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We proudly serve Alamo, Castro Valley, Danville, Dublin, Lafayette, Livermore, Moraga, Morgan Territory, Orinda, Pleasant Hill, Pleasanton, San Ramon, and Walnut Creek!

There are three easy ways to contact us:

Phone:  (925) 838-8733
Fax:        (925) 838-1435
Email (general inquiries):

“Since 1997 Tree Wise is the only company I have let care for my trees. It is a massive job to thin them but Darrel has always done an excellent job. I cannot recommend them highly enough.”
Susan H. | Testimonial
“They’re punctual, professional and leave the area they worked on very clean.”
Jill H. | Testimonial
“We’ve been using Tree Wise for years, and have always found them to be conscientious, kind, on time and thorough. Thank you Tree Wise, for your excellent service!”
L.L. | Testimonial
“Knowledgeable and fairly priced, we will continue to use Tree Wise for the next 20!”
Eileen S. | Testimonial
“Darrell clearly knows his trees; he’s given us pointers on managing them and has even come by to check on how recently planted trees are proceeding. I like these guys!”
Thomas C. | Testimonial