California Tree Service, Inc. is a complete land management and tree care company that has been serving Southern California since 1990. We specialize in all aspects of proper land and tree care utilizing the safest, most advanced and environmentally sound methods available in the industry.  We take pride in offering estimators who are certified arborists and our staff tree trimmers are certified tree workers. We encourage all of our staff to pursue continuing education in arboriculture, and we provide them training and educational sessions year-round to support them in this endeavor.


We are one of the largest tree and landscape companies in Southern California and have worked on many contracts including city, county, state, commercial and residential jobs. No job is too large or small for our company. We treat every job and customer with the same respect – our reputation depends on it.  We have office staff available to answer your calls, and often a certified arborist on hand to handle your land and tree care questions.