Why Eastern Sierra Tree Service is the Most Qualified Eastern Sierra Tree Service – (760) 934-6142 – is a fully insured, bonded, and licensed tree service company. We provide California’s Eastern Sierra and Owen’s Valley with full service tree care and removal.

Owned and operated by Bill Ossofsky, and Rochelle Hair, we offer clients tree risk assessments, competent and safe tree removal, tree trimming and care using efficient and respectful methods.

Each member of our staff has received training in safety regarding job site, equipment operation, tree work and emergency.

We are respectful of your property as well as the wildlife, people and staff that may interact with tree work. Our highly skilled staff has extensive experience with tree removal, pruning and trimming, lot clearing, cabling and stump grinding. We specialize in urban forestry and are experts in tree assessment, hazard and large tree removal near structures.

Eastern Sierra Tree Service has two ISA Certified Arborist on staff. Hiring an arborist will insure that your trees receive the best care using the most modern tree care methods. Arboriculture practices have changed significantly in the last 15 years. Practices once thought of as appropriate are now known to cause harm to trees.

By hiring a ISA Certified Arborist in current standing you are insuring that you are having your trees cared for by professionals using modern methods.

Eastern Sierra Tree Service is a licensed tree service with the required license from CAL FIRE to remove trees on private forested lands. Please visit our ‘Questions You Should Ask’ page for more information on licensing permits and insurance required for tree work.

Our Services Include:

  • Pruning – Pruning trees is similar to getting a tattoo. It’s permanent and when done poorly, it may cost a lot of money to fix it or have it removed, you need to know why your doing it in the first place and it is important to make sure the person doing it knows what they are doing. Pruning methods have come a long way in the last few decades, learn more about how we can help you with your pruning needs here.
  • Tree Removal – We understand that your trees are a part of your landscape.  Removing a tree should cause minimal or no damage to the remaining landscape, driveways, fencing, lawn or sprinkler systems.  If you want it done without damage, give us a call. We offer full clean up and hauling of slash and logs.  If you prefer us to leave logs, rounds or firewood we can arrange that too. Learn more about our tree removal service’s here.
  • Tree Risk Assessment – Although there are no guarantees that your tree is safe – even healthy trees can fail, tree risk assessment can identify and evaluate trees that are a hazard or at risk for failure.   This cost effective evaluation can identify structurally unsound trees or tree parts, potentially saving you thousands of dollars due to damage and injury and could prevent the loss of the tree. Learn more on our Tree Risk Assessment page.
  • Tree Management
  • Stump Grinding
  • Cabling and Guying
  • Fuels Reduction
  • Lot Clearing
  • Emergency Tree Service
  • Storm Clean Up

Call the right people.

Not all tree contractors are created equal. Before you hire a tree service contractor, make sure they are properly licensed and insured.  You can read our article Hiring a Tree Service Contractor for more information about licensing and insurance requirements.

Eastern Sierra Tree Service has been serving the Eastern Sierra for over 30 years offering professional and qualified tree care.   Call us at 760 934-6142  or in Bishop 760 873-5014,  for a free estimate at your property.