Location and Projects
Waraner Bros Tree Service Landscape Contractor
Waraner Bros Tree Service has now been serving Northern California for over 30 years, working in both residential and commercial jobs.
Ed is a certified arborist and licensed contractor who belongs to the international society of arboriculture. As a certified arborist Ed must retain his license by attaining continued education credits. Attaining these credits, is achieved, by arborists attending arboriculture seminars and classes, this ensures all arborists are up to date on the latest techniques and I.S.A. regulations.
From BuildZoom: Waraner Bros Tree Service, Clayton, Po Box 142, Clayton, CA (Employee: Dustin Raymond Waraner) holds a Tree Service license and 1 other license according to the California license board.
Their BuildZoom score of 105 ranks in the top 8% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Waraner Bros Tree Service, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Waraner Bros Tree Service Services
Waraner Bros Tree Service Contact Information
Building Permits by Waraner Bros Tree Service
This is a sample of this contractor's permits. Click here to access their complete permit history.
Recent Buildzoom Projects
Waraner Bros Tree Service License info
Verified License
| License # | 642272 |
| Status | Active |
| State | California |
| Type | Tree Service |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Waraner Bros Tree Service at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 879423 |
| Status | Active |
| State | California |
| Type | Landscaping, Tree Service |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Waraner Bros Tree Service at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Greenwich Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
I recently looked for a tree cutting company to clear back some trees from my property. I was referred to Waraner Brothers Tree Service by a neighbor who had a great experience with them. I looked up the number on the internet and some woman named Kim rudely hung up on my when I asked for Ed Waraner the owner. She told me they are a separate company going only by the name Waraner Tree Service. Anyhow after I went over to my neighbor for the correct phone number I then reached Patsi and Ed Waraner. Ed has been in business for over 30 years. I guess a younger family member is trying to reap the rewards and try his hand at cutting trees. However the woman Kim in the office runs off business. Patsi at the original Waraner Brother Tree Service was wonderful and they came out the next morning and gave me a free estimate. We agreed to work on the weekend. They were on time. Very polite and cleaned every last drop of sawdust left behind!! I was so impressed I wanted to throw a bbq at the end of the day for all of them. Thank you Patsi, thank Ed thank you WARANER BROTHERS TREE SERVICE of CLAYTON, CA .. YOU GUYS ARE HIGHLY RECOMMENED!!!! And for anyone in need of the right number it is (925) 831-2323.