218-749-2628 info@mesabisign.com

Illuminated Channel Letters 

Explore the Power of Unique Lettering Options

Do you want your lettering to stand out from the crowd? Contact Mesabi Sign Co. for both dimensional and illuminated lettering options for your business or storefront. For more than 65 years, our locally and family-owned and operated business has been dedicated to helping you make your business unique and bold. Contact us today to get started.

Stunning, Illuminated Channel Letters

Channel letters are clearly visible both day and night thanks to their internal illumination system. They are capable of solving your signage needs with great depth and precision. 

Also known as internally illuminated letters, each channel letter is internally lit and allows light to shine through the plastic sign face or out the back of the letter, either halo-lit or reverse channel letter.

As with most of the sign options youll find at Mesabi Sign Co, your channel letters are custom made from metal and plastic. Theyre commonly illuminated with LEDs.

Each channel letter may be installed directly to your building fascia individually or in a raceway. A raceway is a prefabricated metal box that runs the length of the sign and is mounted directly to the building fascia. Your installation type may be determined by city ordinances or the building owners sign criteria. 

Types of Channel Letters Include

Standard Letters

3D letters covered with thick plastic and illuminated from the inside.


These have a solid opaque front and are illuminated from behind. This technique creates a unique negative space when illuminated at night.

Happy Clients

Friendly people who work with you to make the project great
- Susan Krohn

Areas Served

Aurora, Biwabik, Babbitt, Bigfork, Britt, Chisholm, Coleraine, Cook, Cotton, Duluth, Ely, Embarrass,Eveleth, Floodwood, Gilbert, Grand Rapids, Hibbing, Hoyt Lakes, International Falls, Keewatin, Mt. Iron, Nashwauk, Orr, Pengilly, Side Lake, Soudan, Silver Bay, Two Harbors, Tower & Virginia

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(+218) 749-2628