About Royal Oak

Our Story

Hello! My name is Liam Ellis. I am a tree worker who started at the ground level, dragging brush to the chipper, running chainsaws, and rigging branches. As I learned more about Tree and Plant Health Care through my work alongside master arborists, I recognized the full potential of preventative, health enhancing treatments to guard against the ever-increasing risk of pests and diseases.

I started Royal Oak as a Junior at the College of William & Mary because it is my dream to spread the underutilized and revolutionary industry of Plant Health Care in order to protect our country's beloved, historic trees, ensuring they are around for generations to come.

At Royal Oak, we measure our success by how many trees we can preserve, not how many we can cut down.

Sustainability and Integrity as our Core Values

At Royal Oak, we believe all are called to be good stewards of their own environment. This idea is intertwined with every aspect of our business, from the services we provide, the products we choose to apply, and the way we treat our clients.