Business Details
Emergency
services
Expert Tree Care Services in San Diego
Western Tree Service is deeply committed to protecting and maintaining the urban forest through expert tree care. Our team of ISA-Certified Arborists and Tree Workers brings decades of combined experience, with many team members serving the company for over ten years. We prioritize ongoing education to stay at the forefront of arboriculture research and best practices. Recognized nationally in Arbor Age magazine, we hold California State Contractor License #639183 and are licensed in all San Diego metropolitan cities.Fully insured for liability and workers' compensation, we guarantee customer satisfaction and provide certificates of insurance upon request. Our services span commercial, residential, and municipal clients, emphasizing safety, quality, and environmental stewardship.
Services
Tree Pruning
Stump Removal
Cabling & Bracing
Palm Pruning
Root Pruning
Tree Inventory Mapping
Emergency Services
Mulch Delivery
Highlights and features
- Our team includes ISA-Certified Arborists with over 20 years of local experience
- We provide free on-site estimates and comprehensive tree evaluations
- Emergency tree services available for urgent situations
- Fully licensed and insured for liability and workers' compensation
- Recognized nationally in Arbor Age magazine for industry leadership
Associations and certifications
- International Society of Arboriculture (ISA)
Services
Tree Pruning
Our ISA-certified arborists perform crown cleaning, structural pruning, and palm pruning to maintain tree health and safety. We use industry-approved techniques to enhance tree structure while preserving natural form. Commercial clients receive customized pruning schedules based on species and environmental conditions.
Stump Removal
We offer complete tree and stump removal services using specialized equipment for safe and efficient execution. Our team handles emergency removals and difficult access situations while minimizing landscape impact. Free mulch is provided from removed trees when available.
Cabling & Bracing
Structural support systems are installed to reinforce weak branches and prevent failure. Our arborists assess tree stability and recommend cabling solutions to extend the life of valuable trees while maintaining safety standards.
Emergency Services
Available for storm damage and hazardous tree situations, our emergency team responds promptly to mitigate risks. Services include broken limb removal, hazard reduction, and safety assessments for residential and commercial properties.
Tree Inventory Mapping
We create detailed tree inventories and mapping systems for commercial clients and HOAs. This includes health assessments, maintenance recommendations, and budget planning tools to manage large-scale tree populations effectively.
People
Alden Pedersen
President
Alden is a pioneering Certified Arborist in San Diego with over 45 years of experience. He founded the Professional Tree Care Association of San Diego and received the PTCA Bob Bichowsky Memorial Service Award for his industry contributions.
Nik Sieben
Operations Manager
Nik has served as Operations Manager for over 20 years, progressing from ground worker to Certified Arborist. He specializes in tree pruning techniques and environmental challenges affecting urban trees, managing major construction contracts and HOA accounts.
Jesus Prudencio
Safety Manager
Jesus has been Safety Manager for over two decades, maintaining health and hazard programs. Certified in TCSP and OSHA-10 standards, he conducts safety training and creates inventory maps for commercial clients while managing tree maintenance priorities.
Ricki Pedersen
Office/Customer Service Manager
Ricki, with a Business degree from SDSU, has managed customer relations since the company's founding. She coordinates estimates, client meetings, and service scheduling while overseeing office operations and client communications.
Questions
What tree services does Western Tree Service offer?
We provide pruning, removal, cabling, stump grinding, palm care, emergency services, and tree inventory mapping for residential and commercial clients.
Are your arborists certified?
Yes, our team includes ISA-Certified Arborists and Tree Workers with ongoing education in the latest arboriculture practices and safety standards.
Do you offer emergency tree services?
We provide 24/7 emergency response for storm damage, hazardous limbs, and urgent tree removal needs in San Diego County.
What financing options are available?
We offer flexible, interest-free financing plans for commercial clients and large-scale residential projects to facilitate necessary tree maintenance.
Which areas do you serve?
We serve all communities within San Diego County, including residential neighborhoods, commercial properties, and municipal locations.
Are you licensed and insured?
We hold California State Contractor License #639183 and maintain full liability and workers' compensation insurance with certificates available upon request.
