Quick Answer
A tree may need a professional review if it has a new lean, large broken branches, visible cracks, dead or decaying sections, lifting roots, or branches close to buildings, roads, driveways, or power lines. Tree removal can be high-risk work, especially when a tree is dead, decaying, or in a tight residential space, so this page is meant to help you decide when to ask for help, not to teach DIY tree falling.[5]
Jump to Section
| Section | What It Covers |
|---|---|
| Warning signs | Common reasons to ask for a tree review. |
| Power-line caution | What to do before touching trees near electrical lines. |
| Permit checks | Why local tree bylaws must be checked before pruning or removal. |
| What this page is not | Why this is not a DIY cutting guide. |
| FAQs | Short answers for homeowners. |
This Is a Safety Decision Guide, Not a DIY Cutting Guide
Tree work can involve weight, lean, decay, overhead hazards, fences, homes, slopes, roads, and limited work space. WorkSafeBC describes tree removal as inherently high-risk work, and says risk can increase when trees are in poor health, dead, or decaying.[5] For that reason, this page does not explain how to cut a tree down. It explains when to stop guessing and ask for a qualified site review.
Warning Signs Worth Taking Seriously
The signs below do not prove that a tree must be removed. They do mean the tree should be looked at carefully, especially if people, buildings, vehicles, fences, or access routes could be affected.
| Sign to Notice | Why It Matters |
|---|---|
| New or changing lean | A sudden change can point to movement in the root area or soil. |
| Cracked trunk or split stem | Cracks can mean the tree structure is under stress. |
| Large dead or hanging limbs | Dead or broken limbs can fall, especially during wind or after storms. |
| Fungal growth near the base | Fungal growth can be connected with decay, but a site review is needed before drawing conclusions. |
| Roots lifting or soil cracking | Movement near the base can be a sign that the tree needs attention. |
| Branches close to wires | BC Hydro says people, tools, ladders, and branches must stay clear of power lines, with clearance depending on voltage.[4] |
Power Lines Come First
If branches are near power lines, do not prune them yourself. BC Hydro says trees and plants near power lines must be managed for safety and reliability, and it gives specific clearance guidance for people, tools, ladders, and branches.[4] BC Hydro also says customers with concerns about trees near power lines can call its vegetation team through 1-800-224-9376.[4]
Check Local Tree Rules Before Work Starts
Tree rules vary by municipality. The City of Victoria says a permit may be required to prune, remove, or work in the protected root zone of a bylaw-protected tree.[1] Saanich says a Tree Cutting Permit is needed to alter, cut, or remove protected trees, with some basic pruning allowed only when it follows sound arboriculture practices and does not meet the bylaw definition of altering a protected tree.[2] Oak Bay says protected trees must not be cut down or damaged unless authorized by a permit or development permit.[3]
The safe wording is simple: check the local tree bylaw before pruning, removing, or working near a protected tree.[1] [2] [3]
FAQs
How do I know if a tree problem is urgent?
Treat the issue as urgent if the tree or a large branch could fall into a home, driveway, road, walkway, vehicle area, fence, or power-line area. If power lines are involved, follow BC Hydro guidance and do not touch the tree or branches yourself.[4]
Does a dangerous tree always need to be removed?
No. Some trees may need pruning, clearance work, or monitoring. Others may need controlled removal. The right option depends on the tree, site, municipal rules, and safety conditions.
Do I need a permit to remove a tree in Greater Victoria?
Possibly. Permit rules are local. Victoria, Saanich, and Oak Bay each publish tree bylaw or permit guidance, and homeowners should check the municipality before work starts.[1] [2] [3]
Glossary
| Term | Plain-English Meaning |
|---|---|
| Hazard tree | A tree that may create a safety risk because of condition or location. |
| Protected tree | A tree covered by a municipal bylaw or permit process. |
| Root zone | The area around a tree’s roots that may be protected under local rules. |
| Drop zone | The area where branches or wood could land or be lowered during work. |
Call to Action
If you are worried about a tree in Greater Victoria, contact Custom Tree Falling with clear photos and your location.