
Effective Strategies for Controlling Aphids on Your Denver Plants This Summer
Aphids are tiny insects that can become a serious nuisance. These soft-bodied pests feed on the plant sap and eventually cause leaves to wilt. While…
Tree Care in Denver
American Arbor Care's tree care covers pruning, removal, stump grinding and plant health care for Denver homes and businesses, with ISA Certified Arborists on staff.

Pruning starts with a reason for each cut: remove dead wood, improve structure or make room near a building. Our arborists assess your trees and explain the work before the crew begins.
ISA Certified Arborists on staff, with Qualified Supervisor licenses from the Colorado Department of Agriculture for treatments.
Locally owned and family operated, with nearly 35 team members serving Denver homes, HOAs and businesses.
Fully licensed and insured crews working to OSHA and ANSI Z133 safety standards.
Itemized, no-obligation estimates. We can meet you on site or leave the estimate at your door.
A thinning canopy or discolored leaves deserve a closer look. We assess trees, shrubs and their growing conditions, then recommend pest management, soil care or watering changes as needed.


When a tree is dead, hazardous or cannot be retained, we plan its removal around the site and access. We also offer stump grinding and cleanup. An assessment is the first step.
Denver’s spring brings a unique combination of late frosts, freeze-thaw cycles, and dry conditions that put real stress on trees emerging from dormancy. American Arbor Care’s spring revitalization services address these challenges head-on with deep root watering, targeted fertilization including deep root injection, strategic post-winter pruning, soil health assessment, and proactive pest and disease inspection. It’s a comprehensive, ISA Certified Arborist-led approach designed for Colorado’s specific climate, not just a seasonal once-over.


Routine tree trimming keeps Denver’s trees safe, healthy, and looking their best year-round. American Arbor Care’s certified arborists tailor every trim plan to the species, age, and condition of your trees, accounting for Denver’s altitude, heavy snowfall, and semi-arid climate. Services include hazard reduction, crown thinning, deadwood removal, crown raising, and aesthetic shaping, all performed to ANSI A300 standards with full debris chipping and cleanup included. Mature trees typically benefit from a trim every five to seven years, with younger trees needing more frequent attention.

Aphids are tiny insects that can become a serious nuisance. These soft-bodied pests feed on the plant sap and eventually cause leaves to wilt. While…

Ponderosa Pine (scientific name Pinus ponderosa) is a large pine tree that thrives in the Rocky Mountains. It has dark green needles and orange-brown…

Red Maple (scientific name Acer rubrum) is a large and beautiful maple that offers ample shade. This tree is well-known and valued in Denver for its…
Yes. We can meet you at the property or arrange a visit while you're away. We'll leave the estimate at your door or email it to you.
Yes. American Arbor Care has Certified Arborists on staff through the International Society of Arboriculture, and our applicators maintain Qualified Supervisor licenses with the Colorado Department of Agriculture for pesticide applications.
Yes. We are fully licensed and insured, and our crews work to OSHA and ANSI Z133 safety standards.
We serve Denver and the surrounding metro area, including Cherry Creek, Lakewood, Littleton, Centennial, Englewood, Highlands Ranch, Aurora, Arvada, Wheat Ridge, Greenwood Village.
Yes. We offer 10% off winter pruning from November 1 to March 31, a 5% senior or veteran discount (not combinable with other offers), and a 5% pre-payment discount on tree and lawn care treatments paid before March 31.
Call or text 303.639.8584, or fill out the service inquiry form on our contact page.
Schedule your free assessment today!
