top of page
1.png
MHPlaque.jpg
2.png
Arborist Services
Expert Tree Care in the North Bay

Tree Services Rooted in Safety and CARE

We provide professional tree care services throughout the North Bay, helping homeowners and businesses keep their trees safe, healthy, and well maintained. From routine pruning to complex removals and detailed arborist evaluations, we approach every project with practical expertise and careful attention to each tree and site.

With decades of hands-on experience across Marin, Sonoma, and Napa Counties, we understand the region’s diverse tree species and the challenges they face—from drought stress and storm damage to fire safety and structural concerns. Everything we do is guided by a commitment to safety, responsible practices, and long-term tree health.

Arborist Services

Our Tree Care Services

23.JPG

Tree Pruning

We perform structural and corrective pruning to improve tree form, stability, and long-term health. Our team evaluates branch attachment, canopy balance, and growth patterns to make precise cuts that reduce risk, enhance shape, and support the natural structure of each tree.

5 Paul Johnson.JPG

Tree Trimming

Tree trimming focuses on managing clearance around homes, walkways, driveways, and utilities. We remove overextended or low-hanging limbs, thin dense canopies, and improve airflow and light penetration—helping maintain a safe, functional outdoor space without compromising tree health.

wfranz-tree-4815926_1920.jpg

Tree Removal

When a tree is unsafe, declining, or no longer suited to the site, we provide safe, controlled removals. Using professional rigging systems, cranes when needed, and strict safety practices, our team protects nearby structures, plantings, and hardscapes throughout the entire process.

Forestry

Tree Health Assessments

Licensed arborists evaluate pests, diseases, nutrient deficiencies, structural concerns, and environmental stressors. Each assessment includes clear recommendations—whether it’s corrective pruning, soil improvements, treatment plans, or monitoring strategies—to support the long-term vitality of your trees.

manfredrichter-spring-5151140_1920.jpg

Tree Cabling & Bracing

For trees with weak unions or heavy, extended limbs, cabling and bracing can reduce failure risk and extend the life of valuable trees. We install high-strength support systems that stabilize the canopy while maintaining natural movement and appearance.

14.JPG

Tree Transplanting

Whether relocating a young tree or preserving a mature specimen during a landscape project, we handle careful extraction, root ball preparation, transport, and re-establishment. Our approach helps minimize stress and supports successful rooting in the tree’s new location.

itoptopics-root-2820872_1920.jpg

Root Management

We provide targeted root pruning, root barrier installation, and solutions for roots encroaching on foundations, hardscapes, and utilities. Our goal is to protect both the structure and the long-term health of the tree through balanced, responsible root management.

Image by Robert's Stump Grinding

Stump Grinding

Stump grinding removes remaining root crowns cleanly and efficiently, restoring usable space for new plantings, turf, or hardscape improvements. We grind to the appropriate depth and leave the area ready for restoration.

Image by Airspace Cinema

Tree Pest & Disease Management

From fungal issues to insect infestations, we diagnose the problem and provide treatment options tailored to the species and site. Our approach emphasizes early detection, targeted treatment, and sustainable practices that protect both the tree and the surrounding landscape.

Carriger-12.webp
Carriger-76.webp
Protecting What Matters Most

The Benefits of Skilled Tree Care

Strong, healthy trees are one of your property’s most important assets. Proper care supports long-term tree health and protects your home, while also enhancing your landscape’s beauty and function. JTG’s licensed arborists provide thoughtful, science-based care that delivers long-term results.

Professional tree care helps:

  • Reduce wildfire and storm damage risks

  • Improve tree structure and stability

  • Promote healthy growth and longevity

  • Prevent costly property damage

  • Enhance shade, privacy, and overall landscape value

 

For fifty years, JTG has helped homeowners preserve the trees that make each property unique—safely and sustainably.

1212 OakKnoll.jpg
Recognized Excellence

WHAT OUR CLIENTS ARE SAYING

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

North Bay Tree Care

areas we serve

Johnson’s Tree & Garden has provided expert tree care across Marin, Sonoma, and Napa Counties for 50 years. With deep roots in Corte Madera and active yards in San Rafael and Sonoma, our arborists stay closely connected to the communities, climate conditions, and tree species that define the North Bay.

From redwood groves along the coast to oak woodlands in the hills and fruit trees throughout wine country, each region brings unique challenges and opportunities. Our team understands how wind exposure, wildfire risk, soil variations, drought stress, and local pests impact different tree species—and we tailor every service with those conditions in mind.

 

Whether we’re pruning heritage valley oaks in Napa, managing eucalyptus stands in Marin, caring for olives and ornamentals in Sonoma, or supporting redwoods in cooler microclimates, JTG delivers thoughtful, safe, and species-specific care built on decades of local expertise.

bottom of page