Company History Christianson Tree Experts Co. has been family-owned and operated by the Christianson family since 1973. For your protection and peace of mind, we are licensed and fully insured. We serve all of Santa Cruz, and the surrounding counties. We are happy to travel further to deliver high stump removal service and more with professional results that customers are looking for. With almost 40 years of experience behind us, we have the knowledge, experience and capability to handle all your tree care needs. Christianson Tree Experts Co. is happy to share our excellent references from our previous projects. Complete our contact form to request a quote or to submit any comments. Get a Free Consultation Click Here!