Horticulture with a Passion

Cultivating Beauty, Nurturing Sustainability throughout Denver, CO

ArborScape Tree Services is dedicated to providing professional and sustainable tree services throughout the Denver Metro Area and along the Front Range. By promoting the art and science of horticulture and using the most environmentally friendly products and services available, we’ve helped conserve and sustain your neighborhood for over 20 years.

ArborScape Tree Services

Shrub & Tree Trimming

Our certified Denver arborists provide trimming services for healthier trees & safer properties.

Shrub & Tree Removals

We go out of our way to ensure any tree removal process is seamless and safe.

Stump Grinding

Clear out any unsightly or hazardous stumps for a smooth yard.

Tree Spraying

We offer specialized multi-year care plans tailored to your tree’s unique needs.

Mulch Delivery

Transform your landscape with professional mulching services.

About ArborScape

Quality Denver Tree Services

Since 2003, ArborScape Tree Services has dedicated itself to the art of arboriculture for Denver’s residential and commercial properties. Our commitment to the art and science of tree care has helped shaped and preserved your neighborhoods throughout the years.

Backed by years of education, ongoing certifications, and personal experience, our ISA-Certified arborists have the knowledge to proactively look at every option to preserve and care for your trees and landscape.

Our ISA-Certified arborists provide free quotes, and we offer 5% discounts for seniors, veterans, and active military. We are also licensed and insured for your peace of mind.

ArborScape Assessments

Initial Estimator's Assessment

Performed during your initial consultation for requested tree work, our estimators are trained to identify the entire scope of work to build an accurate, transparent proposal.

1. Structural Integrity & Tree Health Diagnostics

Root Flare & Soil Inspection: Examining the root zone for compaction, girdling roots, soil heave, or fungal decay that could compromise ground stability.
Trunk & Canopy Examination: Checks for internal hollows, any severe leaning, and signs of pest or disease infestation.
Biomechanical Risk Assessment: Utilizing ISA TRAQ (Tree Risk Assessment Qualification) guidelines to calculate wood strength, load distribution, and structural failure risks.

2. Scope & Target Mapping

Target & Property Layout: Identifying all high-value targets beneath or around the tree—including homes, fences, outdoor structures, septic fields, and neighboring properties.
Utility Line Identification: Noting overhead electrical and communication drop lines to identify necessary clearance requirements according to ANSI Z133 safety standards. (ANSI A300 proper pruning standards)
Access & Strategy Selection: Evaluating gate widths, slope gradients, and ground conditions to select the correct equipment, such as ground-protection mats, bucket trucks, or specialized rigging) for the proposal.

Crew's On-Site Operational Assessment

Performed by the Crew Leader and arborists immediately upon arrival on job day before setting up equipment.

1. Dynamic Hazard & Weather Check

Real-Time Environment Review: Re-evaluating overhead hazards, recent weather changes, such as saturated ground or high winds, and active target changes, such as parked cars or pets in neighboring yards.
Utility Distance Verification: Confirming precise approach distances from electrical lines and ensuring clearance before placing aerial lifts or climbing hardware.

2. Engineering & Rigging Plan

Anchor Point Selection: Inspecting tie-in points and load-bearing crotches in the tree canopy to verify wood integrity before climbing or rigging heavy sections.
Friction & Rigging Setup: Setting up specialized lowering blocks, friction brakes, and rigging ropes tailored to the day’s specific drop zones and limb weights.

3. Job-Site Safety & Crew Briefing

Mandatory Pre-Work Tailgate Meeting: The Crew Leader conducts a job-site hazard review with all crew members to establish drop-zone boundaries, chip-zone paths, and two-way radio headset channels.
Ground Protection & PPE Verification: Installing turf protection mats over high-risk lawn areas and ensuring all team members are equipped with required ANSI Z133 personal protective equipment (PPE).

Dedicated to Our Denver Community

We are a proud Denver-owned, family-owned business and stay heavily involved in our community. We cater our tree services throughout the Denver Metro Area and work on residential and commercial properties to ensure quality tree care for the whole community.

As of 2022, ArborScape has completed over 15,000 tree care and landscaping projects. Our mission is to keep both trees and properties safe.

We value our community and are fully licensed for your peace of mind. We value honesty and integrity when handling any and all Denver tree services.

Our Premier Services Include Multi-Year Care Plans For Longevity

Seasonal Tree Pruning

Trimming isn’t just a one-off job. Routine pruning can keep your tree and property healthy and protected from seasonal issues, such as heavy storms. It’s recommended for trees to be pruned every 3-5 years.

Pest & Disease Mitigation

Like us, trees are prone to disease brought on from a myriad of environmental factors. Our plant health care plans are multi-year care plans to protect your trees year after year.

Why Choose ArborScape?

Did You Know?

ArborScape is family-owned & operated. We are also veteran-owned and Colorado-owned. You can trust ArborScape’s knowledge of the Denver landscape

Free Estimates

ArborScape offers free estimates! Our proposals include specialized multi-year care plans tailored to your tree’s unique needs. We also offer 5% discounts for seniors, veterans, and active military

Licensed & Certified

With ArborScape, all work is guaranteed. We’re licensed & insured, and our crews are overseen by certified journeyman arborists who take safety planning seriously to keep your property protected. We also adhere to standards set by the City Forester of Denver and the CO Dept. of Agriculture

We’re honored to be recognized & affiliated with the following organizations

What Our Clients are Saying!

    
 
 
       Posted on Google  
   
   John Reynolds 
 September 17, 2026.
 
 
 Trustindex verifies that the original source of the review is Google. Gary M and Anthony L did fantastic work!
  
 
      Posted on Google  
   
   Charlie Fuller 
 August 24, 2026.
 
 
 Trustindex verifies that the original source of the review is Google. Great price and amazing service, this man is a true craftsman!
  
 
      Posted on Google  
   
   Alberto Vargas 
 August 7, 2026.
 
 
 Trustindex verifies that the original source of the review is Google. Gary M and Anthony L did a phenomenal job removing a dead tree from my yard in a very tricky corner between my house and the fence. The tree was leaning towards the neighbor's house. They were very careful, precise, and left the yard tidier than they found it. 10/10 would recommend!
  
 
      Posted on Google  
   
   J Smith 
 July 13, 2026.
 
 
 Trustindex verifies that the original source of the review is Google. We recently purchased a historical home and after many years of neglect, ArborScape brought our trees back to life. Thank you!
  
 
      Posted on Google  
   
   Lori Francin 
 June 26, 2026.
 
 
 Trustindex verifies that the original source of the review is Google. Gary and Anthony did a great job! A recent Spring snowstorm caused lower branches on my crabapple tree to snap. Branches were removed and hauled away. The work was done efficiently and at a reasonable price!
  
 
      Posted on Google  
   
   Shelley Hoyer-Lane 
 June 8, 2026.
 
 
 Trustindex verifies that the original source of the review is Google. I’ve been a repeat ArborScape customer since 2024, and every experience reinforces why I continue to choose them. Jeff Disler provided an excellent assessment of my trees’ needs and a very reasonable quote which also was the final payment amount (no hidden costs).

Austin and Gary handled the removal of a 9" diameter stem from my silver maple, cleared a broken branch hanging over the fence, and trimmed the tree for proper clearance around my home.

Gary and Austin arrived on time, were professional and courteous, clearly explained the plan, and completed the work efficiently. The quality of their work exceeded my expectations, and the cleanup was spotless. ArborScape continues to deliver exceptional service, and I highly recommend them.
  
 
      Posted on Google  
   
   David Ostrowski 
 May 26, 2026.
 
 
 Trustindex verifies that the original source of the review is Google. Our large chokecherry was severely damaged by the late snow. Gary Maestas saved the tree and shaped it beautifully. He worked by himself for several hours. He is a credit to your company. I'll definitely ask for him again.
  
 
      Posted on Google  
   
   Rae Young 
 May 26, 2026.
 
 
 Trustindex verifies that the original source of the review is Google. Highly recommend ArborScape Trees! I have used ArborScape since 1995 and have always had a great experience. Austin and Gary came out after a snow storm and did an amazing job cleaning up and caring for our trees. They truly went above and beyond and made sure everything was done the right way for the health of the trees, not just a quick cleanup. They were very friendly, professional, and timely throughout the whole process. We really appreciated their hard work and attention to detail!