Certified Arborists

Serving Rhode Island since 1974

About Us

Kaiser Tree was founded in 1974 by Herbert Kaiser.

We are licensed arborists who offer a full spectrum of tree and shrub services. We specialize in fertilization, insect and disease control, tick and mosquito control, pruning, removals, stump grinding, tree and shrub planting, mulch, and firewood. We are well educated and can offer property owners options for preserving their trees whenever possible. We have a fleet of Plant Health Care trucks and experienced PHC Techs. We perform regular monitoring of properties for health issues, and make recommendations for treatment as necessary. We maintain the trees and shrubs on over 1,000 properties annually.

To learn more about us, click on the following links:

History • Kaiser TeamService AreasThe Kaiser Difference

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I am beyond pleased with the knowledge and workmanship of the principals and crews of this company…This company had the well-trained tree men, all the appropriate and necessary ground crew members and equipment for precision, safety, and efficiency.  This was a demonstration of professionalism at its best at a price which I consider a bargain.

David U Warwick, RI March 2, 2015

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The job was done perfectly from start to finish.  Thanks so much!

Elizabeth M. North Kingstown, RI February 27, 2015