1905 W Kentucky Ave

Denver, CO 80223

When safety, precision, and long-term outcomes matter, we are the team to call We are A two-person, owner-operated arborist team specializing in technical tree work where large crews and heavy machinery aren’t the right solution. Our work is led by an ISA Certified Arborist with deep roots in Colorado’s unique ecosystem — its native species, its soils, its climate — and the demands they place on the trees around your home. Being a small, hands-on team means continuity from start to finish. The same two people who assess the job are the ones up in the tree and on the ropes, which matters a lot for hazardous removals, where the margin for error is small and trust matters even more. Precise. Environmentally conscious. Honest. We show up, we communicate clearly, and we leave your property — and its ecosystem — better than we found it.

8729 S Turkey Creek Rd

Morrison, CO 80465

With a focus on safety, our goal is to provide affordable solutions to protect homes and property. We take a practical approach to assessing the highest priority actions you can take, always with your goals and needs in mind. We work with State and Local agencies to utilize grant funding and incentives for property owners for fuels reduction and protecting their homes. Our crew will be courteous to you and respectful of your property. We offer premium services at a fair cost, provided with integrity.

9044 US Hwy 285

Morrison, CO 80465

Old Growth Tree Service offers comprehensive arboriculture solutions for residential, commercial, municipal, and government clients. With locations across Colorado, we serve mountain communities as well as the Denver Foothills area. Our approach centers on leveraging science-backed arboriculture practices to ensure that your trees thrive despite the many challenges posed by drought, poor soil, disease, pests, and cultural impacts of urban environments. We care for trees through all phases of their lifecycle with the goal of partnering with you to create and manage memorable outdoor spaces that enrich the lives of those who enjoy them. Our passion is trees. Our focus is service.