Looking For First-Class Tree Services?

Established 1995

  • checkOver 25,000+ Trees Served
  • checkMore than 50+ Years of Experience
  • check100% Positive Feedback
  • checkFree Evaluations Available

Natural Form Pruning

Natural form pruning is an approach that end result leaves the tree looking like it was not worked on. It should look like it grew that way – natural.


Tree Removal

Every tree is either an asset or liability. When a professional tree risk assessment uncovers a potential issue – perhaps tree removal or tree cutting may be required.


Tree Fertilization

Nourish your trees with EnviroTree™ by Solutions 4Earth™, a revolutionary tree fertilizer specially formulated for nurturing your healthy trees and helping to heal sick or diseased trees.

  Reviews for Mortensen Tree Service

44 customer reviews

Average rating:5

  Professional and...
Mark did a great job trimming our front yard crab apple...
by Jason S on 12/13/2018
  Mortensen Tree...
Mark and Scott did a great job trimming 4 trees in our...
by Mark H on 11/25/2018
Mark and his always provides quality service at a fair...
by Dave F on 11/02/2018
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Knowledge & Experience You Can Trust

An arborist is a specialist in the care of individual trees. Arborists are knowledgeable about the needs of trees, and are trained and equipped to provide proper care. Mark Mortensen is among the best and has worked in the field since 1996.

Pruning or removing trees, especially large trees, can be dangerous work. Tree work should only be done by those trained and equipped to work safely in trees.

Well cared for trees are attractive and can add considerable value to your property. Poorly maintained trees can be a significant liability.

You can fill out a Request to Get a Free Quote or call Mark Mortensen directly at Mortensen Tree Service 303-734-9320 to schedule a free evaluation today.

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