Rooted in Responsible Tree Work

PRO TREES is built on a foundation of expert arboriculture and a commitment to environmental care. We take pride in being tree preservation experts, protecting the long-term health and structure of every tree we manage.

Our Legacy

The PRO TREES arborist legacy started in 1976 with Steve Winsby and Steve’s Tree Service. Steve was the first to offer legitimate tree service in Encinitas, CA. Today, the second generation of arborists have come a long way with knowledge and expanding experience. PRO TREES has been providing complete tree care management and consulting since 1999. The current PRO TREES team is led by Theron Winsby, Certified Arborist, who takes great pride in continuing education and tree knowledge.

Theron Winsby, Certified Arborist
“Always educate yourself.”

Steve Winsby Tree surgeon
" make it work "

Pro Trees

Arboriculture is dedicated to the proper care of trees. Correct and careful pruning, tree preservation, and consulting is what we do. We are motivated to remain an environmentally-conscious company. Our goal is to create a positive and educational impact on our community. Pro Trees is a Commercial Tree Care contractor based in Encinitas and San Diego County. We specialize in long-term seasonal maintenance programs and risk-assessment for both residential communities and commercial properties.

PRUNING

Tree pruning or trimming is an art and a science with knowledge of tree biology. However, all too often, unfortunately, your standard tree trimming can turn out to be counter-productive, or just a bad tree trimming disaster. Every tree is different! Our team knows the difference between healthy trees and too much cutting.

Experienced and Skilled Arborists

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Purpose-Driven

Every cut has a reason

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Long-Term Focus

Seasonal programs that prevent problems

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Local Expertise

Deep knowledge of San Diego County’s tree species and climate

Science and Stewardship

We work with a science-based approach and years of hands-on arborist tree knowledge. Every decision we make supports both safety and sustainability.