Residential & Commercial Tree Services
Denbar Tree Service provides complete tree care for homeowners, vineyards, estates, and commercial properties across Napa and Sonoma Counties. From routine pruning to dangerous removals and wildfire prevention, we handle the work safely and leave your property clean.
We’re based on Howell Mountain in Angwin and know the steep, wooded terrain of wine country well.
Dead, dying, leaning, or storm-damaged trees can fail without warning. We remove hazardous trees safely, including trees close to homes, driveways, fences, and structures, using rigging and sectional removal when there’s no room to drop a tree whole.
Proper pruning keeps trees healthy, strong, and safe. We remove dead, broken, and overgrown limbs, thin crowns, raise canopies for clearance, and shape trees for the long term. We prune to protect the tree, not just to make it look tidy.
Wildfire Mitigation & Defensible Space
We clear brush, remove ladder fuels, limb up trees, and create defensible space around homes and buildings, following Cal Fire guidance. Annual maintenance is available.
Fire-Damaged & Storm-Damaged Tree Cleanup
After a fire or storm, compromised trees can stay dangerous for a long time. We assess, remove, and clear them so you can rebuild with confidence.
Brush Clearing & Vegetation Management
Overgrown brush, dead vegetation, and dense understory increase fire risk and make a property hard to use. We clear it back and haul it away.
Residential Tree Care
Commercial Tree Care
Whether you have a single oak near the house or several wooded acres, we offer tree service for:
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Homeowners and rural property owners
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Hillside and hard-to-access lots
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Homes needing defensible space for fire safety or insurance
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Homeowners preparing to rebuild after a fire
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Seasonal and annual property maintenance
We also serve businesses and larger properties, including:
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Vineyards and wineries
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Estates and ranches
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HOAs and residential communities
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Property managers and landlords
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Resorts, hospitality, and event properties
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Commercial and industrial sites
We understand commercial clients need dependable scheduling, clear communication, and proper insurance documentation. We can provide certificates of insurance on request.
Why Choose Denbar Tree Service
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Licensed and insured. CSLB License #1159474. Fully insured, with workers’ compensation for our crew.
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Locally based. We live and work in Napa County. We're close by and familiar with the area.
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Safety first. We use proper rigging, protective gear, and a planned approach on every job.
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Clear, written estimates. We walk your property, explain the options, and give you a straightforward price.
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Clean job sites. We clean up thoroughly and leave the property tidy.