
3D: Dynamic, Dimensional, Distinctive

Benefits of Dimensional Letters
- Increased visibility: Stand out from the crowd and command attention.
- Enhanced brand identity: Craft a unique and memorable first impression.
- Dimensional storytelling: Add depth and intrigue to your space.
- Longevity and durability: Choose the right materials for years of enjoyment.
- Versatility: Suitable for both indoor and outdoor use..
Premium Materials for Custom Dimensional Letters

Aluminum
Lightweight aluminum dimensional letters offer exceptional durability with modern, clean aesthetics. Our precision-cut aluminum channel letters feature powder-coated finishes, LED illumination compatibility, and weather-resistant construction perfect for exterior building applications. Available in brushed, painted, or anodized finishes to complement any architectural design while maintaining cost-effectiveness.

SS
Professional-grade stainless steel dimensional letters deliver superior durability and sophisticated appearance for high-end commercial applications. These premium building letter signs feature mirror, brushed, or matte finishes with exceptional corrosion resistance. Ideal for medical facilities, corporate headquarters, and luxury retail environments requiring permanent, maintenance-free signage solutions.

Steel
Heavy-duty steel dimensional letters engineered for maximum durability and industrial strength applications. Our fabricated steel channel letters withstand extreme weather conditions while maintaining structural integrity and bold visual impact. Perfect for manufacturing facilities, warehouses, and outdoor installations requiring long-term reliability with minimal maintenance requirements.
FEDEX reports say, “67% customers will buy a product if a sign caught their eye”. Let us at iSign help you catch their eye.
What Our Clients Say




Illuminated
Lighting garage signage is crucial for visibility, safety, wayfinding, aesthetics, accessibility, and security, all of which contribute to a more user-friendly and secure parking facility.

Solid
Flat cut or solid letters are truly remarkable for their sleek and sophisticated appearance. Their clean lines and sharp edges exude a sense of class and professionalism that’s hard to beat. Whether used in signage, branding, or displays, solid flat cut letters make a bold statement that commands attention.

Fabricated
Crafted with skill, these custom-made dimensional fabricated letters bring unparalleled visual appeal to your brand. Dive into a realm of design possibilities, from intricate shapes to vibrant colors, and let your message pop. Make a bold, unforgettable statement and captivate your audience with these distinctive signage solutions.
Letter Gallery
Craft a Captivating Sign
According to Ryan Brady, nearly 70% of customers believe that a business’ signage reflects the quality of its products or services. Customers draw conclusions about your business merely based off of the signage. First impressions are important!

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Our expert team will get back to you with free consultation.
Frequently Asked Questions
This is a difficult question to answer without more information. Please reach out to us and we will provide a free quote.
The turnaround time for signs can vary depending on the complexity of the project.
Yes we do offer professional installation services in addition to shipping services.
We accept all major file formats including AI, EPS, PDF, PNG, JPG, and SVG files for custom sign design. For optimal results, provide vector files (AI or EPS) at 300 DPI resolution. Our professional design team can also work with business cards, hand sketches, or low-resolution logos to create high-quality signage that meets your specifications and industry standards.
Our designers would be happy to help create signage that speaks to you.
Most commercial signage installations require permits, especially for exterior signs, monument signs, and permanent building signage. Permit requirements vary by municipality, sign type, and installation location. Our experienced team handles all permit applications, zoning compliance, and municipal approvals, ensuring your signage project meets local building codes and regulations.
We stand behind all our custom signage with comprehensive warranties covering fabrication quality, materials, and workmanship. Our warranty protection includes structural integrity, weather resistance, and professional installation standards. Specific warranty terms vary by sign type and materials used. Contact us for detailed warranty information on your specific signage project.
iSign offers repair services. Contact us today with you signage issues. We can sometimes assist even where we were not the original creators of the sign.