The answer to 'best tree trimming' is to have your trees professionally trimmed on a regular schedule, usually every 2-3 years. Professional tree trimmers have the knowledge, equipment, and safety training to properly prune your trees to maintain their health, structure, and appearance. They can identify any issues or risks, and make cuts in the right places to encourage healthy growth.
Regular tree trimming helps remove dead or damaged branches, thin out overcrowded areas, and shape the tree's canopy. This prevents future problems like branches breaking and falling, and keeps your trees looking their best. It's important to have a certified arborist or licensed tree care professional do the work to ensure it's done safely and correctly.