How long do dimensional letters last?

Dimensional letters can last 5–15+ years depending on material and exposure. Aluminum letters typically offer the best long-term exterior durability, while PVC or foam letters perform well for interior environments.

Dimensional Letter Sign Cost in Sacramento

Dimensional letters are a popular choice for exterior building signage and interior office branding throughout Sacramento. These non-illuminated, three-dimensional letters provide a clean, professional appearance while offering flexibility in material, finish, and mounting options.

Many businesses install dimensional lettering on exterior façades as well as interior lobby walls, reception areas, conference rooms, and feature walls to create strong brand presence without internal illumination.

If you’re planning dimensional lettering in Sacramento, understanding cost factors helps you compare proposals accurately and select the right materials for long-term durability.

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What Does a Dimensional Letter Sign Cost in Sacramento?

Dimensional letter sign cost in Sacramento typically ranges from several thousand dollars for smaller installations to higher amounts depending on material, thickness, and mounting method.

PVC / Foam dimensional letters: $500 – $4,000
Acrylic dimensional letters: $750 – $6,000
Aluminum dimensional letters: $1,500 – $8,000+

What Impacts Dimensional Letter Sign Cost?

Letter height and thickness
Total number of characters
Material type (PVC, acrylic, aluminum, foam)
Paint, laminate, or anodized finish

Mounting method
Installation surface
Building height and access requirements
City permit requirements (if applicable)

Material selection significantly affects both upfront cost and long-term durability.

PVC vs Acrylic vs Aluminum vs Interior Foam Letters

Dimensional letters are fabricated from several materials depending on whether the installation is interior or exterior and the desired durability level.

PVC Letters

Economical option
Lightweight
Suitable for many interior applications
Limited long-term exterior durability

Acrylic Letters

Smooth finish
Clean edge detail
Good color stability
Often used for interior branding walls

Aluminum Letters

Highest durability
Weather-resistant
Ideal for long-term exterior commercial installations
Common on office and retail buildings

Interior EPS Foam Letters

Lightweight core material
Often laminated with acrylic or metal faces
Suitable for interior office walls and lobby environments
Cost-effective for larger interior logos
Not intended for long-term exterior exposure

We work with premium manufacturers such as Gemini Sign Products and also fabricate custom dimensional lettering depending on project requirements.

Do Dimensional Letters Require a Permit in Sacramento?

In many cases, non-illuminated dimensional letters may still require city approval depending on size, placement, and zoning regulations.

If the installation exceeds allowable square footage or involves structural modifications, permit review may be required.

For more information about commercial sign permitting, see our guide:
Do I Need a Permit for a Commercial Sign?

Are Dimensional Letters Cheaper Than Channel Letters?

Yes. Because dimensional letters are non-illuminated and do not require internal LED components or electrical connections, they generally cost less than illuminated channel letters.

If you are comparing illuminated options, see our guide:
Channel Letter Sign Cost in Sacramento

Investing in Quality Dimensional Letters

Higher-quality dimensional letters offer improved color retention, structural integrity, and long-term performance.

Premium coatings resist fading
Proper sealing prevents moisture intrusion
Thicker materials reduce warping
Quality mounting hardware improves stability

Lower-cost materials may reduce initial pricing but can require earlier repainting or replacement.

Dimensional Letter Design & Installation in Sacramento

Pacific West Signs designs, fabricates, and installs dimensional letter signage for both interior office environments and exterior building applications throughout Sacramento, Elk Grove, Roseville, Rocklin, Folsom, and surrounding Northern California communities.

Frequently Asked Questions

Dimensional letters can last 5–15+ years, depending on material and exposure. Aluminum letters typically offer the longest exterior durability, while interior PVC or foam letters perform well in controlled environments.

Yes. Dimensional letters are non-illuminated and do not require internal LED components or electrical connections, so they typically cost less than illuminated channel letters.

Dimensional letters themselves are non-illuminated. However, they can be paired with external lighting such as gooseneck fixtures or wall-mounted spotlights.

We work with premium manufacturers such as Gemini Sign Products and also fabricate custom dimensional lettering depending on project requirements and material selection.

Pacific West Signs provides dimensional letter sign installation in Sacramento and throughout Northern California for offices, medical buildings, retail centers, and commercial properties