
About Van Dyke's Tree Care Ltd
Our company’s mission is to provide honest and reliable service that stands head and shoulders above the rest. We strive to maintain the health and beauty of your trees and shrubs in a professional, prompt and reliable manner. Van Dyke’s Tree Care has been in business since 1960, and we are very proud of our employees and their dedicated service, which has allowed us to honour our commitments to our customers.
Van Dyke’s Tree Care is a member of:

About the Founders
In 1960, Harold Van Dyke founded Richmond Hill Tree Service and Forestry Company Ltd. with a goal to provide professional care to trees and lawns with a quality-driven focus, to have certified and knowledgeable staff with great respect for the environment and the customer. The company is now under the care of Harold Van Dyke’s son, Larry, who always strives to continue the quality of service that was offered at Richmond Hill Tree Service and Forestry Company Ltd.
In 2004, we made the big decision to specialize solely in tree care, to focus all our attention on the Acers and the great Oaks of our time. We focused on giving the trees the nutrients and maintenance they require to last for the next generation to enjoy and appreciate. From this step, the company’s name was edited to reflect the change to what it is today, Van Dyke’s Tree Care. Today we make to you, the customer, the same promise that this company was founded on - to give you the best customer service for your dollar and make recommendations for you to keep your plants healthy.
Professional Staff
Larry Van Dyke
Since 1975
Certified Arborist – # ON-0139
Rita Van Dyke
Since 1997
Secretary-Treasurer
Handles the day to day operations of the office Accounts Payable, Banking, Ordering, Permits. All Arboriculture knowledge has been gained by actual working experience in the field. As well as attending conventions and seminars throughout the years.
Robert Haupt
Since 1987
Certified Arborist – # ON-0111
George Scott
Since 1984
Mike Klages
Since 1998
Certified Arborist – # ON-0521
Tony Arrigo
Since 2005
Certified Arborist - # ON-0758A
Steve Clark
Since 1997
Jennifer Doupont
Since 2020
Ryan Beggs
Since 2011
Cody Wessler
Since 2020
Danny Evans
Since 2020
Dylan Harris
Since 2020
Patrick Dunning
Since 2022
Hayden Betts
Since 2022
Matt Craig
Since 2022