Thornton
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.
Tree Services in Thornton, Colorado
Plant Healthcare, Integrated Pest Management (IPM), and Emerald Ash Borer Treatment
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.
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.
Integrated Pest Management (IPM) and Disease Control
We believe in being proactive in preventing insect infestations and disease outbreaks in trees and shrubs. We assess the pest situation to ensure action is taken as soon as possible to prevent further outbreak.
Services We Provide
Visit the link below to see a complete list of the services we offer.
Visit our Treeology Blog for more information:
DONOVAN ARBORISTS – FIRST RESPONDERS IN DENVER
Using a bucket truck, Donovan’s crews carefully vetted the fragile limbs of the soaring tree. Once they strategized the cutting plan, they started at the crown of the tree, trimming section by section.
WATER FUTURES
Last year, Denver Water celebrated its 100th anniversary. In 1918, Denver residents voted to buy the Denver Union Water Company and form the municipal agency now known as Denver Water.
The Wrap
Horse owners wrap their horses’ legs to protect the legs, tendons and ligaments while the horse is in a stall. Weekend athletes wrap their sprained ankles with Ace compression wraps during recovery. Did you know trees need wraps too?