Tree Medics is a Biddeford-based tree health company built on a passion for Maine’s forests and a commitment to protecting the trees that define our landscapes.

Erik Hanson is a Master Applicator with 15 years of experience and a Registered Maine Guide. Years spent in Maine’s woods have shown him firsthand the destruction invasive species cause to native trees: browntail moth, emerald ash borer, hemlock woolly adelgid, Asian longhorned beetle, winter moth, Japanese knotweed and the European wood wasp.
He founded Tree Medics with a simple mission: heal trees, restore nature and help native plants and trees reclaim their territory.
“Our goal is simple: save trees whenever possible and help them thrive for generations to come.”
From a single treasured backyard ash to a town’s street trees, we help property owners across Southern Maine protect their landscapes. See our service area. Or see our work in photos.
Many tree health problems can be managed when they are caught early. Reach out today for a professional evaluation.