Your Trees, Our Expertise
Los Angeles & Ventura County
Contact Jeff for a FREE estimate!
(831) 334-5638
Comprehensive Arborist Tree Services
Tree Health & Maintenance
Ensure the longevity and vitality of your trees with expert health assessments and maintenance plans. A well trimmed tree stays balanced with less stress in weather conditions.
Large Tree Specialist
Jeff specializes in the care and trimming of large trees, ensuring safety and aesthetic appeal. Having worked on full-grown Redwood and Ash, no tree is too big!
Emergency Tree Services
Available for emergency tree removal and storm damage response to keep your property safe.
Tree Shaping & Tree Removal
Enhance your trees with shaping to provide balance or remove an entire tree. Palm Tree trunk skinning also available.

About Lumber Jeff
Jeffrey Rosas, AKA Lumber Jeff hails from Oxnard, California and spent most of his teenage years in Northern California where he lived and cared for Redwood Trees of all sizes. Jeff’s passion for tree trimming, maintenance and health has led him to offer his services to the SoCal area. He is an arborist dedicated to providing top-notch care for all tree types, ensuring both health and beauty. He is proudly a large tree specialist and can handle complex rope rigging using DRT and SRT climbing systems to ensure safe branch drops near structures. Serving the Los Angeles and Ventura County areas, his mission is to enhance the natural beauty of your landscape while promoting the well-being of your trees.
What Clients Say
★★★★★
“Lumber Jeff’s team transformed our backyard with their expert tree trimming. Our Ash trees have never looked better!”

Emily R.
Homeowner
★★★★★
“Professional and efficient service. They handled our large sycamore with care and precision. Highly recommend!”

Michael T.
Property Manager
★★★★★
“The team at Lumber Jeff’s provided excellent advice on maintaining our trees’ health. Fantastic service!”

Sarah L.
Landscape Designer
(831) 334-5638
Text or Call
info@lumberjeffs.com
Email Inquiries
Serving Los Angeles & Ventura County
On-Site Free Estimates