Spotting Dangerous Trees
Trees add beauty, shade, and value to our properties—but when they become hazardous, they can pose serious risks to people, buildings, and nearby infrastructure. Whether you're in the heart of Ottawa, on a rural property in Carp, or in towns like Almonte or Arnprior, it's important to know how to spot the warning signs of a dangerous tree before it becomes a bigger problem.
Here’s what to watch for if you're concerned about tree safety on your property.
1. Dead or Dying Branches
If a tree has large, dead limbs—especially high up—those branches could come down unexpectedly during a storm or high winds. This is a common reason homeowners in Ottawa and the Valley call us for emergency tree removal. Dead branches not only look rough, they’re dangerous.
2. Cracks in the Trunk or Major Limbs
Deep cracks or splits in a tree’s trunk or large limbs are a major red flag. This is especially common in older trees around Almonte and Carp, where harsh winters and heavy snow loads can lead to structural failure. If you see large vertical cracks or weak branch unions, it’s time to get a professional assessment.
3. Leaning Trees
Some trees naturally grow with a bit of lean—but a sudden or severe tilt may indicate root damage or soil instability. If you’re in Arnprior or surrounding areas with clay-heavy or sandy soil, leaning trees could mean a failing root system that needs urgent attention.
4. Fungus or Decay at the Base
Fungal growth, soft wood, or signs of rot at the base of the trunk usually point to internal decay. Even if the canopy still looks green and full, a rotting base means the tree could fail without warning. This is something we often find during spring inspections in Ottawa and rural properties near Carp.
5. Exposed or Damaged Roots
Healthy roots anchor the tree and provide vital nutrients. If you see exposed roots, soil heaving, or signs of decay, it may indicate root failure. Root damage is a common concern in urban areas like Ottawa where construction, compacted soil, or utility work can impact trees over time.
6. Insect Infestation or Tree Disease
From emerald ash borer to fungal infections, many trees in Almonte, Arnprior, and the surrounding areas are at risk. Signs of trouble include thinning crowns, oozing sap, cankers, and unusual leaf colour. Infested or diseased trees often decline rapidly and may require removal to protect surrounding trees.
7. Storm Damage or Hollow Trunks
Has a tree on your property been hit by a storm recently? Even if it’s still standing, internal damage isn’t always obvious. Hollow trunks or large cavities can also weaken structural integrity. We frequently inspect storm-damaged trees in Ottawa and offer crane-assisted tree removals when needed.
Don’t Wait for the Next Storm
If you think a tree on your property might be dangerous, it’s best to get it looked at sooner than later. Our certified arborists provide honest assessments and can recommend tree pruning, cabling, or removal depending on the situation.
Serving Ottawa, Carp, Almonte, Arnprior & Surrounding Areas
Whether you're in a tight urban lot or a wide rural property, we’ve got the tools and experience to safely handle risky trees. Crane removals, stump grinding, and expert advice—we do it all.
Reach out for a free tree risk assessment today.