Quick answerLate fall through winter is the best time to prune most Wisconsin trees. Oaks should not be pruned from mid-April through July. Dead or dangerous branches can come off any time.
Quick calendar
- November to March: best for most trees. Branches are bare, so structure is clear
- April to July: avoid oaks. Light pruning of other trees is okay
- Spring: flowering trees (crabapple, lilac) after they bloom
- Summer: remove dead branches only; avoid heavy cuts in heat
- Early fall: okay for light work, but heavy pruning can trigger weak late growth
Signs a tree needs pruning
- Branches touching the roof, siding or power drop
- Dead or hanging limbs
- Crossing or rubbing branches
- A dense canopy that shades the lawn
Questions
Can I trim in winter?
Yes, winter is usually ideal.
How much can be removed at once?
A quarter of the canopy or less in one visit is a safe rule.
Need help?
We offer tree trimming & pruning across southern Wisconsin. Request a free estimate or call (608) 844-1385.