Acrylic, Metal, Backlit Dimensional Letters & MORE

Dimensional Letters

Diablo Signery is a premier sign company dedicated to creating high-quality, custom signage solutions. Based in Walnut Creek, we specialize in designing, manufacturing, installing, and maintaining a wide range of signs, including storefronts, vehicle wraps, and corporate branding. Our experienced team prides itself on delivering exceptional craftsmanship and innovative designs that help businesses stand out.

Dimensional letters are effective tools for establishing memorable visual branding. We provide various solutions to meet each business’s specific requirements and aesthetic preferences. From sleek acrylic to sturdy metal, our dimensional letter products provide depth and character to any space.

Selecting the appropriate material and design can dramatically improve your company’s image and visibility. This page highlights the different types of dimensional letters offered by our sign company, and if you require our services, please do not hesitate to contact us.

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Acrylic Dimensional Letters

Acrylic dimensional letters are popular for businesses seeking an elegant, contemporary look. These letters are composed of tough acrylic material and come in various colors and finishes. Acrylic letters are lightweight, easy to install, and can be tailored to your brand’s design. They are suitable for indoor and outdoor use, giving a professional, lasting appearance.

Metal Dimensional Letters

Metal dimensional letters provide a timeless and classy appearance. These letters, made of high-quality metals like stainless steel, brass, or copper, provide unparalleled durability and elegance. Metal letters can be completed in several techniques, such as brushed, polished, or painted, to match your brand’s image. They are ideal for businesses wanting a classy and long-lasting signage solution.

Backlit Dimensional Letters

Backlit dimensional letters blend elegance and function, providing better visibility day and night. These letters are illuminated from behind, highlighting your signage with a magnificent halo effect. Backlit letters can be formed from various materials, including acrylic and metal, with energy-efficient LED illumination. They are perfect for storefronts, building exteriors, and interior focal areas, ensuring your business is always visible.

Aluminum Dimensional Letters

Aluminum dimensional letters offer a diverse and cost-effective signage choice. They are known for being lightweight and corrosion-resistant, making them excellent for indoor and outdoor use. They can be custom-cut and finished in several colors and textures, including brushed, polished, or anodized. Aluminum letters are long-lasting and have a clean, professional appearance that fits perfectly with any business setting.

Wood Dimensional Letters

Wood dimensional letters have a distinct and rustic appeal, bringing warmth and character to your signage. Made of high-quality woods like oak, pine, or cedar, they can be stained, painted, or left natural to achieve the desired style. Wood letters are ideal for businesses seeking a classic, organic, or handcrafted image. They are appropriate for interior usage and can be treated for some outdoor uses.

At Diablo Signery, we are committed to providing superior signage solutions tailored to your specific needs. Our dimensional letters are crafted with precision and attention to detail, ensuring high-quality results that enhance your brand’s visibility and appeal. Whether you need acrylic, metal, backlit, aluminum, or wood dimensional letters, our team of experts is here to help you with every step.

Contact us today to learn more about our dimensional letter products and how we can help you create impactful signage that elevates your business.



Diablo Signery provides excellent sign design services to make your idea a reality. Make your message stand out and be remembered with the help of our creative team’s captivating, one-of-a-kind designs that embody your brand.


Our cutting-edge fabrication process guarantees that your signs are long-lasting. We use high-quality materials and cutting-edge processes to create long-lasting and visually appealing signs representing your brand’s identity and satisfying your particular requirements.


Diablo Signery provides professional sign installation services to guarantee that your signs are properly installed. Our expert professionals manage every element, from permits to placement, to ensure your signs are safe, visible, and in accordance with local regulations.


We offer complete maintenance services to keep your signs looking their best. We provide monthly inspections, cleaning, and repairs to keep your signs vivid and effective, safeguarding your investment and increasing brand awareness.


Serving the Greater East Bay Area including Walnut Creek, Clayton, Danville, San Ramon, Alamo, Blackhawk, Lafayette and Orinda.