Development Arborist Reports
Arborist reports are a core requirement for development applications involving existing trees. TreeMetrics prepares clear, defensible arborist reports that support development review, permitting, and construction planning while aligning with municipal bylaws and industry best practices.
Our reports are written for municipal acceptance, helping planners, reviewers, and applicants move projects forward efficiently while supporting responsible tree management.
When Is an Arborist Report Required?
An arborist report is typically required when a proposed development involves:
- Tree removal or retention
- Construction within tree protection zones
- Subdivision or rezoning applications
- Development permit or building permit submissions
- Servicing, excavation, or access routes near trees
- Municipal tree protection bylaw triggers
Municipalities require arborist reports to understand tree value, impacts, feasibility of retention, and appropriate mitigation measures.
Who These Reports Are For
TreeMetrics prepares arborist reports for:
- Developers and landowners
- Architects and designers
- Civil engineers and surveyors
- Planners and project managers
- Municipal planning and parks departments
Reports are structured to clearly communicate findings to non-arborists, while still meeting technical review standards.
What an Arborist Report Includes
Each arborist report prepared by TreeMetrics is site-specific and typically includes:
- Site description and development context
- Tree inventory (species, size, condition, location)
- Assessment of tree health, structure, and retention value
- Identification of trees proposed for removal or retention
- Impact analysis related to proposed construction
- Tree protection and retention feasibility evaluation
- Mitigation recommendations where impacts are unavoidable
- Clear conclusions supported by professional rationale
All recommendations are grounded in arboricultural best practices and municipal expectations.
Standards & Professional Methodology
TreeMetrics prepares arborist reports in alignment with:
- Municipal tree protection bylaws
- Development permit guidelines
- Industry standards established by the International Society of Arboriculture
- Accepted arboricultural assessment and reporting practices
This ensures reports are consistent, transparent, and defensible during municipal review.
Tree Retention & Development Feasibility
Where possible, TreeMetrics prioritizes tree retention strategies that balance development objectives with bylaw compliance.
This may include:
- Adjustments to building footprint or access
- Alternative servicing alignments
- Phased or conditional tree protection measures
- Realistic evaluation of retention viability
When retention is not feasible, reports clearly document constraints and justification, reducing uncertainty during approval.
Municipal Review & Approval Support
TreeMetrics arborist reports are routinely prepared to support review by municipal staff and third-party consultants.
Our focus is on:
- Reducing follow-up questions
- Avoiding contradictory recommendations
- Clearly explaining professional judgment
- Providing documentation suitable for permit conditions
This approach helps prevent delays and resubmissions.
Independent & Objective Consulting
TreeMetrics operates solely as an independent arboriculture consulting firm.
We do not provide tree removal or pruning services.
This independence ensures:
- Objective assessments
- Unbiased recommendations
- Increased credibility with municipalities and reviewers
- Reduced perceived conflict of interest
Typical Timeline
- Review of plans and background documents upon engagement
- Site inspection coordinated with project team
- Draft report preparation following assessment
- Final report typically delivered within a few business days, depending on project scale
Expedited timelines may be available where required.
Request an Arborist Report
If your project requires an arborist report for development approval or permit submission, TreeMetrics can assist.
Contact us to discuss project scope, municipal requirements, and timelines.
Recommendations are based on conditions observed at the time of assessment and may be influenced by site design, construction methods, and municipal requirements
.