Professional Tree Service

Our experts can provide services ranging from dangerous tree removal and storm clean- up to regular pruning, maintenance, and health management of trees and shrubs


Dependable Tree Removal Services in Calgary and Surrounding Area

The ISA-certified arborists at Sullivan Tree Service Ltd want to ensure your trees and shrubs remain vibrant and healthy while adding value and beauty to your property for years to come. We serve residential, commercial and municipal clients, providing comprehensive tree and shrub care such as tree pruning in Calgary. We also offer full clean-up services at competitive rates. What's more, our fast and friendly team is available year-round! We are committed to providing safe and reliable services by continuing to educate our staff in current industry standards and innovations. You can count on us for tree removal services in Calgary.Whatever your tree care may be, make sure to call the experts - Contact Us for a free quote!

Tree Care Made Easy

Our arborists are professionally trained to determine the best course of action for your trees. Whether you have a dangerous tree or branch to be removed, or would like to enhance the appearance of your landscape with tree or hedge pruning, we're ready to be of service. Our services include:
  • Firewood delivery

  • Free mulch delivery

  • Tree health consultations

  • Tree preservation/protection or planting plans

  • Tree appraisals

  • Tree risk assessments

  • Tree dispute resolutions and expert witness

  • Report writing

We Take Safety Seriously

Sullivan Tree Service Ltd provides training to all our employees that is in compliance with industry standards. While our service is known for being fast and efficient, a dedication to safety permeates everything we do. We complete regular safety training and carry insurance, WCB and a Certificate of Recognition (COR) from the Alberta Construction Safety Association. All of our staff maintains current first aid training.

We have been rated A+ with the Better Business Bureau. When hiring us, you can rest assured of our quality workmanship and efficient tree care services. 

Contact us today for effective and reliable tree removal services in Calgary.

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Gallery Removal spruce tree removal spar

Residential Services

Professional tree removal and pruning services to make your life easy.

Image by Kendrick Nguyen

Commercial Services

We offer pruning and removal services to all kinds of commercial properties, large or small.

Image by Sarah Dorweiler

Consultation Services

Our consulting arborists provide assessments and recommendations for tree health, safety, value and more.