Keeping Trees Healthy & Beautiful
Serving All of Southeastern Wisconsin
Since 1935, Wachtel Tree Science has been providing exceptional tree care in Wisconsin. We offer total tree care, including: insect/disease diagnosis & treatment, pruning, removal, fertilizing, planting and consultation services by Certified Arborists. Wachtel Tree Science is dedicated to keeping your trees healthy and beautiful.Our Services
We Believe in Beauty Through Science & SafetyProper tree care is as much as an art as it is science. Our Certified Arborists are highly trained in the art and science of planting, caring for, and maintaining your trees. Through comprehensive certification exams and on the job experience, our arborists have achieved a level of knowledge in the art and science of tree care.
Pests & Diseases
Emerald Ash Borer
The Emerald Ash Borer is an insect that threatens every Ash tree in Wisconsin and the Midwest. Ash tree decline and death may be stopped with proper treatment.Learn More
Seasonal Tree Care
Seasonal Tree Care Calendars
Wisconsin tree care can be tricky. View our Wisconsin tree care calendars to help you stay on top of your tree’s health care needs.Learn More
Tree Care Industry Accreditations and Certifications
The International Society of Arboriculture promotes the professional practice of arboriculture and fosters a greater worldwide awareness of the benefits of trees.
The Wisconsin Arborist Association is dedicated to improving the understanding of trees and the practice of arboriculture; and to promote high ethical and professional standards.
The TCIA develops safety and education programs, standards of tree care practice, and management information for arboriculture firms around the world.
The industry's first safety certification program, credentialing individual arborists for safety practices and knowledge.
To earn this credential, arborists must be trained and knowledgeable in all aspects of arboriculture. This is measured through on the job experience, industry education and thorough examination.
This credential is the highest level of certification offered by ISA. This certification recognizes ISA Certified Arborists who have reached the pinnacle of their profession.