Welcome to Ross Tree Company
Locally Owned and Operated – Serving Denver Metro Since 1978


The Ross Tree Company Experience

Professional Tree Service Company

Ross Tree offers tree pruning and removal services to both residential and commercial property owners in Denver and its surrounding cities, including Lakewood, Arvada, Littleton, Englewood, Centennial, Wheat Ridge, Highlands Ranch and Aurora. No tree service job is too large or too small for Ross Tree. Need a tree trimmed or removed? Why not call a licensed professional? Click here to fill out a request tree service form or call 303-871-9121. We are at your service.

After one of our Certified Arborists evaluates a tree and finds a problem, they will present the property owner with a fair-priced quotation for the work needed. Once hired, our experienced tree crews perform the agreed upon services in a safe, clean, professional manner. We promise direct communication and straightforward information. Find out why other customers have trusted us with their valuable trees since 1978. Hire us-an A+ BBB accredited business and on Team Dave Logan’s list of recommended businesses. For ease of payment, we accept all major credit cards.

“We strive every day to be known quantity by our residential and commercial customers for providing excellent, professional and reliable tree service.”

Highly Qualified Tree Service Professionals

Ross Tree Company has two International Society of Arboriculture (ISA) Certified Arborists. And we plan to add a third in 2019. We embrace the professional practice of arboriculture as dictated by the ISA. Therefore, our Certified Arborists must pass a comprehensive ISA examination to test their tree care knowledge. Additionally, Ross Tree Arborists continue their education on an ongoing basis to maintain certification and adhere to the ISA code of ethics. Furthermore, we offer hazardous tree assessments following ISA standards. So, if you’ve got a large tree problem on your property, call us for help.

Environmental Awareness

Ross Tree’s motto is Integrity in Action, which means we’re committed to minimizing our impact on the environment when you need tree services. We have three Qualified Supervisors (QS) licensed by the Colorado Department of Agriculture to handle pesticide products. And, don’t worry, Ross Tree will only use the products necessary to treat your trees and nothing more. Additionally, if we have to remove a tree, we process all shredded tree material into usable mulch. Therefore, no tree material goes to the landfill. It’s “reduce, reuse, recycle” at its best.

We were extremely pleased with the service provided by your company. Could I please get the names of your arborists that came out to prune our tree? Thanks very much.


All Major Credit Cards Accepted


Common Poplar & Cottonwood Tree Issues

Poplars, Cottonwoods and Aspens are all members of the Populus genus and have many characteristics that make them a desirable feature in homeowners’ yards. These attractive trees have triangular leaves with long stems and silvery backsides that shimmer or quake in the...

Silver Poplar Trees in Colorado

I moved to Denver in the 1980s from the south, and there were two distinct things to this region that I noticed almost immediately - magpies and Silver Poplars. Magpies are one of the most intelligent animals on the planet. These birds can recognize themselves in...

Controlling Elm Leaf Beetles

Short winters and warm springs can lead to Elm Leaf Beetle infestations. Insecticide products successfully control the Elm Leaf Beetle and its larvae. Ross Tree Company has three Colorado Department of Agriculture licensed Qualified Supervisors (QS) to handle...

Denver’s Cottonwood Trees

The plains Cottonwood is Colorado's largest broadleaf tree known for its massive trunk and beautiful, large leaves. Because of their grand size, Cottonwoods provide a wow-factor to many yards. The largest Cottonwood in Colorado measured a stunning 23 feet around...

Two Elms on Elm Street

Denver Digs Trees Denver Digs Trees gives homeowners street and yard trees to plant. They offer local trees adapted to Denver’s variable weather and dry climate. Yard trees shade and cool our homes in the summer. They also increase the value of homes, buffer noise and...

Spring Time Tree Pruning in Denver

Ross Tree Sees Tree Pruning as a Vocation Ross Tree Company has two arborists on staff certified through the International Society of Arboriculture (ISA) with a third joining in 2019. We embrace the professional practice of arboriculture as dictated by ISA. Our...

Emerald Ash Borer Denver Update

The dreaded Emerald Ash Borer (EAB) arrived in the heart of Boulder in September 2013. Within five years, the beetle spread to Superior, Colorado, a town half way between Boulder and Denver. With little to no predators, this borer is free to move about at will. Click...

Planting and Caring for a New Evergreen Tree

Coniferous trees need different care than deciduous varieties, so follow these guidelines for planting and caring for a new coniferous tree in your yard. Evergreen trees and shrubs are a great option for any yard because they need less maintenance than many leafed...

How Lawn Care Issues Can Affect Trees

Good lawn care includes practices that do not put trees at risk. In this blog, learn about some simple ways to protect all of your trees. Tree health is an important part of any lawn care, but sometimes people fail to realize how much attention their trees really...

Care Tips for Your Landscape’s Weeping Silver Birch

Learn How To Treat Your Weeping Silver Birch Correctly A weeping silver birch tree is a fast-growing decorative tree most known for its smooth, white bark. The branching structure of this type of tree is unique, as individual branches swoop downward in a charming...

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