What are the opening hours?

Monday 7:30am - 5pm Tuesday 7:30am - 5pm Wednesday 7:30am - 5pm Thursday 7:30am - 5pm Friday 7:30am - 5pm

Sandborn Tree Service

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Sebastopol, CA
Sandborn Tree Service

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Sandborn Tree Service Inc.

is known for providing high quality tree service in our community and for producing highly skilled tree workers in this growing profession.

10/27/2026

🌳 Before & After: What structural pruning looks like

This before and after shows structural pruning done during the dormant season, when a tree's branch architecture is easiest to see and work with. Without leaves in the way, our arborists can spot crossing limbs, weak branch unions, and crowded growth that would otherwise be hidden. The goal is to set up stronger structure for years of future growth! 🪵

If you have a tree that could benefit from this kind of structural work, call Sandborn Tree Service at 707-823-9144 to schedule an assessment. 📞

https://sandborntree.com/services/tree-pruning

10/22/2026

🌟 Thank you, Louise, for your kind words!

Tree care decisions can feel overwhelming when it's your own property on the line, especially if you don't work with trees every day. Fifty years in Sonoma County has taught us that trust comes from communication as much as it comes from the work itself.

If you're looking for that same kind of experience, call Sandborn Tree Service at 707-823-9144 to schedule a consultation. 📞

https://sandborntree.com/contact

10/20/2026

What "Super El Niño" means for trees 🌧️

Meteorologists now have high confidence that this year's El Niño will be one of the strongest on record, and here in Sonoma County, that typically means higher rainfall totals and a greater risk of flooding. For trees, the bigger concern is what happens underground: saturated soil combined with sustained wind is the exact combination that causes most storm-related tree and limb failures.🌳

The best time for a professional assessment is before the storms arrive, so call Sandborn Tree Service at 707-823-9144 to schedule an inspection. 📞

https://sandborntree.com/blog/what-to-do-for-trees-before-high-winds

10/15/2026

As the seasons shift, it's a good time to walk your property and take a closer look at your trees! 🍂

Some changes are just normal seasonal color, but others, like early leaf drop, thinning canopies, or fungal growth, point to something happening beneath the surface. 🌳 Our certified arborists spend their days up in these trees, so they know the difference between a tree simply going dormant for winter and one that needs attention now!

If something about your tree doesn't look quite right, call Sandborn Tree Service at 707-823-9144 to schedule an assessment. 📞

https://sandborntree.com/contact

10/13/2026

🌳 A Field Guide to Sonoma County's Trees

Each species has its own growth habits, structural weaknesses, and disease risks, so the right pruning or care plan looks different depending on what you're working with!

Oaks, for example, have specific seasonal pruning windows tied to reducing disease spread, while redwoods and Douglas fir need attention to canopy weight and root stability given how tall they grow. Sandborn's certified arborists identify the species and assess its condition before recommending any pruning, removal, or long-term maintenance plan. 🍃

If you're not sure what's growing on your property or how to care for it, call Sandborn Tree Service at 707-823-9144 to schedule an assessment. 📞

https://sandborntree.com/services

10/08/2026

🔥 Fire Prevention Week runs October 4 through 10, and for properties, it's a useful nudge to check the vegetation around your home.

🏡 Removing deadwood, thinning canopies, and creating clearance around roofs, decks, and fences can help support defensible space and reduce ladder fuels. A professional tree assessment looks at species, placement, and structure to figure out what pruning or vegetation management actually makes sense for your property.

If it's been a while since your trees were assessed, call Sandborn Tree Service at 707-823-9144 to schedule a consultation with one of our certified arborists! 📞

https://sandborntree.com/contact

10/06/2026

🍂 Happy Oaktober from Sandborn Tree Service!

October is Oak Awareness Month, and Sonoma County has plenty of reasons to celebrate its oaks. 🌳 Valley oaks, coast live oaks, and black oaks add serious habitat value here, feeding and sheltering birds, squirrels, and other wildlife through their acorns and canopy.

Because oaks live so long, the pruning and care decisions made today can shape a tree for decades to come. Local oaks also face real pressures, like drought stress and diseases such as sudden oak death, that an experienced arborist can often catch early.

If your oak hasn't been assessed in a while, call Sandborn Tree Service at 707-823-9144 to schedule a consultation with one of our certified arborists! 📞

https://sandborntree.com/services/tree-pruning

09/29/2026

High winds are coming soon!🌳💨

Here in Sonoma County, fall Diablo winds and winter storms can expose problems in trees that were already compromised. Dead limbs, a developing lean, damaged roots, cavities, and sudden canopy dieback are a few signs that deserve a closer look.

Our latest blog explains what property owners can do 2 to 3 months ahead, 4 to 6 weeks ahead, and in the final days before a wind event. 🏡

Read the full guide:
sandborntree.com/blog/what-to-do-for-trees-before-high-winds

If you’re concerned about a tree, contact Sandborn Tree Service.

📞 707-823-9144

https://sandborntree.com/contact

09/24/2026

Proper tree pruning takes experience and an understanding of how each cut can affect the tree over time. 🌳

At Sandborn Tree Service, our certified arborist-led crews make pruning recommendations based on the tree’s condition, structure, location, and long-term health. We also consider the needs of the surrounding property so the work makes sense for the whole landscape. 💚

If your trees are due for pruning, contact Sandborn Tree Service to schedule an assessment!

📞 707-823-9144

https://sandborntree.com/services/tree-pruning

09/22/2026

Happy first day of fall! 🍂

September is a good time to check in on the trees around property before storm weather arrives. Sandborn Tree Service provides professional tree pruning services and tree care throughout Sonoma County.

If you have questions about your trees this , give our team a call. 🌲

https://sandborntree.com/services

📞 707-823-9144

Address

Sebastopol, CA

Opening Hours

Monday	7:30am - 5pm
Tuesday	7:30am - 5pm
Wednesday	7:30am - 5pm
Thursday	7:30am - 5pm
Friday	7:30am - 5pm

Telephone

+17078239144

Website

https://sandborntree.com/

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