Certified Arborist Services in Los Angeles, CA
If you're looking for a certified arborist in Los Angeles, you’ve come to the right place. At Bay Cities Tree Preservation, we provide expert tree care led by ISA-certified arborists who are trained, licensed, and passionate about the health and safety of your trees.
Whether you're dealing with a sick tree, need a professional tree risk assessment, or require help with permits and preservation plans, our certified arborist services are designed to protect your landscape investment while ensuring full compliance with local laws and environmental best practices.
Why Hire a Certified Arborist in Los Angeles?
A certified arborist is not just a tree trimmer. They are tree care professionals trained by the International Society of Arboriculture (ISA) to understand tree biology, diagnose diseases, and apply correct pruning, treatment, and removal techniques.
Benefits of Working with a Certified Arborist:
Accurate tree diagnosis and treatment
Safe pruning that encourages healthy growth
Risk evaluation for storm-prone or leaning trees
Tree preservation for construction projects
City and HOA tree compliance assistance
Tree removal guidance for protected species
Expertise in native and ornamental tree species in Los Angeles
Trees are long-term assets—don’t trust them to untrained hands.
Our Certified Arborist Services in Los Angeles, CA
At Bay Cities Tree Preservation, our ISA-certified arborists offer a full range of services tailored to the unique conditions of Los Angeles landscapes.
Tree Health & Disease Diagnosis
We identify signs of:
Insect infestations (like borers or aphids)
Tree diseases (fungal infections, root rot, mildew)
Nutrient deficiencies or soil imbalances
With proper diagnosis, we create a custom care plan to restore tree health using eco-friendly, science-based solutions.
Tree Pruning & Trimming by Certified Arborists
Pruning isn't just about looks. It's essential for:
Removing dead or weak limbs
Encouraging strong structure
Preventing property damage
Improving sunlight and air circulation
Our team follows ANSI A300 standards for pruning to protect tree health and longevity.
Palm Tree Care & Skimming
Palm trees require special attention—especially in LA. Our certified arborists in Los Angeles CA can:
Remove dying fronds
Prevent falling hazards
Treat pests like palm weevils
Restore symmetry and vigor
Tree Risk Assessments & Reports
Is a tree leaning over your home or power lines? Do you need a tree inspected before buying or selling a property? We offer:
Tree risk evaluations
Structural assessments
Detailed arborist reports
Real estate tree inspections
We also support insurance claims for storm-damaged trees.
Tree Removal with Certified Oversight
Some trees are beyond saving. When necessary, we provide safe, permitted removal of dead or dangerous trees, with our arborists supervising every step.
Need to remove a protected tree species like coast live oak or sycamore? We help you:
Navigate city regulations
Prepare and submit permit applications
Coordinate inspections with the City of Los Angeles
Tree Preservation & Consulting for Construction
Planning to build or renovate near trees? Our arborist consulting services ensure compliance with:
Los Angeles Municipal Code
Protected Tree Ordinance
Street tree preservation rules
We provide:
Tree protection plans
Site monitoring
Permit acquisition assistance
Post-construction recovery care
What Does an ISA-Certified Arborist Do?
Our certified arborists are trained in:
Tree biology and soil science
Integrated pest management
Proper pruning, bracing, and cabling
Tree hazard identification
Tree appraisal and valuation
Urban forestry standards
They hold credentials recognized worldwide, including:
ISA Certified Arborist®
Tree Risk Assessment Qualification (TRAQ)
California contractor’s license for tree services in Los Angeles.
Get a free estimate from our certified arborist today.
Certified Arborist Near You – Contact Us Today
Need a certified arborist near you in Los Angeles? Let Bay Cities Tree Preservation be your trusted local expert. We’re here to protect your trees, your property, and your peace of mind. Also, contact us for Tree Trimming Los Angeles.
Hours
Monday–Friday
7am–3pm
Phone
(310)-454-6547
Location
PO box 809 Pacific Palisades, CA 90272