Frequently Asked Questions
General Tree Care
What does a certified arborist do?
A certified arborist is trained in the proper care and maintenance of trees, including tree biology, pruning techniques, and risk assessment. Hiring a certified arborist ensures work is completed safely and with long-term tree health in mind.
Why is tree pruning important?
Tree pruning helps maintain structure, improve safety, and support long-term health. It reduces the risk of falling branches, removes dead wood, and improves airflow and light penetration.
How often should trees be pruned?
Most mature trees benefit from pruning every 3–5 years. Younger trees may require more frequent pruning to establish structure early on.
What is the difference between pruning and trimming?
Pruning focuses on structure and health, while trimming is often general cutting for appearance. Professional arborists focus on pruning.
Pruning & Maintenance
When is the best time to prune trees in Calgary?
Most pruning is done during the dormant season (late fall to early spring). Elm trees cannot be
pruned between April 1 and September 30.
Can pruning harm my tree?
Proper pruning improves health, but improper pruning can cause weak growth, decay, and
long-term decline.
What is tree topping and why is it bad?
Tree topping causes weak regrowth, increases failure risk, and damages the tree’s structure. It
should be avoided.
Tree Health & Problems
How do I know if my tree is unhealthy?
- Discolored or wilting leaves
- Dead branches
- Sparse canopy
- Fungal growth
- Insect damage
What are signs of insect problems?
- Holes in bark or leaves
- Sawdust or wood dust
- Sticky residue
- Visible insects
Tree Safety & Risk
How do I know if a tree is dangerous?
- Cracks in trunk
- Leaning
- Dead branches
- Decay or cavities
- Root damage
What is a tree risk assessment?
A tree risk assessment evaluates structural condition, decay, stability, and surrounding targets to determine risk.
Tree Removal & Stump Grinding
When should a tree be removed?
- Tree is dead
- Severe decay
- Structural instability
- Risk to property
What happens to the stump?
Stumps can be ground below ground level, allowing for landscaping or replanting.
Costs & Estimates
How much does tree pruning cost?
Costs depend on tree size, access, and complexity. An on-site assessment provides accurate pricing.
Do you offer free estimates?
Estimates are provided based on scope. Consultation fees may apply and can be credited toward work.
Working With Maximum Tree Care
What areas do you serve?
We serve Calgary, focusing on SW and NW communities with mature trees.
Are you insured?
Yes, we carry appropriate insurance for professional tree work.
Why choose Maximum Tree Care?
- ISA Certified Arborist
- Serving Calgary since 2006
- Focus on tree health
- Experienced with mature trees
- Trusted by repeat clients