Denver
DONOVAN ARBORISTS
We offer free estimates for tree planting, pruning, removal, cabling and bracing. We also specialize in trimming, transplanting and fertilizing shrubs and bushes. Contact us now, we are ready to help you.
Holistic Approach
We have the experience and knowledge to help you grow healthy trees and shrubs.
Free Estimates
We offer free estimates for tree planting, trimming, removal, cabling and bracing.
Certified Arborists
Our ISA Certified Arborists ensure that you get the highest quality tree care.
Denver Tree Services
Tree Trimming, Removal, Planting and Plant Health Care Services
Tree Trimming and Pruning
Our ISA Certified Arborists are trained to meet your needs while improving the health, safety and appearance of your trees.
Tree Planting
Our experienced arborists hand-select each tree at the nursery to ensure you receive the highest qualilty trees. Trees are a beautiful and valuable addition to any landscape.
Tree Removal
Trees are a beautiful addition to any landscape, but they can also be a hazard if they are dead, dying, or diseased. If you have a tree on your property that needs to be removed, it is important to do it safely.
Plant Health Care - Fertilizing and Tree Spraying
We believe in being proactive in preventing insect infestations and disease outbreaks in our customer’s trees and shrubs. This starts with identifying the pest risk for plants before it becomes an overwhelming issue.
Deep Root Watering
Deep root watering your trees has a tremendous impact on the overall health of your plants. A hydrated tree is more resistant to insects and diseases.
Emerald Ash Borer
Emerald Ash Borer has killed 10s of millions of Ash tree in 21 states. We have many different treatment options to protect your Ash trees.
HOA and Commercial Services
We offer a complete landscape maintenance package. We make it easy for property managers that want one company to provide a variety of services.
Services We Provide
Visit the link below to see a complete list of the services we offer.
Visit our Treeology Blog for more information:
Winter Tree Care: Essential Tree Care Tips
Winter Tree Care: Essential Tree Care Tips Winter, while a beautiful season, can be a harsh one for trees. As temperatures drop and snow accumulates, it's crucial to provide proper care to ensure your trees remain healthy and vibrant throughout the colder months. Here...
Winter Watering and Plant Health Care
Winter Watering and Plant Health Care: A Crucial Step for Your Trees Why Your Trees Need Water, Even in the Cold It might seem counterintuitive, but even in the cold winter months, your trees need water. While it's true that trees are dormant during this time, they...
Fall in Love with Your Trees: The Importance of Fall Tree Trimming
Fall in Love with Your Trees: The Importance of Fall Tree Trimming As the leaves begin to change color and the crisp autumn air sets in, it's time to give your trees some extra attention. Fall is the ideal time for professional tree trimming. This essential...
Fall Arborist Tips: Preparing Your Trees for Winter
Fall Arborist Tips: Preparing Your Trees for Winter As the crisp autumn air settles in Denver, it's time to start thinking about winterizing your trees. Proper care now can significantly impact their health and longevity during the harsh winter months. Here are some...
Planting Trees in Colorado: A Fall Affair
Planting Trees in Colorado: A Fall Affair Fall is the perfect time to plant trees in Colorado. The cooler temperatures, adequate moisture, and reduced competition from weeds create ideal conditions for trees to establish their roots. Here's a guide to help you plant a...
Preparing for the Season: Autumn Tree Care Tips
Preparing for the Season: Autumn Tree Care Tips Autumn is a season of vibrant colors, crisp air, and cozy evenings. But for trees, it's a time of transition, as they prepare for winter dormancy. At Donovan Arborists, we believe that it is essential to understand the...
Fall Care for Trees and Shrubs: A Guide from Your Local Arborist
Fall Care for Trees and Shrubs: A Guide from Your Local Arborist As the leaves begin to change and the days grow shorter, it's time to start thinking about fall care for your trees and shrubs. Proper care during this season can help your plants stay healthy and...
End-of-Summer Care for Trees and Shrubs
End-of-Summer Care for Trees and Shrubs As the days grow shorter and the temperatures begin to cool, it's time to prepare your trees and shrubs for the upcoming winter months. Proper end-of-summer care for trees and shrubs can help ensure the health and vitality of...
Tree Health Month: Protect Your Trees from Pests and Diseases
Tree Health Month: Protect Your Trees from Pests and Diseases August is National Tree Health Month, a time to celebrate the vital role trees play in our environment and communities. It’s also a crucial period for tree care, as the summer heat and humidity create ideal...
Summertime Pests and Diseases: Protecting Your Trees
Summertime Pests and Diseases: Protecting Your Trees Denver's summers are a beautiful time to enjoy the outdoors, but they can also be a breeding ground for summertime pests and diseases. These unwanted visitors can quickly damage your trees, leaving them vulnerable...