Need a notary tonight, over the weekend, or outside regular business hours? DFW Apostille & Notary Services provides mobile notarization in Arlington, Mansfield, Fort Worth, Grand Prairie, and surrounding DFW communities, plus secure online notarization for eligible signers worldwide. Same-day, evening, and overnight service is available subject to scheduling, signer eligibility, and facility access when applicable. We come to your home, office, hospital, or another agreed location—or help you notarize eligible documents online. For immediate or overnight requests, please call to confirm availability. After-hours fees may apply; all charges are disclosed before service.