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Trusted local notary services, Napa County

Reliable, professional notarization for individuals and businesses. Fast, secure, and convenient—at our office or your location in Napa Valley.

We offer notary services in Napa, Sonoma, & Solano Counties! In-Office or On the Go!  

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Mobile or in-office notarization

Notarize anywhere in Napa and Sonoma County

Appointments at your home, office, or ours. We have office locations in St. Helena and Napa, and we can come to you! We provide mobile services throughout Napa and Sonoma Counties. Fast, secure, and fully compliant with California law.

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Expert document handling

Every notary need, expertly handled

From affidavits to loan signings, we manage personal and business documents with care and accuracy.

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Upfront, transparent pricing

No surprises, just clear rates

Simple pricing for individuals and businesses. Know your costs before you sign.

Clear pricing, no surprises

Trusted notary, right when you need

Fast, professional notarization for individuals and businesses in Napa Valley and surrounding cities. Mobile and in-office appointments available.

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Clients trust our notary expertise

Real experiences from Napa Valley clients.

“Professional, efficient, and always on time. St. Helena Notary made notarizing my business documents simple and stress-free.”

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Jordan Ellis
Small Business Owner, Napa

“Knowledgeable and flexible service. Scheduling was easy, and every detail was handled with care for my real estate paperwork.”

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Morgan Patel
Realtor, St. Helena

Notary services you can trust

Professional notarization for individuals and businesses in Napa Valley. Fast, reliable, and convenient—at our office or your location.

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What documents can you notarize?

We notarize a wide range of documents, including acknowledgements, affidavits, jurats, loan documents, power of attorney, trusts, and more. Contact us for specific needs.

How much does it cost?

Our standard fee is $15 per signature, plus a travel fee if needed. Loan packages and additional services are available at set rates. See our pricing for details.

Do you offer mobile notary services?

Yes, we provide mobile notary services throughout Napa Valley and surrounding areas. We can come to your home, office, or other convenient location.

What do I need to bring?

Please bring a valid, government-issued photo ID and all documents requiring notarization. If witnesses are needed, let us know in advance so we can assist.

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