Key Facts Full Breakdown Violations FAQ Sources

Fresno County, CA Landscaping Rules: Tree Trimming (2026)

Some Restrictions

Verified 1 month ago|Source: Fresno County Road Maintenance and Operations →

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Key Facts

Private Trees: Generally unregulated
Protected Oaks: Permit for major pruning
Road Clearance: 15 ft vertical
Utility Lines: CPUC GO 95

City-specific rules exist: Reedley, Selma, Clovis, Sanger, and Fresno have their own tree trimming rules that differ from Fresno County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

Summary

Tree trimming on private property is generally unregulated in Fresno County, except for protected oaks and riparian trees. Branches overhanging county roads must be cleared to 15-ft vertical clearance per §15.68.

Full Breakdown

Property owners may trim non-protected trees on their own property without permit. Oak Tree Preservation provisions apply to valley oak (Quercus lobata) and blue oak (Quercus douglasii) in designated zones; significant pruning of protected oaks requires county approval. Trimming encroaching on neighboring property follows CA common law: owner may trim back to property line without damaging tree health. PG&E handles utility-line clearance under CPUC General Order 95.

Violations & Fines

Unauthorized significant pruning of protected oaks: up to $1,000 fine plus mitigation. Damage to neighbor's tree through improper trimming: civil liability.

Frequently Asked Questions

Can I trim a neighbor's tree overhanging my yard?

Yes, back to the property line under CA common law, provided trimming doesn't damage tree health. Best practice: give neighbor notice first.

Do I need a permit to prune my valley oak?

Light maintenance pruning is allowed. Removal of >25% of canopy typically requires county review under Oak Tree Preservation provisions.

How does Fresno County compare?

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Fresno County, CA Landscaping Rules: Tree Trimming (2026)

Key Facts

Summary

Full Breakdown

Violations & Fines

Frequently Asked Questions

Sources & Official References

Related Fresno County Ordinances

Noise Ordinances: Construction Hours

Fence Regulations: Pool Barriers

Animal Ordinances: Beekeeping

Fire Regulations: Wildfire Zones

Building Setbacks & Zoning: Setback Rules

Tree Protection: Tree Removal Permits

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