We are a family-owned and operated, small tree preservation company located in beautiful Boise, Idaho. My name is Kevin Van Brunt, ISA Certified Arborist and Certified Tree Worker, fully insured owner and operator of ETW. ' desire is to gain the trust and loyalty of our clients by providing the Boise area with honest, proper, and professional tree care, for a fair price; fortifying the city of trees with proper arboriculture. Our goal is to provide clients with healthy trees and leave your property with an asset, not take one away.