Serving Washington and Oregon

About Us


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


jeffdayNew Day Arborist is a family owned and growing horticultural services 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.

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 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 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 services, 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.

Write a review!

Please help us tell people about our great work by giving us your review below!

Google+ ReviewsRead Reviews

Our Services
Tree Tips
  • Every pruning cut is a wound. Making the correct cuts is invaluable to extending the life of the tree.