SavATree - Tree Shrub and Lawn Care

Different name, same great team

In case you haven’t heard, we have some exciting news! Integrity Tree Service has merged with SavATree, a leading provider of expert tree and shrub care.

SavATree was founded in 1978, and since then, they’ve become well known for their sustainable philosophy and highly trained field personnel.

Our name may have changed, but we’re here to stay. Thank you for trusting us with your property—it continues to be an honor to serve you.

John Eisenhower, Branch Manager

John founded Integrity Tree Service with his wife, Kim, in 1989. He is an ISA Certified Arborist, a TCIA Certified Treecare Safety Professional, past President of the Arizona Community Tree Council, and a member of the American Society of Consulting Arborists. John provides consulting services as well as classes on proper tree care to the public and industry professionals. He has been an instructor at the Desert Botanical Garden since 2008 and holds a degree in English Literature from Arizona State University. He loves traveling, hunting and fishing, as well as playing guitar and singing.

Roy Maxey, ISA Certified Arborist

Roy began his career in the tree industry in 1988 and joined Integrity Tree Service / SavATree in 2009. He became a Certified Tree Worker in 2010 and an ISA Certified Arborist in 2011. For his dedicated service in teaching for the Arizona Community Tree Council (ACTC), Roy was awarded their Volunteer of the Year award in 2013. Roy lives in Glendale, AZ with his wife and four sons. His passions include politics and spicy peppers.


Sarah Maitland, ISA Certified Arborist

Sarah joined Integrity Tree Service in April, 2015 as Plant Health Care Manager. She has a degree in Horticulture from Kishwaukee College and is an ASCA Registered Consulting Arborist, an ISA Certified Arborist and an ISA Tree Risk Assessor. Sarah is also a Licensed Applicator and a Qualifying Party with Arizona Office of Pest Management. Additionally, she is certified as an ALCA Sustainable Landscape Management Professional, ANA Nursery Professional, ALCA Certified Landscape Professional and DBG Certified Desert Landscaper. For her depth of knowledge and experience, Sarah is a sought-after instructor/presenter in the tree and landscape industries. Sarah enjoys gardening, camping and hiking.

Andy Cruz, ISA Certified Arborist

Andy started working in the field in 2002 as a ground worker. He then worked his way up to a climber, then a crew leader. He gained experience in the field for many years before joining the sales team and becoming an arborist in 2012. Andy is a third generation Arizona native with deep roots in the area. He is married with four children and enjoys spending time outdoors with his family. In addition to providing clients with exceptional tree care, he also prunes most of his friends’ and family’s trees and plants.