Professional Dimensional Letters
& Building Signage

3D: Dynamic, Dimensional, Distinctive

Raised Letters and logos are a visually engaging way to introduce dimension and intrigue to your signage and displays. With an extensive array of materials, sizes, colors, and finishes at your disposal via iSign, they provide the perfect canvas for telling a three-dimensional unique story.

Benefits of Dimensional Letters

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

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!

Professional and talented group of creative sign makers! Top architectural sign fabricator offering friendly personal service tucked away in Boyertown PA.

Send us a message with a brief description of your project.

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.