Tree Services in Markham

Serving all of Markham including Unionville, Cornell, Markham Village, Angus Glen, Cathedraltown, Berczy Village, Milliken Mills and Box Grove.

Professional tree services crew assessing a large oak on an estate lot in Unionville Markham Ontario

Toronto Tree Services provides complete tree care across Markham. We work on residential lots, estate properties, townhouse complexes and pre-construction sites throughout every neighbourhood in the city. Our ISA certified arborist leads every job, from first estimate through final cleanup.

Markham's tree protection bylaw, By-law 2023-164, covers privately owned trees at or above 20cm in diameter at breast height (DBH, measured at 1.4m above grade). Any removal of a regulated tree requires a permit from the City's Urban Forestry team, with a standard 45-business-day review period. We guide Markham homeowners through this process every week.

Markham Tree Bylaw At a Glance

  • By-law: 2023-164 (Private Tree Protection)
  • Threshold: 20cm DBH at 1.4m above grade
  • Permit review: 45 business days (standard)
  • Replacement trees typically required on approval
  • Construction on lots with regulated trees requires a Tree Assessment and Preservation Plan prepared by a Qualified Tree Expert (QTE)

Tree Services We Provide in Markham

We offer every tree service Markham homeowners and developers need. Our full-time crew is equipped for small backyard jobs and large estate removals alike.

Tree Removal

Sectional removal with rigging for tight residential lots. We handle permit applications and replacement planting coordination, and leave every site clean. Licensed and insured for all Markham neighbourhoods.

Tree Pruning and Trimming

ISA-standard pruning including deadwood removal, crown thinning, crown raising, structural pruning and clearance trimming from structures and power lines. We do not top trees.

Stump Grinding

Multiple grinder sizes for every lot type: compact tracked units for Milliken Mills townhouse yards, full-size machines for open Angus Glen estate grounds. Below-grade results and chip cleanup included.

Arborist Reports

ISA certified reports for By-law 2023-164 permit applications, Tree Assessment and Preservation Plans for building permit submissions, hazard assessments and property transaction reports.

Emergency Tree Service

Available 24/7 for storm damage, fallen trees, hanging limbs and split trunks. We carry full liability insurance and respond fast to every Markham neighbourhood.

Tree Preservation Plans

Tree Assessment and Preservation Plans meeting the City of Markham's requirements for building permit applications, additions and severances. Tree protection fencing installation included.

Hedge Trimming

Cedar hedges, mixed privacy hedges and formal hedgerows. Straight lines, full debris cleanup. Estate properties and standard residential lots welcome.

ISA certified arborist consulting with a homeowner about a large tree in a Cornell Markham backyard

Markham Neighbourhoods We Serve

We work across all of Markham's diverse communities, from historic Unionville and Markham Village to newer planned communities like Cornell, Cathedraltown and Box Grove. Each area has different lot sizes, tree species mixes and typical project types, and our team knows the local conditions well.

In Unionville and Markham Village, jobs often involve large heritage-scale oaks, maples and elms on mature residential lots. Angus Glen and Cachet bring estate-scale properties with wide canopies and complex rigging work. Cornell, Wismer Commons and Berczy Village are newer subdivisions where homeowners are managing younger trees that are starting to require pruning and structural care. Milliken Mills and Box Grove tend to have tighter lots where compact equipment access matters.

Frequently Asked Questions

Does every tree in Markham need a permit to remove?

No. By-law 2023-164 only covers trees with a trunk diameter of 20cm or more, measured at 1.4m above the ground. Trees below that threshold can generally be removed without a permit, though we always recommend confirming with the City if you are uncertain. We assess every tree before any work begins.

How long does a Markham tree removal permit take?

The City of Markham has a standard review period of 45 business days. This means you should plan for a permit application well in advance of any construction or landscaping project. Emergency situations involving hazardous trees may qualify for expedited review, and our arborist will note urgent safety conditions in the application.

What is a Tree Assessment and Preservation Plan?

A Tree Assessment and Preservation Plan (TAPP) is a report prepared by a Qualified Tree Expert that documents all regulated trees on and adjacent to a development site, assesses their condition and value, identifies trees at risk from construction activity, and prescribes specific tree protection measures. The City of Markham requires a TAPP as part of building permit submissions when construction will occur within the critical root zone of a regulated tree.

Are you licensed to work in Markham?

Yes. We carry all required licensing and a minimum $5 million in general liability insurance. Our lead arborist holds an active ISA certification and has prepared numerous Tree Assessment and Preservation Plans accepted by the City of Markham's Urban Forestry department.

Do you clean up after tree work?

Complete cleanup is included on every job. Branches and wood are chipped and removed. Brush, chips and sawdust are cleaned from the work area, driveway and lawn. For stump grinding, chip material from the grinding can be left as mulch or hauled away based on your preference.

Tree service crew completing a tree removal on a Cathedraltown Markham residential property

Get a Free Estimate for Tree Work in Markham

We serve all of Markham including Unionville, Cornell, Markham Village, Angus Glen, Cathedraltown, Berczy Village, Wismer Commons, Box Grove, Milliken Mills, Cachet, Raymerville, Greensborough and Buttonville. Our certified arborist visits your property, confirms bylaw requirements and provides a firm written quote before any work begins.

Call (437) 367-8733   or   Email Us