Tim's Tree Service has proudly served the Twin Cities since 1973.

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Our Founder, Tim Hagen, turned the company over to his employees and new ownership in 2007. In 2020, our staff voted to begin the process of transitioning the business into the tree industry's first worker-owned cooperative.  We adopted a new name, Heartwood Tree Surgeons, on January 1, 2020, to reflect our new beginnings and bright future.

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Thank You for the Past.  We'll See you in the Future!