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:
A Guide to Integrated Pest Management (IPM)
Keeping Colorado Green and Pest-Free: A Guide to Integrated Pest Management (IPM) Colorado's vibrant cityscape thrives alongside diverse plant life, from manicured lawns to towering trees. But keeping everything flourishing can be a challenge, especially with unwanted...
Fruit Tree Pruning in the Mile High City
Fruit Tree Pruning in the Mile High City Colorado's crisp air and vibrant landscapes make it an ideal haven for fruit trees. From juicy peaches and tart cherries to plump apples and fragrant pears, homegrown fruit adds a special touch to any backyard. But to unlock...
Winter Watering Tips for Trees and Shrubs
Winter Watering Tips for Trees and Shrubs: A Simple Guide Denver's majestic trees are a vital part of the city's charm, but even these giants can get thirsty, especially during the dry winter months. Winter watering should be done 1-2 times per month from late fall...
Severe Weather and Tree Damage
Weathering the Storm: Protecting Your Trees from Nature's Fury Mother Nature can pack a punch, and when it comes to severe weather, our beloved trees can sometimes bear the brunt of her wrath. High winds, heavy snow, and even hail can leave a trail of broken branches...
Expert Tree Removal in the Denver Metro Area
Expert Tree Removal in the Denver Metro Area Denver's majestic trees are part of the fabric of our city, offering shade, beauty, and a vital connection to nature. But sometimes, even the most beloved trees face challenges that necessitate removal. Whether it's a...
Winter Pests in Colorado’s Trees and Shrubs
Don't Be Bugged Out: Winter Pests in Colorado's Trees and Shrubs While Colorado's winters might bring snow-capped mountains and cozy evenings by the fire, they also pose a hidden threat to your beloved trees and shrubs: pests. Winter pests in Colorado's trees and...
Safeguarding Your Trees for Winter in Colorado
Safeguarding Your Trees for Winter in Colorado Colorado's winters are renowned for their beauty and charm, but they can also pose significant challenges for trees. The frigid temperatures, biting winds, and heavy snowfall can test the resilience of even the most hardy...
Experts in Tree Care Services
Experts in Tree Care Services Trees are an important part of the Denver landscape, providing beauty and shade - but trees need proper care to stay healthy and thrive. That's where our experts in tree care services come in. Paul Donovan is an International Society of...
Protecting Your Trees for Winter
Now is the time to start protecting your trees for Winter. Winter can be a tough time for trees, with cold temperatures, snow, and ice all taking their toll. However, there are a number of things that arborists recommend to help protect your trees during the winter...
Treating and Identifying Pests and Disease in Your Trees
Treating and Identifying Pests and Disease in Your Trees Trees are an important part of our environment, providing shade, clean air, and habitat for wildlife. However, trees can also be susceptible to pests and diseases, which can damage or even kill them. If you...