Yes, custom metal signs can be combined with illumination in several ways, and this is one of the most popular upgrades for both indoor and outdoor signage. Halo-lit or back-illuminated metal lettering creates a soft glow around the edges of each letter, giving a premium, modern look that works particularly well after dark on building exteriors. Face-illuminated options light the surface of the letters directly for maximum visibility and impact. LED technology used in illuminated metal signage today is highly energy efficient and built to last for many years without needing bulb replacements, making it a practical long-term option rather than something that adds ongoing maintenance. At Bespoke Office Signs, illumination can be added to most metal finishes, including stainless steel, brushed metal and painted signage, so businesses don’t need to choose between the durability of metal and the visual impact of an illuminated sign.