Tree & Landscape Services for San Fernando Valley and the Surrounding Los Angeles areas A clean, healthy, and aesthetically pleasing yard is a source of joy for a growing number of Americans. At Ace Tree Service, Inc., our certified arborists can help you get the most from your yard by providing your trees with the care they need throughout the year. We have been serving the greater Los Angeles area including San Fernando and Santa Clarita Valleys for over 30 years, so you know you can trust us with your tree and lawn care! Trees and lawns are more than our business--they are our passion, area of expertise and way of life. Whether you lack the time for proper tree care or have run into a problem that needs professional attention, we are here to help you.