A tree can look imposing and still be structurally sound, while a less dramatic defect may deserve prompt attention. Homeowners should look for changes in the whole tree and avoid making a removal decision from one symptom alone.

A tree that is leaning, split, dropping large limbs, or contacting utility lines should be kept clear until a qualified professional can evaluate the situation.

Safety Note / Professional Assessment Recommended

Warning signs worth a professional assessment

Large dead sections, new cracks, a split trunk, extensive decay, uprooting, or a sudden change in lean can indicate a serious problem. Repeated branch failure, sparse foliage across much of the crown, and fungal growth near major roots are also reasons to request an evaluation. Context matters. A defect over an unused wooded area presents a different concern than the same defect above a roof, driveway, or play area. A professional can consider both the tree's condition and what could be affected if part of it fails.

Removal is not the only possible outcome. Pruning, deadwood removal, monitoring, or disease-related care may be appropriate in some cases. For a tree that appears hazardous or unstable in Pasadena, call (410) 593-1680 for a professional assessment.