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    Tennessee Sign Company logoTennessee Sign CompanyFabrication · Permits · Installation
    Exterior Signs — Channel Letter Sets

    Channel Letter Sets

    Channel letters are individual, 3D fabricated letters that provide maximum impact. Front-lit letters illuminate through the acrylic face for crisp readability. Back-lit (halo) letters cast a sophisticated glow against the wall. Combo letters do both, offering unparalleled depth and visibility.

    How it's built

    MaterialsAluminum returns, acrylic or trimcap faces, LED modules
    IlluminationFront-lit, halo-lit, or combo LED
    MountingRaceway, wireway, or direct individual mount
    Typical lead time3–5 weeks (permit + production)

    Permitting

    Most municipalities require an electrical permit and a sign permit for exterior channel letters. We pull both, supply wind-load drawings, and assemble the landlord sign-criteria package.

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    Halo-lit channel letters on a marble lobby wall
    Back-lit (halo-lit) channel letters
    Gallery & variations
    Front-lit channel letters on a wood-slat reception wall
    Front-lit channel letters
    Illuminated channel letters on a modern commercial building at dusk
    Front-lit and back-lit combo channel letters
    Back to Sign Types
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    Tell us about the building

    Send us the address and a photo of the storefront or site. We will reply with sign options, the code limits that apply to your location, and a budget range, not a placeholder number.

    865-353-5430info@tnsign.coKnoxville · Murfreesboro · Chattanooga · Statewide
    Fast track

    Start a Sign Project

    A short two-step form: your details, then your project. Most quotes go out within two business days, and you can book a review call at the end.

    Start a Sign Project

    One team manages your sign from design and permitting through fabrication and installation.

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