24-Hour Notary in Costa Mesa, CA
Need a notary right now in Costa Mesa, California? Several notaries in Costa Mesa are available around the clock — nights, weekends, and holidays. Emergency notary services are ideal for last-minute real estate closings, hospital signings, and urgent legal documents.
Costa Mesa has 20 notary publics listed on LocalNotaryFinder. The average customer rating across 17 rated listings is 4.5 out of 5 stars, based on 1,379 combined customer reviews. The UPS Store is the most-reviewed listing, with 373 reviews. 5 listings offer 24-hour availability for urgent signings. 14 of 20 are open on weekends. 10 listings offer evening hours past 6:30pm. Listings span 6 different ZIP codes across the Costa Mesa area.
5 notaries listed in Costa Mesa, CA.
Costa Mesa Traveling Notary
3330 Harbor Blvd, Costa Mesa, CA 92626
Hours
- Friday: Open 24 hours
- Monday: Open 24 hours
- Saturday: Open 24 hours
- Sunday: Open 24 hours
- Thursday: Open 24 hours
- Tuesday: Open 24 hours
- Wednesday: Open 24 hours
Park Avenue Notary Public
17875 Von Karman Ave suit 150, Irvine, CA 92614
Hours
- Friday: Open 24 hours
- Monday: Open 24 hours
- Saturday: Open 24 hours
- Sunday: Open 24 hours
- Thursday: Open 24 hours
- Tuesday: Open 24 hours
- Wednesday: Open 24 hours
Orange County Apostille - Irvine
17875 Von Karman Ave suit 150, Irvine, CA 92614
Hours
- Friday: Open 24 hours
- Monday: Open 24 hours
- Saturday: Open 24 hours
- Sunday: Open 24 hours
- Thursday: Open 24 hours
- Tuesday: Open 24 hours
- Wednesday: Open 24 hours
Notary Plus Mobile Service
3848 Campus Dr #203, Newport Beach, CA 92660
Hours
- Friday: Open 24 hours
- Monday: Open 24 hours
- Saturday: Open 24 hours
- Sunday: Open 24 hours
- Thursday: Open 24 hours
- Tuesday: Open 24 hours
- Wednesday: Open 24 hours
Mobile American Notary
555 Anton Blvd suit 150, Costa Mesa, CA 92626
Hours
- Friday: Open 24 hours
- Monday: Open 24 hours
- Saturday: Open 24 hours
- Sunday: Open 24 hours
- Thursday: Open 24 hours
- Tuesday: Open 24 hours
- Wednesday: Open 24 hours
More ways to reach a notary after hours
About 2 miles away, Newport Beach has 5 notaries with 24-hour availability.
Every 24-hour listing in Costa Mesa also lists weekend hours.
Every 24-hour listing in Costa Mesa also lists hours past 6:30pm.
Also in Costa Mesa:
Frequently Asked Questions — 24-Hour Notary in Costa Mesa, California
Are there notaries open 24 hours in Costa Mesa, CA?
Yes — 5 notaries in Costa Mesa list 24-hour availability. These are typically mobile notaries who accept after-hours calls for urgent document needs. Always call ahead to confirm availability.
How much does an emergency notary cost in Costa Mesa?
After-hours and emergency notary services in Costa Mesa, CA typically add a premium on top of the standard notarization fee. Expect $50–$200 total for a late-night or weekend call, depending on urgency, travel distance, and document complexity.
What documents can I get notarized at 2am in Costa Mesa?
A 24-hour notary in Costa Mesa can notarize the same documents as any commissioned notary — powers of attorney, real estate documents, affidavits, loan documents, healthcare directives, and more. There is no restriction on document type based on the time of day.
Can I get a notary on the weekend in Costa Mesa?
Yes. Many mobile notaries in Costa Mesa, California work weekends and holidays, especially for real estate closings and hospital visits. Search the listings above and call to confirm Saturday or Sunday availability.