Don Knowles, President of Knowles Tree Service, Inc. has been working in the tree care industry since 1985. The son of a New Hampshire County Forester, Don was no stranger to the industry when he started his business with a chainsaw and pick-up truck at a young age. With hard work, determination, a commitment to quality service and a strong work ethic Don quickly grew the company as the most trusted tree company on the seacoast for tree services in NH. Knowles Tree Service, Inc. has been serving the NH Seacoast community for over 20 years and is a member of many organizations including the North Hampton Business Association, Better Business Bureau of NH, and Tree Care Industry Association.

Don, with his employees and friends, have hosted fundraisers benefiting the Karen’s Climb Foundation (a foundation that assists NH families in need who are affected by Cystic Fibrosis).

Knowles Tree Service, Inc is also a proud supporters of the Cystic Fibrosis Foundation and The American Cancer Society.