Cutting the top off a tall, messy tree can feel like a simple fix. The branches are over the roof, blocking sunlight, dropping leaves everywhere, and you just want it shorter. Many Edmonton homeowners look at a big poplar or Mayday and think, “If I just take the top off, that should solve it.” It sounds reasonable, but for most trees it creates a bigger headache than the one you started with.
Topping is when someone chops off the upper part of the canopy or large branches to reduce height or bulk. It is common on fast-growing yard trees like poplars, mountain ash, Schubert chokecherry, and ornamental crabapples around Alberta. The problem is that topping is one of the most harmful things you can do to a tree.
As ISA Certified Arborists at Bucks Tree Service, we do not offer topping on shade and ornamental trees, because it goes against proper tree care and long-term safety. The only rare exception is specific, careful work on some fruit trees, which is very different from the harsh topping most people picture.
What Topping Actually Does to Your Tree
When you lop the top off, you are removing a huge amount of the tree’s “food factory.” Leaves are how a tree makes energy. Taking most of them away in one shot shocks the tree. It suddenly has less ability to feed itself, but the same size root system is still pushing up nutrients and water.
The tree responds in panic mode. Instead of steady, sturdy growth, it throws out weak, fast-growing shoots from just below the cuts. You might hear these called suckers or water sprouts. They grow quickly, straight up, and in thick clusters, which often makes the tree look even bushier and more out of control than before.
Here is what usually follows topping:
- A rush of thin, spindly shoots that shoot up faster than the original branches
- An even denser canopy within a few seasons, not a smaller tree
- A tree that looks rough and butchered for years
Topping also leaves big, flat wounds on larger limbs and the main trunk. Trees do not “heal” like we do; they slowly grow over wounds. When cuts are too large, they often never fully close. That open wood is an easy entry point for decay and disease. This is especially risky for common yard trees around Edmonton, such as aspens and poplars, that are already prone to internal decay as they age.
Over time, a topped tree often becomes:
- More likely to have rotting branches
- More expensive to maintain, since it needs constant clean-up
- Shorter-lived than it should have been
Instead of solving a problem, topping usually trades a height concern for long-term health and safety issues.
Safety Risks Most People Do Not Think About
Many topping jobs start as DIYers. Someone grabs a ladder, a chainsaw or handsaw, and starts cutting. Working at height with sharp tools is risky in the best conditions. Add our Alberta wind, uneven ground, or a tricky reach over a garage, and things can go wrong very quickly.
The new shoots that appear after topping are also a hidden safety problem. They grow from just under the bark near the surface of the old cut. That means:
- They are only weakly attached
- They break more easily in storms
- They are more likely to snap off over driveways, roofs, fences, or kids’ play areas
Improper cuts and taking off too many branches at once can also unbalance a tree. The weight may shift to one side or higher up in the crown. In heavy snow or strong winds, an unbalanced tree is more likely to lose big limbs or even uproot.
Professional tree pruning in Edmonton is not just about looks. ISA Certified Arborists at Bucks Tree Service are trained to:
- Work safely with the right gear and techniques
- Make pruning cuts that the tree can handle
- Reduce risk around homes, sidewalks, and power lines
That safety focus is a big part of why we do not top trees. The short-term “fix” is not worth the long-term risk.
Common Mistakes Homeowners Make When Topping
Most topping mistakes come from good intentions. People want smaller or tidier trees, but the methods they choose backfire. Some of the most common issues we see in yards around Edmonton and central Alberta are:
- Cutting “just the top” off fast-growing trees like poplar, willow, and Manitoba maple to control height, only to have them shoot up even taller and denser
- Topping ornamental trees like crabapple, Mayday, and Schubert chokecherry to “open them up,” which often leads to odd, uneven shapes and weak growth
- Leaving large flat cuts across big limbs, which invite decay and ugly, random regrowth
With stressed ornamental trees, there can be extra problems too. A topped crabapple or Mayday is more prone to sunscald on newly exposed branches. Stress also makes trees more attractive to pests. In our area, that often means worse tent caterpillar issues on already weakened trees, which hurts flowering and overall appearance.
Hiring the cheapest person with a truck and a chainsaw can add to the problem. You can often spot “toppers” by:
- Promising to take a tree “way down” or “cut it back hard” in a single visit
- Suggesting a flat cut across the top rather than selective pruning
- Not talking about long-term health, structure, or safety
Professionals who focus on proper tree pruning in Edmonton, like Bucks Tree Service, will instead talk about gradual reduction, structural pruning, and realistic options. They are not just looking at what the tree will look like tomorrow, but how it will behave years from now.
Smarter Ways to Manage Overgrown or Problem Trees
The good news is that topping is not the only way to deal with an overgrown tree. In many cases, we can manage size and risk with proper structural pruning done over time. Instead of hacking off the top, we selectively thin and shorten specific limbs to reduce weight and encourage strong branch attachments.
Some of the options an ISA Certified Arborist from Bucks Tree Service might recommend include:
- Crown reduction that focuses on a few key limbs instead of the whole top
- Selective pruning to reduce overhang on roofs or clear sidewalks and driveways
- Thinning to let in more light without gutting the canopy
For fruit trees, trimming the top can have a place, but it is very controlled and purposeful. Proper fruit-tree pruning is about balancing fruit production, light, and structure, not chopping the tree in half. It is very different from the harsh topping done to tall shade trees, and is still best handled by someone who understands tree structure and works safely.
There are also times when removal and stump grinding are the smartest and safest choice. That might be the case if:
- A tree has been severely topped in the past and is full of weak, decayed regrowth
- It is planted in a poor location and will always be a hazard
- The cost and risk of ongoing pruning outweigh the benefits
In those situations, starting fresh with a better-chosen species in a better spot is often kinder to both your yard and your wallet.
When to Call an Arborist Instead of Reaching for a Ladder
If you are standing in your yard thinking, “I should just cut this tree back,” that is usually the moment to talk to an arborist, not to grab a saw. Once a tree is topped, it is very hard and sometimes impossible to undo the damage.
Working with ISA Certified Arborists at Bucks Tree Service means you get:
- A clear plan for proper pruning, not guesswork
- Safety-focused work from people trained to be in the tree
- Honest advice on whether to prune, treat, or remove
Professional tree pruning in Edmonton also takes our local Alberta conditions into account. That includes common species like poplars, aspens, Maydays, and crabapples, as well as issues such as tent caterpillars and storm damage. Our goal is not just to get your trees through the next windstorm, but to help them stay healthier and safer for years.
Topping might feel like a quick, satisfying fix, but it creates weak growth, bigger safety risks, and higher long-term costs. With the right approach and help from ISA Certified Arborists at Bucks Tree Service, you can keep your trees under control without putting yourself, your neighbours, or your property in harm’s way.
Get Started With Your Project Today
If your trees are overdue for professional care, we are ready to help restore their health and appearance. Our certified team provides reliable tree pruning in Edmonton tailored to your property, your safety concerns, and your long-term plans. Reach out today to discuss your trees, request a quote, or schedule a convenient visit. You can also contact us with any questions about how Bucks Tree Service can support your landscape.
