International Signal Inc.

40 Lowell Rd, Unit 2
Salem NH 03079


  • Main Office: 603-893-8803
  • Send FAX: 603-216-9581


Changes & Service Requests

Please visit our Support Page for online change request forms.

If you require service, please call our main office at 603-893-8803 to schedule a service call or visit our service pages to get answers to frequently asked questions

Owner Operation Manuals

Please visit our Support Page for more info and user manual downloads.

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Contact Form

Submit form below to direct your inquiry to a person or department within International Signal.

Contact Us Form