Your trees are valuable assets, and at Sterling Tree Service we treat them as such. Our Arborists are trained in the precise art and science of tree pruning. Our non-invasive or “spikeless” pruning techniques will always preserve and enhance the health, strength, and beauty of your tree. All of our Tree Pruning is done in accordance with national standards upheld by the International Society of Arboriculture. There are three main pruning techniques that we practice and have perfected for trees of all ages, young and mature alike.