Tree Trimming in Denver & Colorado's Front Range
Crown reduction, deadwood removal, and canopy management for healthier trees.
Tree trimming in Colorado typically costs $200–$1,500 depending on tree size, number of trees, and access. Most residential trimming jobs fall in the $300–$800 range. Alpenglow Tree Care provides professional tree trimming across Denver, the Northern Metro, the Front Range Foothills, and Colorado's High Country.
Alpenglow Tree Care LLC is a licensed and insured tree service company based in Broomfield, Colorado. We trim for clearance, curb appeal, and safety — removing dead branches, thinning canopies, and keeping trees off structures and power lines. We make proper cuts that promote healthy regrowth instead of leaving stubs that invite disease.
Types of Tree Trimming
Crown Reduction — Reducing overall tree height or spread. Used when trees have outgrown their space or are interfering with structures and sight lines.
Canopy Thinning — Selective branch removal to improve airflow and light penetration. Reduces wind resistance and lowers the chance of storm damage.
Deadwood Removal — Cutting out dead, dying, or broken branches that can fall unpredictably. This is the most common maintenance trimming request we get.
Clearance Trimming — Cutting back branches that overhang roofs, driveways, sidewalks, or utility lines. Keeps your property safe and your neighbors happy.
When Should You Trim Your Trees?
The best time to trim most trees in Colorado is late winter or early spring, while they're still dormant. This minimizes stress on the tree and reduces the risk of disease transmission. For most species along the Front Range, that means February through early April.
That said, dead branches and safety hazards should be addressed any time of year. If a branch is hanging over your roof or leaning into a power line, don't wait for winter.
We recommend trimming most trees every 3–5 years to maintain shape and health. Fast-growing species like cottonwoods and elms may need attention more often.
How much does tree trimming cost in Colorado?
Most residential tree trimming jobs in the Denver metro and Front Range cost $300–$800 per tree. Large trees or multi-tree jobs may run higher. The price depends on tree size, access, and how much trimming is needed. We provide free estimates so you know the cost before we start.
What's the difference between trimming and pruning?
Trimming is focused on shaping the tree, clearing branches for safety, and removing deadwood. Pruning is more targeted — it's about the tree's long-term structure and biology. Think of trimming as maintenance and pruning as surgery. We do both. See our tree pruning page for more on structural pruning.
Our Trimming Process
Assessment
We evaluate which branches need to come off and what to leave alone.
Quote
You get a clear price for the job. No hidden fees, no hourly surprises.
Trimming
We make clean cuts at the branch collar — not stubs that leave the tree vulnerable.
Cleanup
All branches chipped or hauled. Your property looks better than before we arrived.
Tree Trimming FAQ
We can trim branches near power lines on your property. However, branches that are in direct contact with high-voltage lines are the responsibility of your utility company. We'll let you know during the estimate if any part of the job needs to go through the utility.
Not when it's done correctly. We never top trees or leave stubs. We make proper cuts at the branch collar, which allows the tree to heal naturally. Removing no more than 25% of the canopy in a single session keeps the tree healthy and reduces stress.
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Last Updated: August 2026