Frequently Asked Questions - Kenmore

Washington doesn’t require tree services to have a Contractor’s license, unless stump grinding is offered, but hiring ISA Certified Arborists with comprehensive liability coverage is strongly advised.

Trees equal to or greater than 48 inches in diameter at breast height are considered “exceptional” and require permits in Kenmore unless they pose immediate hazards or are invasive species. Most routine removals need clearing permits through the Development Services Department.

Legitimate justifications include diseased specimens, structural failures, storm casualties, safety risks, or conflicts with permitted construction projects.

Warning indicators include leafless branches during growing periods, fragile limbs, bark separation, fungal development at the base, or hollow-sounding trunk when struck. If you’re concerned, contact us for a professional assessment.

Washington state law requires informing all property owners within 200 feet at least 10 days before removing two or more trees, with proof of notification submitted to the city.

It depends on the species, but generally, late winter is best for deciduous trees and late summer for evergreens. Avoid pruning in early spring when trees are budding.

We recommend an annual inspection by a certified arborist to catch potential issues early.

It depends on the extent of the damage. We can assess the tree and recommend the best course of action.

As a general rule, large trees should be at least 20 feet from the house, medium trees 15 feet, and small trees 10 feet. Always consider the tree’s mature size.

The root flare (where the trunk starts to widen at the base) should be visible above ground. Planting too deep is a common mistake that can harm tree health.

Yes, we offer integrated pest management services to control infestations while minimizing environmental impact.

Tree removal pricing in Kenmore depends on size: smaller trees are usually $400–$700, medium trees $800–$1,800, while larger or risky removals may start at $2,500.

Stump grinding services typically range from $250–$550 based on stump dimensions, root complexity, and location accessibility.

Chemical applications may speed decomposition but rarely succeed independently. Professional grinding or excavation delivers more dependable outcomes.

 Safety comes first—evacuate if required, photograph damage for insurance documentation, then contact your insurance provider and a licensed tree service contractor.

Emergency services involve premium rates due to urgent response needs, potential after-hours work, and dangerous working conditions.

Yes, you may trim overhanging branches to the property boundary while ensuring no harm to the tree’s overall wellness or stability.

For apparently healthy trees, your homeowner’s insurance usually covers damages. If the tree displayed obvious neglect or hazard signs, your neighbor might be liable.

No. Trees spanning property boundaries require unanimous consent from all affected owners before removal under Washington property statutes.

Yes, property owners who knew or should have recognized tree hazards but failed to address them may bear responsibility for resulting damages.

Insurance generally covers removal expenses when trees damage buildings, but may exclude general cleanup of fallen trees causing no structural harm.

Large root systems may need 5–10 years for complete decay, depending on soil chemistry and species characteristics.