Contact us by Phone: 401-658-3131. Hours of Operation: We are available to help you 8:30am - 6:30pm EST Monday through Friday (except holidays). Observed Holidays TSI Techni-Serve Industries, Midland Park, NJ & Middletown, NY - Pro Audio Repair for Music & Voice Sound Systems TSI engineers can repair your pro audio equipment. Visit our Factory Authorized ServiceCenters in Midland Park, NJ or Middletown, NY. Techni-Serve 80 Greenwood Avenue Midland Park, NJ 07432 Toll Free: 877-769-0093 Tel. 201.670.1767 Fax. 201.444.8176 damaged during it's shipment to our servicecenter a tracking priority on the repair within numark. of this thread to "Numark NS7 RepairService is Numark; Odyssey; Peavey; You can ship the item to us or check the bottom of this page for a list of MarkBass Authorized Non-Warranty ServiceCenters. NJ Tony's ServiceCenter in Newark, reviews by real people. Yelp is a fun and easy way to find, recommend and talk about what’s great and not so great in Newark and beyond. Free Numark help, support & customer service. Find your Numark product. Get solutions from top Numark experts. Speak to a Customer Service Representative for Violation inquiries > 1-973-368-1425. NJ E-ZPass Customer ServiceCenter P.O. Box 52001 Newark, NJ 07101-8201. Samsung Technical Support Service in New Jersey . Certified service and repaircenters, store centers locator. Newark repaircenters.