Get matched with top arborists in Grass Lake, MI

The depth of tree roots depends on the species. Trees like oaks and maples can have root systems that grow down 20 feet or more. However, trees that grow in shallow soils will have roots that go only a few feet down. Research how your tree species grows in your climate area to estimate root depth.

Pruning trees during the summer can be a bad idea because the new growth will take place during the hottest months of the year, which can stress your tree out. Similarly, pruning during the early fall can be a bad idea, too, because you’d be stimulating new growth when most trees are aiming to go dormant. 

Pruning recommendations will vary by the type of tree, but generally, waiting until winter to prune your trees is a good idea.

Hiring an arborist costs around $900 on average, with prices ranging from $250 to $2,500 or more. Some arborists charge an hourly rate, typically between $100 and $350 per hour. The final cost depends on several factors, including the type of work, the number of trees, accessibility, and whether you hire an independent arborist or a larger tree service company. When hiring, you should also consider their experience and insurance coverage.

Below are some estimated costs for common arborist jobs:

• Small tree removal: $300 to $500

• Large tree removal: $500 to $2,000 or more

• Tree health assessment: $150

• Trimming a small tree: $75 to $200

• Trimming a large tree: $150 to $400

• Dealing with invasive species: $150 to $1,000 or more

Trees should be pruned every two to five years, depending on its age and type. Young trees should be inspected and pruned every two to three years. Mature trees should be inspected and trimmed every three to five years, and fruit trees should be pruned annually with a careful eye on seasonal growth. Evergreens typically don’t need pruning, unless branches or limbs are damaged, diseased, or harboring pests.