"American Tree will be our tree care company for as long as we live here! When we purchases our house we knew we had several problem trees - large trees that had had no maintenance for a long time. Stephanie and Bill were really helpful checking the grounds and making sure we had the right stuff for the job. Everyone in the crew was very hard working and respectful of the house and grounds. We are so pleased with their work."

- Sonja N.

Petaluma, CA

"Excellent!! The crew arrived as  scheduled. His wife Stephanie called as soon the crew left Petaluma giving the "heads up!" which I really appreciated. They worked hard, and my 3 date palms look beautiful!! They cleaned up and were polite and professional. Bill Dobbs really knows his tree's. He talked to me about how these tree thrive best, made some good suggestions on how to keep them healthy . He is very knowledgeable about tree care. Dr. Dobbs!!!! ;-)  I have much healthier tree's now. Great Job !!!"

- Nicky & Dave Opatz

Sonoma, CA

"We had two sickly pines in our backyard that we needed a true, experienced professional to remove. We thought we would meet with several arborists before picking one. However, after meeting with and doing a walk and talk with Bill and Stephanie, we looked no further. Lovely people, professional and knowledgeable. Stephanie explains what Bill is doing, and Bill gives a very thorough assessment of the trees as he works. We felt that they truly cared about doing good work. On the day of the job, the team arrived, set straight to work, and had the trees down and the debris removed in a flash. The process was amazing to watch. The end result is equally amazing. We are sad to have lost the trees, but for safety they had to go. American Tree Experts treated us with professionalism and kindness, and the work they did is impeccable."

- Mililani G.

Petaluma, CA

"So glad we found ATE.  Of the several tree service companies that came to evaluate our situation with some very large trees that concerned us, Bill (the owner) came, as scheduled, and gave a very thorough consultation of how best to manage and deal with them.  His bid was very reasonable for taking out some trees and trimming the others.  I appreciated the time he spent answering all of my questions and concerns, as well as the way he handled the whole project in a very professional manner.  His crew was very careful with structures and objects to protect on the property, always cleaned up after each day on the job, and were pleasant, helpful guys to be around.  In the office, his wife Stephanie was also very professional and helpful with the administrative part of the project.  We are happy with the results and give our highest recommendation for your consideration."

- Chris R.

Napa, CA

"These guys did an amazing job on the two trees I requested to be done. They were able to quote me a great price, having evaluated what I needed done while I was at work. The results were amazing!! They saw my vision and made it a reality. Great work guys, and at a great price!! All my future tree needs will be with taken care of my American Tree Experts for sure!!"

- Wendy W.

Cotati, CA

"Every 'service' business implies they offer service.... at least reasonable service. This business delivers on outstanding service!  5 stars isn't enough. Great phone ettiquete, prompt, thorough estimates in writing and their work was efficient, clean-up exceeded my expectations and the guys had and used the best safety equipment. I'd recommend them."

- Grant G.

Petaluma, CA