Pruning is not decoration. When I prune a tree, I'm doing structural work: I lighten the crown to reduce wind resistance, open the centre to let light and air move through, and cut down the sail area. Here in Edmonton, that matters because wet spring snow lands on trees that have already leafed out, and the weight snaps branches. I'll explain what pruning is, why it matters, when to call me, and what happens on the day.
What tree pruning actually is
Tree pruning is structural work, not cosmetic trimming. When I prune, I remove branches strategically to change how the tree carries its own weight and how wind moves through it. I'm not shaping it into a lollipop or cutting it back hard all over. I'm thinning the crown, which means removing entire branches back to the branch collar, opening up the interior so light and air can penetrate, and reducing the overall sail area that catches wind and snow load.
The key distinction is this: I cut branches off at their origin point, not halfway along. That allows the tree to compartmentalize and heal. I won't top a healthy tree, no matter how much a homeowner asks. Topping leaves you with weak regrowth, multiple competing leaders, and a much bigger problem five years down the road when those new branches are heavy and poorly attached. It looks drastic in the short term, but proper pruning is an investment in the tree's structure.
Why it matters in Edmonton neighbourhoods
Here in Edmonton, the biggest threat to mature trees is wet snow in spring. A tree that has already leafed out catches that snow like a sail. If the crown is dense and heavy, branches snap under the weight. Pruning reduces that risk by cutting out the interior deadwood, thinning the canopy, and lowering the total mass the tree is carrying. I'm also removing branches that cross each other, rub together, or grow at weak angles. Those branches fail first in a windstorm.
Beyond storm resilience, pruning improves the tree's health. Opening the centre lets air and light reach the interior, which slows fungal disease and reduces pest habitat. Removing dead wood stops decay from spreading into live wood. On older trees, removing heavy lower branches can redirect energy upward and extend the tree's productive life. And on boulevard elms and other street trees, pruning keeps them from interfering with power lines, sight lines, or neighbouring properties. I check the rules for your address, because some municipalities require approval before pruning on public land.
When to do tree pruning?
The timing depends on the species. Most trees are best pruned in late fall, winter, or early spring while they're dormant. That's when the tree isn't pushing energy into new growth, and the wound closes more efficiently. For elm, the timing is strict: I only prune during the legal dormant window, which runs from October 1 to March 31. Outside that window, elm pruning is prohibited in Alberta because fresh cuts attract the beetles that spread Dutch elm disease.
You'll recognize when a tree needs pruning by watching for dead branches, crossing branches, or branches that hang low and heavy. After a windstorm, I often see branches split partway up the trunk or hanging by a strip of bark. That's an emergency call. In spring, if you see branches laden with wet snow snapping off, that's a sign the crown was too dense. If you're unsure, I offer a free estimate and a walk-around. I'll tell you honestly whether the tree needs work or whether it's fine as is. Many homeowners call expecting bad news and leave relieved that the tree is healthy.
How I work in Ritchie
The process starts with a phone call to (587) 415-0008. I'll ask you what you've noticed, where the tree is, and roughly how big it is. If it sounds like a job I can help with, I'll come out and look at it in person. That consultation is free. I'll climb up if I need to, or I'll stand on the ground and assess the crown structure, the health of the wood, and what needs to come out. Then I'll explain what I see and what I'd do, and give you a free estimate for the work.
On the day of the job, I arrive with my climbing gear, my saw, and my chipper. I climb into the tree myself and cut out the branches I've identified, lowering them down or letting them drop to the ground depending on size. I chip the branches on site, which means I leave you with a clean yard, not a pile of brush. The wood chips go into my truck. I'll rake up any debris, sweep the driveway if needed, and leave the site the way I found it. The whole job, from start to finish cleanup, is my responsibility.
The situations I run into
Not every pruning job is the same. A young tree might need just one pass to establish good structure. A mature boulevard elm might need the work split across two seasons because the crown is large and dense, and I don't remove more than 25 per cent in one year. A tree that's been topped before needs corrective pruning to remove the weak regrowth and re-establish a central leader. A tree that's diseased or storm-damaged needs assessment first: sometimes pruning saves it, and sometimes it's too far gone and removal is the right call.
I also handle dead wood removal on trees that are otherwise healthy. A big spruce might have a dead branch thirty feet up that's a hazard if it falls. I'll climb it and take it down. On conifers like spruce and pine, pruning is lighter than on deciduous trees because they don't regenerate from old wood the way an elm or ash does. I'm mainly removing dead wood and lower branches that shade out the understory. On boulevard trees, I'll often do a heavier prune to keep the crown off hydro lines and away from the house. That work requires me to respect the minimum approach distance to the lines on your side of the meter, which I always do.
