ISA-Certified Arborists in Colorado
Ensure Long-Term Health for Your Trees with Science-Backed Treatment
Poorly maintained trees are subject to a litany of avoidable health problems, resulting in a sickly-looking yard and serious danger to your family and property. So if you want the best for your trees, our ISA-certified arborists have the experience and training to provide them with the best possible health care. ISA certification also ensures that specialists are up to date on the latest research and techniques for tree care.
Deep Root Fertilization helps maintain established trees and the successful establishment of new trees by providing the proper nutrition to encourage diverse microbial activity. We use a premium, long-lasting fertilizer formulated specifically for a healthier soil profile and more plant-available nutrients. The healthier the soil, the healthier the tree
Ash trees that have been diagnosed with EAB (Emerald Ash Borer) need to be removed as soon as possible. Once a tree has been impacted by EAB, it will lose structural integrity much faster than a typical declining tree, leading to a higher risk of tree failure and potentially devastating outcomes. If your tree is a high-value tree, is overall structurally sound, important to your landscape, or has significant family meaning, it may be a good candidate for ongoing treatments
Altitude Arborist is dedicated to creating customers for life. We’re fortunate to have served many of our customers for the last 5 years straight and strive to provide the same level of care for your trees as you would for your own family. With two ISA Certified Arborists and degreed foresters on staff, you can trust that you’re getting expert services and the right care for your trees and plants.
We are a family-owned business committed to making you feel like you’re part of the family too. We strive for the highest standards of safety practices and provide exceptional, memorable customer service.
The ever-shifting climate affects how we care for our trees. At our company, we use the most up-to-date techniques and methods to make sure your plants and trees stay healthy through every season. That includes science-informed tree pruning, removals, cable and bracing systems, storm damage mitigation, planting, stump grinding, and plant health care. We want to make sure your trees are taken care of properly so they can thrive for years to come.
Altitude Arborist – Advanced Tree Care has provided expert services to our Colorado trees since 2016 and if you want tree care done right, contact us!
Matt Tinsley2023-03-22Super easy, quick, and professional tree removal service.Pama Williams2023-03-21The friendly crew did a great job of digging out bushes and removing old tree stump and its many shoots. Office help also helpful and responded quickly to any questions i had.Megan Langerak2023-03-17So glad I found Altitude for all of my tree care. Hunter and Megan are very attentive and easy to work with which is hard to come by in today's world. They do a thorough exceptional job and make sure the customer is satisfied.Jim Almquist2023-03-12I used Altitude Arborist back in July of 2018 to remove an 80' cottonwood. They did a thorough and complete job in a timely manner - when they said they would. I would recomment to a friend IF Hunter Thowndson is the owner of this company.Nancy Delaney2023-03-06Nice company. They gave advice about another tree that may need help!Ken Atwell2023-02-28Hunter has been feeding my trees (9) for 4 years. This past year they needed trimming. At first, I was worried about too much trimming, but after a year, I realized it was done correctly. My trees look healthy and great.Stephanie Major2023-02-28Professional, reliable and high quality work! Highly recommend!Krista Byers2023-02-17Altitude Arborist has a professional, responsive and, hard working team. They were friendly, quick, and the clean up was fantastic! I've already booked a second job with them.CRANDOLPHMAKEUP2023-02-14Hired them to remove 3 giant willows from my property. They did a great job and had perfect communication through the whole job. Hunter came out for the estimate and he was a pleasure. Great guy and super knowledgeable! Would hire again for sure. Thank you crew!