Residential and Commercial Tree Care Services in Northern Colorado!

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About Us

Top Notch Tree Service is a locally-owned and operated tree service business located in Berthoud on the Front Range of Colorado. All of our tree experts are licensed, insured, bonded, and are compliant with the regulations set forth by the International Society of Arboriculture (ISA). Our highly-skilled professionals offer a wide range of tree services for residential, commercial, and government clients in Northern Colorado, including Loveland, Greeley, Fort Collins, the greater Denver area, and Fort Morgan, as well as parts of Wyoming and Nebraska. We look forward to caring for your trees and are happy to provide references upon request.


As environmentalists and tree care experts, our team is proud to have assisted with various projects like providing Hurricane Katrina relief, wildland fire mitigation, pine beetle remediation, creating defensible space, and tending to damaged trees from the tornado that struck Windsor, CO in 2008.

Our owner, Bryan Annan, is a veteran of the U.S. Armed Forces and an ISA Certified Arborist. Top-Notch Tree Service is proud to give discounts to veterans who have served, as well as senior citizens. Contact us today for a free estimate about any of our tree services, including tree removal, tree trimming, and stump grinding. We would be honored to tend to all of your tree care needs!

Top-Notch Tree Service is a Screened & Approved HomeAdvisor Pro