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Ku-ring-gai Council Arborist Reports

Need an Arborist Report for your Ku-ring-gai DA, tree removal or safety concern?

AQF Level 5 Arborist Reports across Ku-ring-gai provide Council-ready documentation for Development Applications, tree removal and Health & Safety Tree Assessments, prepared in accordance with Council's Tree and Vegetation DCP.

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Development Applications
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Health & Safety Tree Assessments
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Tree Removal Reports

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Phone 0494 077 630
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Expert Arborist Reports Across Ku-ring-gai

Servicing Ku-ring-gai, Gordon, Killara, Lindfield, Pymble, Roseville, St Ives, Turramurra, Wahroonga and every suburb across the LGA.

Ku-ring-gai's lush bushland, tree-lined streets and significant urban forest mean tree preservation is closely regulated across the area, from established suburbs around Gordon and Killara to the bushland-fringed properties of St Ives and Wahroonga. Extensions, renovations and construction near retained trees mean an Arborist Report is often needed before a Development Application or Tree Application can proceed.

With more than 32 years' arboricultural consulting experience, our AQF Level 5 Consulting Arborists prepare Council-ready reports for Development Applications, Health & Safety assessments, tree removal and construction projects throughout Ku-ring-gai.

Which Arborist Report Do You Need?

Extensions, renovations and knockdown rebuilds are the most common reason property owners across Ku-ring-gai need a DA Arborist Report, with established suburbs such as Wahroonga and St Ives frequently requiring assessment of significant trees before construction near retained canopy.

I need to...
You generally need…
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Lodge a Development Application
DA Arborist Report (AIA)
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Assess a tree that's hazardous, declining or unsafe
Health & Safety Tree Assessment
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Remove or prune a protected tree
Tree Removal Report
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Retain trees during construction
Tree Management & Protection Plan

Which Arborist Report Do You Need?

Extensions, renovations and knockdown rebuilds are the most common reason property owners across Ku-ring-gai need a DA Arborist Report, with established suburbs such as Wahroonga and St Ives frequently requiring assessment of significant trees before construction near retained canopy.

icon
Lodge a Development Application
DA Arborist Report (AIA)
icon
Assess a tree that's hazardous, declining or unsafe
Health & Safety Tree Assessment
icon
Remove or prune a protected tree
Tree Removal Report
icon
Retain trees during construction
Tree Management & Protection Plan

Our Ku-ring-gai Arborist Services

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DA Arborist Reports (AIA)

Arboricultural Impact Assessments determining the level of impact your proposed development will have on surrounding and adjacent trees, prepared in accordance with AS 4970 for Council lodgement.

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Health & Safety Tree Assessments

Tree Reports for removal or major pruning on health and safety grounds, prepared using QTRA and TRAQ risk assessment methodologies, with Resistograph® decay testing available for internal decay and cavity analysis.

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Tree Management & Protection Plans

Tree Management Plan reports to meet Council construction requirements, including Project Arborist services where required, and Tree Protection Plans designed to minimise construction impact on retained trees.

Additional specialist services include Tree Root Investigation and Mapping using AirSpade, tree surveys, and full Ecology, Flora and Fauna reporting.

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Tree Removal & Pruning Reports

Dangerous tree removal reports and standard removal or major pruning reports, with fast-track service available and all arrangements handled for you.

Why Choose Arbor Express?

We lead the way with over 32 years of dedicated Arborist Reports Consultancy and Tree Care services across Ku-ring-gai, backed by 5-star Google reviews.

  • AQF Level 5 Consulting Arborists, QTRA and TRAQ qualified
  • More than 32 years' arboricultural consulting experience
  • Reports prepared in accordance with AS 4970 and AS 4373
  • Reports assessed against Council's Tree Assessment Guidelines
  • Fast-track reporting available for urgent projects and dangerous trees
  • Local knowledge of Ku-ring-gai Council planning requirements
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Need a Report Quickly?

Fast-track reporting services are available for urgent Development Application deadlines.

Call 0494 077 630 to discuss your deadlines.

Suburbs We Service Across Ku-ring-gai

Our Arborist Reports are available throughout Ku-ring-gai, including Gordon, Killara, Lindfield, Pymble, Roseville, St Ives, Turramurra and Wahroonga, as well as surrounding suburbs and localities across the Ku-ring-gai local government area.

From established residential properties and heritage areas to bushland-fringed sites, we assist homeowners, architects, builders and developers with arboricultural documentation for Development Applications, tree removal, renovations and construction near retained trees.

Ku-ring-gai Council Tree Rules

Trees and vegetation across Ku-ring-gai are protected under the State Environmental Planning Policy (Biodiversity and Conservation) 2021, administered through a permit process set out in Council's Tree and Vegetation DCP (Part 13). This Order applies across the whole LGA, excluding land dedicated as National Park.

  • Protected trees: A tree is defined as a perennial plant with a self-supporting woody, fibrous stem, whether native or exotic, that is 5 metres or more in height, or has a trunk diameter of 150mm or more measured at ground level.
  • Common exemptions: Removal of completely dead trees and dead branches, removal of a tree within 3 metres of an approved, existing residential building on the same property, measured from the centre of the trunk at ground level to the external wall, and branches within 0.5 metres of electrical service lines.
  • Dead trees: Not automatically exempt. Council must first confirm in writing that the tree is dead and isn't required as habitat for native fauna before removal can proceed.
  • Heritage exclusions: None of the standard exemptions apply on a property that is a Heritage Item or mapped within a Heritage Conservation Area. A Tree Application or Development Application is required regardless of size.
  • Other legislation: Works authorised under other legislation, such as bush fire hazard reduction under the Rural Fires Act, or works under the Electricity Supply Act, Roads Act or Biosecurity Act, don't require separate Council consent, provided the relevant authorisation has been obtained.
  • Development Consent: Trees approved for removal under a Development Consent don't require a separate tree permit once the Construction Certificate has been issued.
  • Trees on your property tool: Council provides a mapping tool allowing residents to search an address for the tree application process required, or check determined tree applications from the past 12 months.
  • Need help? We can determine whether your project requires a Tree Application, Development Application or Arborist Report and prepare Council-ready documentation to support your application.

Understanding these requirements early can help avoid delays and ensure your project complies with Council's planning controls while protecting Ku-ring-gai's significant urban forest.

Frequently Asked Questions

Is my tree exempt from Council approval?

Common exemptions include completely dead trees and dead branches, though Council must confirm in writing that a dead tree isn't required as native fauna habitat before removal, trees within 3 metres of an approved existing residential building on the same property, and branches within 0.5 metres of electrical service lines.

None of the standard exemptions apply on a Heritage Item property or within a Heritage Conservation Area. We can confirm exemption status before you proceed.

Do I need Council approval to remove a tree in Ku-ring-gai?

In most cases, yes. Council's DCP defines a protected tree as a perennial plant with a self-supporting woody stem that is 5 metres or more in height, or has a trunk diameter of 150mm or more measured at ground level.

Can I check whether a specific tree already has approval?

Yes. Council provides a Trees on your property mapping tool where you can search an address to check the tree application process required, or see determined tree applications from the past 12 months.

How soon can you attend for an urgent assessment?

Fast-track reporting is available for urgent and hazardous tree assessments, subject to availability.

Does heritage listing affect tree removal in Ku-ring-gai?

Yes. Standard exemptions don't apply to trees on a Heritage Item property or within a Heritage Conservation Area, and a Tree Application or Development Application is required regardless of the tree's size.

Do you prepare reports for builders, architects and developers?

Yes. We prepare DA Arborist Reports at design stage, Tree Protection Plans post-approval, and Project Arborist inspections through construction for residential and commercial projects across Ku-ring-gai.

What Our Clients Say

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Need an Arborist Report in Ku-ring-gai Council? Contact our AQF Level 5 Consulting Arborists today for expert advice, fast turnaround times and a free, no-obligation quote.

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