Do you have a question about your trees, shrubs, or general plant health? Our certified arborists are here to help. Whether you’re unsure if a tree is safe or if you are wondering about pruning or root damage. Contact our team for help choosing the right plants and species. We have answers from our local ISA-Certified Arborists that can help you reach your goals.
Use the form below to ask anything related to tree care, safety, maintenance, or planning.
One of our certified, experienced arborists will respond to your question directly with helpful insights and next steps. If your question requires a closer look, we’ll help you schedule an on-site visit for a free evaluation.
Anderson’s offers Plant Health Care plans to help keep your trees healthy, beautiful, and safe year-round. From disease prevention and pest control to proper pruning and fertilization, our Arborists will design a custom plan tailored to your landscape.
Not sure where to start? Here are some common tree care topics you can ask about:
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See questions from other clients that our Arborists have helped!
Many South Bay trees suffer from prolonged dry spells. Symptoms include leaf scorch, sparse canopies, and branch dieback. Deep, infrequent watering during the summer is best, especially for redwoods, which struggle in hotter, drier inland areas. Native oaks, on the other hand, prefer dry summers, as too much irrigation can cause root rot.
In Santa Clara County, invasive pests like the polyphagous shot hole borer, sudden oak death pathogen (Phytophthora ramorum), and aphids are common. Aphids leave sticky “honeydew” that can attract ants and sooty mold, while borers cause dieback and oozing sap. Regular monitoring and early intervention are critical. Learn more about pests and invasive plants in the South Bay.
This is a common problem with large street trees in San Jose, especially Liquidambar
and London Planes. Avoid cutting major roots, which can destabilize the tree. Instead, consult an arborist about selecting replacement trees better suited for tight urban spaces.
Even in the South Bay, fire danger is a concern, especially in hillside neighborhoods. The key is managing vegetation: clear deadwood, maintain defensible space around structures, and prune lower branches to reduce ladder fuels. Healthy, well-maintained trees can actually slow fire spread rather than fuel it. Learn more wildfire prevention tips for San Jose and Santa Clara County homeowners.
Depending on the location of the tree and the tree’s size, a permit may be required. Street trees require a permit regardless of size and our arborists can work with the City of San Jose’s Department of Transportation to figure out a permit. If the tree is on private property and is larger than 38-inches in circumference at 4.15 feet above ground, a permit is required from the City of San Jose’s Planning Department. As always, if you are unsure, our arborists can assist you!
Since 1995, Anderson’s Tree Care Specialists has offered unparalleled comprehensive tree care services in and around San Jose. As specialists in arboriculture, we go beyond industry standards, tailoring our approach to harmonize your landscape and goals.
