Tree Service in Flower Mound, TX

Flower Mound is one of the few places near Frisco where native woods still shape whole neighborhoods, and Tree Service here often starts with a question about the rules. The town sits in the Eastern Cross Timbers on the Trinity River basin, with Grapevine Lake and Marshall Creek forming much of its southern edge. Post oaks, blackjack oaks and cedar elms grow on many lots, and the town has written a tree ordinance to protect them. We help homeowners care for those trees and stay on the right side of the code.

How the ordinance works, in plain terms

Flower Mound's tree preservation rules protect native and established trees. As town staff described the ordinance at an October 2025 work session, protected trees start at 6 inches in diameter at breast height, and a post oak becomes a specimen tree at 22 inches. Tree surveys and removal permits go with development applications, and anyone removing a protected tree on a site is responsible for replacing it under Section 94-39, either with trees from the town's approved list or, with approval, by paying into the Flower Mound Reforestation Fund based on a per-caliper-inch value. During 2025 the planning commission also discussed whether homeowners should need a permit for removals on their own lots. Because the rules have been under review, we ask the town for the current requirements before any significant removal, and we suggest you do the same.

Why post oaks need a light touch

Post oaks are slow-growing and resistant to drought and fire, and old-growth stands in the Cross Timbers include trees 200 to 400 years old. They are also sensitive to changes around their roots. Many declines in older oaks trace back to construction: new grade, trenches for irrigation or utilities, or soil compacted by trucks. Pruning should be modest, with dead wood out and only the cuts that solve a real clearance or safety problem. Taking too much live canopy off an old oak in one go does more harm than good.

People stay, trees grow

Census figures show 82.5% of Flower Mound homes are owner-occupied, the median owner-occupied value is $560,200, and 88.8% of residents lived in the same house a year earlier. Long-term owners tend to think in decades, which suits tree care. A pruning visit every few years, an eye on the big oaks after drought summers, and removal planned before a tree fails rather than after are the habits that keep a Cross Timbers lot healthy.

Timing and oak wilt

Texas guidance is to avoid pruning oaks from February through June and to paint fresh wounds and stumps immediately. We follow that for routine work and paint any cut on an oak we have to make during that window, such as storm repairs.

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