Business Details
50 Years
experience
Emergency
services
Professional Tree Care Services in Encinitas
Pro Trees Arboriculture has been dedicated to professional tree care since 1976, establishing itself as a trusted leader in San Diego County. Founded by Steve Winsby, the company pioneered legitimate tree services in Encinitas and continues under the leadership of Theron Winsby, a Certified Arborist with over 20 years of experience. Our team combines scientific expertise with hands-on knowledge to deliver sustainable, eco-conscious solutions for residential and commercial properties. We specialize in tree removal, pruning, health assessments, and long-term maintenance programs tailored to San Diego's unique climate and tree species. Our commitment to education and community engagement drives our mission to preserve urban forests while ensuring safety and compliance.With advanced GPS-based tree inventories and integrated pest management, we provide data-driven strategies that protect both landscapes and investments. Our certified arborists adhere to industry best practices, utilizing rigging systems, cranes, and organic treatments to execute complex projects safely and efficiently. Backed by 44+ years of experience and a reputation for meticulous service, we prioritize client relationships through transparent communication and customized care plans. From emergency storm response to seasonal maintenance, Pro Trees remains dedicated to enhancing tree health and canopy resilience across San Diego County.
Services
Tree Removal
Tree Pruning
Stump Removal
Arborist Consulting
Tree Health Assessments
Residential Services
Commercial Services
Pest Management
Tree Inventory
Seasonal Maintenance
Details
- Year established: 1976
Highlights and features
- 44+ years of local tree care expertise since 1976
- ISA-certified arborists lead every project
- Eco-conscious practices with organic treatments
- Emergency removal services available 24/7
- Advanced GPS tree inventory and mapping systems
Associations and certifications
- International Society of Arboriculture
- ASCA (American Society of Consulting Arborists)
- ISA (International Society of Arboriculture)
What people say
Outstanding work
Very professional
Excellent service
Meticulous and neat
Best in the business
Services
Tree Removal
Safe removal of hazardous or dead trees using advanced rigging and crane systems. Our certified arborists prioritize property protection and complete debris cleanup. Emergency storm damage response available for urgent situations.
Tree Pruning
Structural and aesthetic trimming to promote healthy growth patterns. Our science-based approach prevents over-pruning while enhancing tree form and safety. Specialized techniques protect surrounding landscapes during work.
Arborist Consulting
Expert assessment of tree health, risk factors, and maintenance needs. Services include pre-construction planning, species selection, and long-term management strategies developed by ISA-certified professionals.
Tree Health Assessments
Comprehensive evaluations identifying pest infestations, fungal infections, and environmental stressors. We implement organic treatment plans targeting root causes while preserving ecosystem balance.
Stump Removal
Complete elimination of tree stumps using specialized equipment. Our process clears space for new plantings while preventing regrowth and maintaining landscape aesthetics.
People
Theron Winsby
Certified Arborist
Leading Pro Trees since 1999, Theron combines 20+ years of experience with continuous education in arboriculture. He specializes in sustainable tree management and has overseen thousands of residential and commercial projects across San Diego County.
Steve Winsby
Founder
Established San Diego's first professional tree service in 1976. With 44+ years of industry experience, Steve pioneered modern arboriculture practices in North County before passing leadership to the second generation.
Questions
What tree services do you offer?
We provide complete tree care including removal, pruning, health assessments, stump grinding, consulting, and seasonal maintenance programs for residential and commercial properties.
Are your arborists certified?
Yes, all our lead arborists hold ISA (International Society of Arboriculture) certification and maintain active ASCA membership for ongoing professional development.
Do you handle emergency tree removal?
We offer 24/7 emergency response for storm damage or hazardous tree situations. Our team responds promptly to restore safety and property integrity.
What areas do you serve?
We operate throughout San Diego County, including Encinitas, Carlsbad, Rancho Santa Fe, Del Mar, La Jolla, and surrounding communities.
How do you protect landscapes during tree work?
We use protective tarping systems and careful equipment placement. Our crews prioritize landscape preservation, leaving properties undamaged with complete debris removal.
