Your Northwest Seattle, Washington Davey Tree Office

Davey’s certified and bonded arborists can be trusted for safe and efficient tree removal services for damaged, diseased, or hazardous trees.

With over 130 years of tree pruning and tree trimming experience, you can rely on our certified arborists to aesthetically and properly remove unhealthy limbs.

Arbor Green PRO® is Davey's slow-release fertilizer that replenishes nutrients and improves resistance to disease and stressful weather to restore the vitality of your trees and shrubs.

We work directly with you through the entire tree planting process from selecting the best tree that will thrive on your property to making sure it is properly planted.

Mitigate tree safety risks with our storm damage prevention and support structure systems for trees. Hazards are not always obvious. Browse our tree risk services.

Our total plant health care approach combines preventative and therapeutic treatments to provide your trees and shrubs with everything they need to thrive and flourish.