Preventive Tree Spraying has been taking care of tree problems in Colorado's mountain communities for over 20 years. We specialize in the tree's health. From the newly planted trees to the mature specimen. Our customers are residential home owners, commercial and property managers, landscape contractors, golf courses and municipalities. Each year we service over 1,000 customers! We aren't just a tree spraying company. We are a complete tree care service. From advice and consultation to species selection and proper tree structure and planting (we do not install trees but are happy to refer to competent nurseries), tree selection, trimming, removal, nutrition, and inspiration of course.