Kloman is a Proud Canadian Company.
Bright, bold branding that lights up your space.
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LED Lightbox & Channel Letters
Available Products
LED Light Box
Channel Letters
Premium Push Through LED Letters
Product Description
Illuminate your brand with our custom LED Light Box and Channel Letter Signage services. We design, fabricate, and install high-quality lightboxes and 3D channel letters tailored to your logo, style, and visibility needs. Whether you’re upgrading an existing sign or starting fresh, our team delivers clean, professional results — using translucent cutout graphics that glow brightly at night and durable materials built to withstand the elements. From storefronts to high-rise installs, trust our 3M certified experts to make your business stand out — day or night.
Custom LED Light Box Signs & Channel Letters – Designed, Built, and Installed


Illuminate your business with high-impact LED Light Boxes and Channel Letters, built for visibility, durability, and standout branding. Whether you’re updating your storefront signage or installing something brand new, our team offers full-service design, fabrication, and professional installation across the GTA.
We manufacture custom LED light boxes from scratch, using high-quality materials and energy-efficient lighting components for long-lasting performance.
If you already have an existing lightbox in good condition, we offer a refurbishment service that includes
- Removal of the existing lightbox
- Cleaning and prepping the acrylic or polycarbonate sheet
- Installation of custom-cut vinyl decals that glow when backlit
- Re-installation for a like-new, vibrant appearance
Our cut-out decal graphics are made from translucent, light-diffusing materials that illuminate beautifully at night, ensuring your business is visible and professional — day or night.
Custom Channel Letters for Striking 3D Signage
Channel letters provide a bold, dimensional look that enhances your brand visibility on building exteriors. We offer fully customized channel letter signage based on your logo, font style, or business branding.
- Built with high-quality aluminum and acrylic materials
- Front-lit, reverse-lit, or halo-lit options available
- Ideal for plazas, corporate offices, retail stores, and franchises
- Weatherproof and designed for long-term outdoor use
Our experienced installation team is skilled in handling even the most complex signage projects, including high-rise, angled, or electrical integration challenges.
Product Features
Durable Frame
Constructed from a 150mm deep extruded aluminum profile, powder-coated in sleek black for a clean, professional finish.
Dual-Sided Display
Features opal acrylic panels on both sides for maximum visibility and illumination.
High-Efficiency Lighting
Equipped with cool white side-lighting LED modules (6500K) for bright, even illumination — offering 50% to 80% energy savings compared to traditional fluorescent tubes.
Fast Turnaround
- Blank light boxes: Ready in just 2 working days
- Printed graphics included: Delivered in 5–7 working days
Flexible Use
Our blank light boxes are ideal for signwriters and DIY clients who wish to apply their own custom graphics.
Versatile Applications
Perfect for use as under-awning signs, wall-mounted signage, pylon light boxes, or window display signs.
LED Ligthbox and Channel Letters FAQ’s
Do you custom-build LED light boxes, or only update existing ones?
We do both! We custom-build LED light boxes from scratch using premium materials, and we also refurbish existing boxes by cleaning the face, applying new cutout graphics, and reinstalling them.
What materials do you use for the cutout graphics on light boxes?
We use special translucent vinyls and films designed for backlit applications. These materials glow brightly when the lightbox is lit at night, ensuring high visibility and vibrant color.
Can you match my brand colors and logo for a channel letter sign?
Absolutely. Our channel letter signs are fully custom — we can replicate logos, font styles, and color palettes with precision using high-grade acrylic, aluminum, and LED lighting.
What are the different types of channel letters you offer?
We offer:
- Front-lit channel letters
- Back-lit or halo-lit letters
- Combination-lit letters
Each option offers a unique lighting effect to enhance your building’s visibility and aesthetics.
How long does it take to manufacture and install signage?
Production timelines vary based on complexity, but most LED light boxes and channel letter signs are completed within 2–4 weeks, including design, fabrication, and installation.
Do you provide installation services across the GTA?
Yes, our professional installation team services the entire Greater Toronto Area, and we’re equipped to handle everything from plaza storefronts to multi-level building installs.
How long do LED light box signs and channel letters last?
Our signs are built with durable, weather-resistant materials and long-life LED lighting. On average, they last 5–10 years or more with minimal maintenance.
Is permitting required for installing illuminated signage? Can you help?
Yes, certain municipalities in the GTA require permits for illuminated signage. Our team can assist with sign permit applications and compliance as part of your project.