Looking for expert tree, shrub, and lawn care near you? Vitali-Tree offers professional plant healthcare services designed to restore vitality and protect your landscape. Our environmentally responsible treatments address issues caused by insects, fungi, bacteria, nutrient deficiencies, and poor soil quality—with solutions tailored to Colorado’s unique ecosystem.

Whether you need nutrient injections, pest control for trees, soil amendment services, or a new tree planted our licensed applicators and certified arborists bring science-backed care to residential properties, commercial spaces, golf courses, and more.

Serving the Greater Denver Metro Area and surrounding communities, we’re committed to sustainable practices that support long-term plant health—not just quick fixes.

Contact us today for a free tree health evaluation—and discover how Vitali-Tree can help your landscape thrive.

Emerald Ash Borer (EAB) is a highly destructive invasive insect responsible for the widespread decline of ash trees across the United States. In Colorado, EAB was first detected in Boulder in 2013. Since then, it has steadily spread—reaching Broomfield, Larimer, and Adams Counties by 2019, and confirmed in Arvada in 2020. More recently, Erie, Thornton, Loveland, Centennial, and Lakewood have all reported infestations. Denver recently confirmed presence in 2025.

EAB has no natural predators or effective biological controls in our region. The most reliable defense remains proactive treatment by licensed professionals. At Vitali-Tree, we’ve been on the front lines since EAB’s arrival in Arvada, providing targeted, science-backed solutions tailored to each tree’s needs.

Ash trees represent approximately 15% of the Denver Metro’s urban canopy—an estimated 1.45 million trees. Their loss would leave a significant gap in shade, biodiversity, and ecological resilience. Protecting them requires a united effort: homeowners, municipalities, and tree care specialists working together to slow the spread and preserve what remains.

If you have ash trees on your property, now is the time to act. Contact Vitali-Tree to learn how you can help safeguard Colorado’s treeline—one tree at a time.