Portsmouth Sign Co.
  • Services
    • Banners
    • Cabinet Signs
    • Channel Letters
    • Custom Carved Hand Painted Signs
    • Interior Signs
    • Pylon Signs
    • Vehicle Wraps and Decals
    • LED Signs
    • Design Services
    • Installation
  • About Us
  • Contact
  • Pay
  • Get Quote

customer and commercial signage

Sign Design – fabrication – Installation

Portsmouth Sign Company is a full service sign company committed to providing the highest quality signage at competitive prices within the time frame you need. We provide an unparalleled level of customer service, working closely with you to complete your project, from idea to completion.
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Our family of companies

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19 Nimble Hill Road, Newington, NH 03801  •  (603) 436-0047  •  Hours: M-F 8AM - 3PM
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  • Services
    • Banners
    • Cabinet Signs
    • Channel Letters
    • Custom Carved Hand Painted Signs
    • Interior Signs
    • Pylon Signs
    • Vehicle Wraps and Decals
    • LED Signs
    • Design Services
    • Installation
  • About Us
  • Contact
  • Pay
  • Get Quote