Tree Maintenance

Trees help beautify our communities and make them healthier. Trees also improve air quality, provide shade, reduce energy used in the home, and absorb greenhouse gases that cause climate change. To achieve these benefits, we need to ensure our trees are properly maintained.

Follow the links below to learn more about tree maintenance in your community. If you need more information on how to report problems, please contact the LA County Department of Public Works at 626-458-5100.

For urgent matters such as a fallen branch or tree, please call LA County Department of Public Works Urgent Request Line at 1-800-675-4357.