Evaluations & Consulting

Our certified team of arborists will assess your trees & shrubs to develop a strategy for any services needed. Our evaluation includes an analysis of soil, drainage, location and positioning, condition, safety, and our expert recommendations for pruning, removal, and continued long term care. We also provide consulting services for land divisions, hazard assessments, tree value appraisals, and arborist reports.


Functional & Ornamental

Proper pruning will help maintain the health and beauty of your trees and shrubs so they can live a long and healthy life.

Tree, Shrub & Stump 

When removal is needed due to disease, safety concerns or other issues, our experienced team can remove your trees, shrubs & stumps in the safest and most economical way.

Pest & Disease

We provide pest and disease diagnosis, both organic and conventional treatment programs, and consulting for long-term care and prevention.


Deep Root Fertilization

Our certified arborists use specialized equipment to inject nutrients directly into the root base of trees and shrubs. This treatment promotes, stabilizes and maintains health through the seasons.

Structural Enhancements

Our team can assess structural defects including cracks, splits, decay, and other problems. We use proven techniques to increase stability through cable systems, braces, stakes, and bolting.


We love trees and want to preserve our urban forest by helping every man take care of their piece of earth.


We are a team of tree-loving, certified arborists. We’re not a chain-company, we don’t have tons of employees, and we don’t subcontract out any of our work.  Our few employees have been hand-trained by us to provide the highest quality service.



Our staff smiles.  A lot.  Maybe it’s because we work around trees all the time.


We're ready to LOVE your trees.

Have a nagging question about your tree or shrub?
Get educated guidance from a knowledgeable professional and ask a Certified Arborist!


ISA certified arborist & owner, Rachel Syphus is in the office to answer your questions about trees, shrubs, plant care, pruning, or anything else pertaining to your arbor care needs.

Feel free to call us anytime and leave a message for Rachel — she’ll be happy to get back to you via e-mail or phone as soon as possible. Just let us know how we can help.


Give us a call at 503-387-3035  |  Email info@alivearboriculture.com
Gladstone, OR 97027