Tree Trimming & Pruning in McKinney, TX

Tree trimming and pruning in McKinney is mostly about young-to-middle-aged trees in suburban yards: live oaks and cedar elms planted with the house, red oaks along the street, pecans and hackberries on older lots, and crape myrtles by the driveway. As they fill in, limbs start to scrape shingles, block the sidewalk, shade out the lawn and hang over the pool. Good pruning fixes those problems while keeping the tree's natural shape and strength.

What the industry standard says

The ANSI A300 pruning standard, used by arborists across the US, calls for cuts just outside the branch collar, no flush cuts, no stubs, and removing no more live canopy than the tree needs. Topping, which means cutting big limbs back to stubs to shorten a tree, is not an accepted practice: it produces clusters of weakly attached sprouts that break in the next storm and opens large wounds to decay.

Common pruning jobs here

• Roof and wall clearance: cutting limbs back to a side branch so they clear the roof by several feet.
• Crown raising: removing lower limbs over sidewalks, streets and driveways. McKinney's development code says trees shall not obstruct a right-of-way or sight visibility area, and parkway landscaping is the adjacent owner's responsibility.
• Thinning: removing selected limbs to let wind pass through, which matters in spring storms.
• Deadwood removal: taking out dead branches before they fall on a car or a patio.
• Structural pruning of young trees: choosing one main leader and removing competing stems while they are small, which prevents the split trunks we see in older Bradford pears and multi-trunk elms.

Timing

Most pruning can be done any time, but oaks are different here. The Texas A&M Forest Service advises against pruning or wounding oaks from February through June, when the beetles that spread oak wilt are active, and recommends painting every oak wound. Live oaks and red oaks in McKinney are scheduled with that in mind. Heavy pruning is also best avoided during a severe drought, when trees are already under stress.