary city to city. Robert's familiarity with local requirements means reports are right the first time.
Every report is grounded in a direct on-site evaluation — not a desk assessment. The findings reflect what was actually observed, not what was assumed from a distance.
For construction projects, Robert works directly with architects and contractors to integrate tree protection from the start — not as a last-minute add-on.
Common Questions
Frequently Asked Questions — Arborist & Tree Preservation Reports
How do I know what type of arborist report I need?
The type of report required depends on your situation and, in many cases, what the requesting party — a city, HOA, attorney, or insurer — has specified. Tree removal permit applications typically require a specific format that addresses condition, species, and justification for removal. Construction projects near trees typically need a preservation report with a protection plan. If you're unsure, contact us and describe your situation — we'll help you identify the appropriate document and scope before any work begins.
How long does it take to prepare an arborist report?
Timeline depends on the complexity of the evaluation and the scope of the report. A focused report for a single-tree permit application can often be completed within a few business days of the on-site evaluation. Larger or more complex reports — such as those for development projects involving multiple trees or detailed preservation plans — require more time. We'll give you a realistic timeline when you contact us, and if your situation is time-sensitive, let us know so we can factor that in.
Will the report meet my city's requirements for a tree removal permit?
Our reports are prepared with an understanding of permit requirements across San Jose and surrounding cities including Los Gatos, Saratoga, Campbell, Monte Sereno, and Santa Clara. Robert's familiarity with local ordinances and what each jurisdiction's planning department typically requires means the documentation is prepared to align with those standards from the start — reducing the likelihood of requests for additional information or resubmission.
Can you work directly with my contractor or architect on a tree preservation plan?
Yes, and we recommend it. Tree preservation is most effective when it's integrated into the project plan from the beginning rather than addressed after grading or excavation has already begun. Robert can coordinate directly with your project team to establish tree protection zones, review site plans for potential root zone impacts, and provide clear guidelines that contractors can follow throughout the project. Early involvement produces significantly better outcomes for the trees.
What happens if a tree is damaged during construction and I didn't have a preservation plan in place?
A post-damage assessment is still valuable even after the fact — it documents the extent of the impact, provides a prognosis for the tree's recovery, and establishes a care plan that gives the tree the best chance going forward. It can also be important for insurance purposes or if there is a dispute about responsibility for the damage. If you find yourself in this situation, contact us and we'll assess where things stand and what realistic options exist from this point.