Internationally
Certified Arborists

Serving Rhode Island since 1974

The Kaiser Difference

Why Choose Us?

  • We are arborists, not just men with chainsaws.
  • Our credentials include ISA Certified Arborists, RI Licensed Arborists, and Degrees in Forestry.
  • We have an A+ Better Business Bureau rating, and have won Angie’s List Super Service Award for the past 4 years!
  • In business for over 40 years (since 1974).
  • We are a family owned, 2nd generation, local company.
  • All of our crews are covered with Worker’s Compensation insurance, which protects them and our clients.
  • Our technicians are experienced, knowledgeable and friendly.
  • We have a friendly, office staff, who notifies you when we’ll be on your property.
  • We are a tree service, not a lawn care company. Let the landscapers cut the grass, let us care for your trees and shrubs.
  • We are an environmentally conscious company.
  • We use organic fertilizers, non-toxic dormant oils, and non-toxic pesticides.

We take great care to minimize our impact on our client’s properties.

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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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I wanted you to know how pleased I am with the service your company provided me.  Today, good service is hard to come by and it’s nice to know companies like yours still consider the customer’s satisfaction first.  Your crew was very professional and courteous.  They treated each other with respect and had nothing but good things to say about working for your company.  Last year I received the same service from your company when I had several trees removed.  This consistency is a testimony to your company’s great reputation.

Thank you again

Wayne A. West Warwick, RI February 27, 2015