About Our Tree Experts
We Love Trees (And it Shows).
We put our heart into our work, so you can rest easy knowing your trees are in good hands.

Heartwood Tree Care Founder
Howard Hansen is the owner and founder of Heartwood Tree Care.
With more than 15 years experience as a certified arborist in Arizona (ISA #WE-11505A), Howard has a wild passion for tree care.
He has a bachelor’s of science from Brigham Young University and continues his arboricultural education through studying current research.
As a husband and father, Howard believes in putting people first. His family tree extends to his customers and employees, and he has built a culture of respect and fairness at Heartwood.
Heartwood Tree Care Staff
The staff at Heartwood Tree Care are highly trained arborists and tree care professionals who bring expertise, safety, and dedication to every job.
Known for their attention to detail and respect for each property, they combine years of hands-on experience with a passion for healthy, beautiful trees.
Friendly, reliable, and professional, the Heartwood team works closely with clients to provide solutions that protect both trees and property, ensuring every project is completed with care and integrity.

Randy was good at explaining what he saw about the health of our trees and course of action. He also volunteered tips how to take care of some other trees on our property.
We had the bio-boost treatment to help a struggling ash tree and to also boost some orange trees that we planted last year. He was also a good natured and helpful person also volunteering some tips about care of our orange trees. The bio-boost is injected into the ground with a probe. Note: it may result in puncturing underground irrigation if unlucky. The probe poked a clean hole into our in-ground PVC irrigation lateral that I paid someone to come repair.
Another crew came to trim dead branches from our large tree and remove some stumps with a grinder. I thought they would just grind and leave holes. I was pleased that they cleaned up the debris, filled the holes, and covered with the surrounding gravel. Where there had been stumps, I could hardly tell there had been anything there before at all. Will was the crew's lead person who spoke with me during their time in our yard. I also found him to be good at explaining and I felt like he actually did care about the quality of work being done. I hope that Heartwood will reward him and the others who came with him.

Service Area
We provide tree care services throughout Mesa, AZ and surrounding areas including: