Shea D’Agostino, ISA Certified Arborist

ISA Certified Arborist

Territory and Services:

Shea operates out of the Centennial, CO Branch providing comprehensive tree, shrub and lawn care services for Foxfield, Aurora, and Centennial, CO. Some services that she offers to clients in the area include tree planting and watering, tree removal and take downs, tree pruning and trimming, shrub services, tree and lawn fertilization, tree and lawn disease management, pest and insect control, weed control, organic lawn care and other organic care options and many more professional tree and lawn services. If you’d like Shea to set up a custom program for your property care completely free of charge, call her for a complimentary consultation today!


Email: [email protected]
Phone: (303) 369-1382


“I started my career in the green industry in 2016, focusing on plant ecology and species-environment interactions. I have experience working at the UW-Madison Arboretum, managing a lab that studies U.S. prairies and savannas, spraying invasive plants at a Wisconsin military base, and caring for trees and shrubs as a Plant Healthcare Specialist for SavATree.”


Shea earned a Bachelor of Science (B.S.) in Zoology and Spanish Certificate in Environmental Studies from University of Wisconsin-Madison.

Industry Involvement/Awards/Certifications:

  • ISA Certified Arborist (RM-8484A)
  • QS/CO Pesticide Applicator categories 206, 207 (Ornamental and Turf)
  • Safety Champion Q4 2021


“I’m originally from the Chicago suburbs and moved to Denver in 2020. I live with my husband and my cat Ella in Parker and enjoy hiking in the mountains on weekends! My other hobbies include baking, running, and spending time with friends and family.”

Fun Fact:

“On a camping trip in the Apostle Islands National Lakeshore, I had a close bear encounter on a trail. Luckily, the bear was more interested in the raspberry bushes than my granola bars!”

Why She Became an Arborist:

“As a kid I spent lots of time outside in the northwest Chicago suburbs, enjoying lakes, bogs, and oak and pine forests. I am fascinated by how trees and shrubs adapt to their environment. I became an arborist to better understand the nature that surrounds us!”

Customer Service Philosophy:

“Caring for your trees, shrubs, and lawn can be a daunting task. I am here to help with any concerns and to get people excited to learn more about their landscapes. Tailoring programs to customers’ needs is key – I treat every landscape as unique, knowing that one may differ greatly from the next.”

Social Network:

Click here to connect with Shea on LinkedIn!

Territory List: