About Us

New Day arborist inspecting and caring for a tree

Dedicated to Saving Trees, Protecting Landscape Equity and Providing a Safe Outdoor Environment


jeffdayNew Day Arborist is a family owned and growing tree service company located in Ridgefield Washington.  We service the Southwest Washington and Portland Metro area with our clients, the trees, and the landscape needs in mind. We utilize the latest techniques to assess and mitigate potential hazards and problems in trees.  From proper treatment of landscape turf and shrubs to safe and professional pruning and removal of trees, we pride ourselves on our ability to balance our clients’ needs with that of the existing urban landscape.

Jeff Day – Certified Master Arborist

Owner Jeff Day is a Board Certified Master Arborist with more than 40 years of horticultural experience.  Throughout his career, Jeff has devoted himself to providing the best tree service and products possible.  He has worked in every part of the urban landscape management industry throughout his life.  As an owner of a retail nursery in SW Washington, to landscape installation and maintenance, and currently as a Consulting Arborist he as the experience, knowledge, and passion of horticultural biology to assist our clients with their tree and landscape needs.

Garrett Day – Certified Arborist

Garrett Day is Jeff’s youngest son.  He graduated from Washington State University Vancouver with a degree in Management Information Systems from the School of Business in 2013.  He became a Certified Arborist in 2015.  He enjoys learning about the numerous aspects of this industry, from tree climbing, treatment of trees and shrubs, proper pruning and removal techniques, to crew and business management.  Garrett is excited and passionate to have the opportunity to provide clients with expert tree service, and employees with a safe and productive work environment.



Thanks to the Crew from New Day Arborist for the great job! We appreciate the professional advice and service pruning our trees. Clean up was excellent. We would welcome them back. We had received other bids for the job and found them to be very reasonable.

Being retired from a customer service related career, being cost conscience however very concerned about our environment; I had contact/bids from five arborists/companies & recommendations for three of the companies/arborists.  I felt confident with my decision of choosing Jeff Day of New Day Arborist in Ridgefield, WA.  He and his crew were very professional, timely and my property was left clean of all debris.  They were here during the November cold storm of 2013, working in 12 degree weather.  Now that’s dedication!  If you wish, you can call me and I will try to answer any questions you might have that I have not covered.

Thank you so much for the work.  Everything looks great.  Your crews, led by Garrett, are fantastic.  I would highly recommend New Day Arborist Maintenance to any persons that require superior workmanship.  Trees were removed and all the waste was cleaned and removed in a short amount of time.  Six large fir and cedar trees and a very large birch were cut down, plus a neighbors tree, at his request,  plus other trees were also trimmed and cleaned up all in about six hours.  This included Garrett climbing and rigging.  Fantastic work. Thank you for doing a great job.  Five stars ?????

Hi Jeff,  Garrett and your men did a great job.  It was fascinating to watch them use such skill in trimming and staying safe…

Thank you for doing such a great job, Jeff.  And we appreciate how considerate and friendly your crew is. They worked efficiently and cleaned the area nicely. We wouldn’t hesitate to recommend you highly!

Thanks for your examining of our Maple tree in the backyard and your thorough report….  I was greatly impressed with your knowledge and appreciate for the trees.  It was a pleasure to watch, listen, and learn from you.

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Tree Tips
  • Correct diagnosis is the first and most important step in quality tree care.