All Phases of Complete Tree Service and Care An owner-operated company, El Gabilan Tree Service brings over 25 years of experience to all your tree service and tree care needs. We back up our rich trove of experience with state-of-the-art equipment and a complete commitment to customer satisfaction. El Gabilan Tree Service serves the counties of Monterey, San Benito, Santa Cruz and Santa Clara, including Morgan Hill and Gilroy. Whether you?re simply looking to improve your view or a recent storm has damaged one of your prized trees, El Gabilan Tree Service can help.