Castillo Landscaping & Tree Services was founded by owner and contractor Adrian Castillo, who began his journey in the green industry in 2005. After enrolling in a Landscape Design program through an extension of UC Berkeley, Adrian discovered a true passion for landscaping and outdoor design. That passion led him to launch his own maintenance and construction landscaping company — eventually becoming a fully licensed contractor.

Over the years, Adrian has grown the business through hard work, creativity, and strong partnerships, collaborating with respected professionals like Thomas Klope Landscape Architecture and other top architects and contractors throughout the Bay Area.

As his expertise expanded, so did the company’s services — evolving into a full-service operation that now includes professional tree care, such as trimming, removal, pruning, fertilizing, and brush clearing. Partnering with ISA Certified Arborists, Castillo Landscaping ensures every client receives expert care tailored to the health and safety of their landscape.

Today, the company proudly serves the San Francisco Peninsula, including Redwood City, San Carlos, Atherton, Los Altos, Los Altos Hills, Hillsborough, and the North Bay.