Nassau County Process Servers. The Most Experienced, Reputable Process Serving, and Subpoena Delivery Services In New York, We Put The "PRO" In The Process and the "US" in TRUST" All Services Are Unconditionally Guaranteed.

Nassau County NY Process Servers and Subpoena Agents welcome you to our website. We offer you direct contact with a knowledgeable Process Server who is eager to assist you with any questions you may have and to confirm your needs. To arrange and confirm your services in New York fill in this form.

This page and form is where you can arrange service of process of your lawsuit or delivery of your subpoena in Nassau County NY. An A.C.E representative is ready to work with you now. Please make sure you include the ZIP Code where you need us to travel to and your required timing for starting and completing the service.

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Nassau County Process Servers


Phone: 888-406-6517

Office and Service Hours

  • Office Hours, Monday-Saturday, Telephone: 8:00 am to 8:00 pm
  • Email communication Hours, Seven days a week, Email: 7:00 am to 1:00 am
  • Process and Subpoena serving Hours, Monday-Saturday, Traveling: 6:00 am to 11:30 pm
  • Closed Sundays, Legal Holidays, Unexpected Weather Conditions and Last Minute Parties: Closed