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5.0 stars

(Based on 40 clients reviews)

Sonoma Sign Company

Get Your Free Quote


5.0 stars

(Based on 40 clients reviews)

Businesses in Sonoma thrive when people can easily find them, understand what they offer, and feel welcomed the moment they arrive. High-quality custom signage plays a major role in all three. Whether you’re a winery, boutique, restaurant, real estate office, construction contractor, or local organization, the right signs help you stand out, communicate clearly, and create a professional presence throughout Sonoma and Sonoma County.

That’s why partnering with a reliable Sonoma sign company like Signal Signs and Graphics makes all the difference. We design, fabricate, and install custom signs that support visibility, branding, and day-to-day operations for businesses of every size. Everything is completed in our local shop using durable materials, modern equipment, and a process shaped by years of serving Northern California businesses.

Call Signal Signs and Graphics at (707) 657-6786 to schedule your free consultation with a Sonoma sign and graphics expert.

We create custom indoor and outdoor signs for Sonoma businesses, including wall graphics, window graphics, lobby signs, acrylic signs, ADA signs, monument signs, and more — designed, built, and installed locally.

What Signs Can You Get for Your Sonoma Business?

Signal Signs and Graphics is a Sonoma sign company fully dedicated to providing clients with the best possible signage solution.

Every business has different needs, and your signage should reflect that. Some signs help customers find you from the road. Others guide guests inside your space. Many are required for safety or ADA compliance. And some simply give your building a polished, professional appearance. We produce custom signs that support:

  • Visibility and foot traffic
  • Branding and recognition
  • Wayfinding and safety
  • Menu board printing and restaurant signage
  • Professional office environments
  • Real estate, construction, and event marketing
  • Long-term durability in Sonoma’s climate

Our goal is to create signage that truly works for you — unique to your business, your budget, and your location.

These are the top solutions Sonoma businesses request most often:

Each of these sign types is fully customizable and designed for the practical needs of Sonoma County businesses, from wineries and tasting rooms to retail shops, professional offices, and contractors.

How Do We Customize Your Signage?

We guide you through a smooth, collaborative process so your signage is cohesive, attractive, and positioned for maximum impact.

Sign Type Selection

We help you choose the right sign for your goals. Options include channel letters, dimensional letters, electronic signs, digital signs, monument signs, pylon signs, yard signs, vinyl graphics, A-frames, construction signs, banners, decals, rigid sign installation, and full storefront signage systems.

Material Recommendations

Durability matters, especially outdoors. We match materials to your space — metal, Dibond, aluminum, acrylic, PVC, vinyl, and more — based on your budget, weather exposure, and longevity needs.

Design That Fits Your Brand

We incorporate your logo, fonts, colors, and messaging to create a clear, visually appealing design. Whether you want upscale winery aesthetics, professional office signage, or bold retail displays, we align everything with your brand identity.

Strategic Placement

Location is critical. We assess visibility from the street, foot traffic flow, lighting conditions, ADA requirements, and building layout to determine where your signage will have the most impact.

Why Do Sonoma Businesses Trust Us?

Sonoma businesses choose us because we understand the unique local requirements. Whether you’re navigating strict historic-district rules, highway setbacks, business park regulations, vineyard terrain, or multi-tenant monument signage, we’ve successfully handled it all. Companies rely on us for:

  • Expertise with local permitting and regulations
  • In-house fabrication for quality control
  • Fast turnaround times without cutting corners
  • Full project management from start to finish
  • Installation that meets Sonoma County codes
  • Clear, consistent communication throughout the process

We proudly serve a wide range of clients, including small shops, wineries, restaurants, farms, corporate offices, construction companies, clinics, real estate professionals, and local municipalities.

Outdoor Signs Designed for Sonoma County

Your exterior signage is often your first impression. We build outdoor signs that stay vibrant and readable in Sonoma’s sun, wind, and seasonal weather changes. These signs improve visibility, attract passing drivers and pedestrians, and help customers easily locate your business. Whether you’re near the Sonoma Plaza, Highway 12, or in a neighborhood shopping area, we tailor your signage to your surroundings. Some of the most requested outdoor signs include:

Indoor Signs That Improve Customer Experience

Attractive Custom Lobby Signs

Interior signage helps customers move through your space confidently, learn about your products, and enjoy a cohesive environment. Many companies also use interior signs to reinforce branding and maintain ADA compliance. From menu board printing for restaurants to office signs in professional buildings, we create signage that enhances both function and atmosphere. Popular interior signage includes:

Vinyl Signs and Graphics for Any Use

Vinyl remains one of the most versatile signage materials available. It’s ideal for both long-term branding and short-term promotions, and it performs well indoors and outdoors. Vinyl is especially popular in Sonoma for event signage, construction sign printing, window branding, wall graphics for wineries, temporary sale signage, and full storefront transformations. Our vinyl solutions include:

Complete Commercial Signage Services in Sonoma, CA

As a full-service Sonoma County sign company, we handle every step of the process locally—from design and fabrication to installation and long-term maintenance. There’s no outsourcing and no fragmented coordination, just a seamless experience from your first consultation through final installation.

We guide you through every stage, including:

  • Design and layout
  • Material selection
  • Branding integration
  • Fabrication and finishing
  • Installation and permitting
  • Repairs, replacements, and ongoing support

Our team is well-versed in local regulations, including accessibility requirements, commercial zoning rules, construction sign standards, and historic district guidelines, ensuring your signage is fully compliant and professionally installed.

FAQs: Sonoma Signage

How much do signs cost in Sonoma?

Pricing varies depending on the size, materials, lighting, and complexity of the project. We provide clear, itemized quotes during your consultation so you know exactly what to expect.

Do you handle sign installation in Sonoma?

Yes. We offer full professional sign installation services, including rigid signs, monument signs, electrical signage, and interior office sign mounting.

Can you help with restaurant and menu board printing?

Absolutely. We design and print menu boards, digital menus, hanging signs, and point-of-purchase displays for restaurants, cafés, and tasting rooms throughout Sonoma.

Do you make construction and real estate signs?

Yes. We produce construction signage, safety signs, real estate signs, A-frames, yard signs, banners, and panel signage for contractors, developers, and real estate professionals.

Do you offer sign repair?

Yes. We provide sign repair and replacement services, including lighting, panels, vinyl graphics, dimensional letters, and mounting hardware.

Start Your Sonoma Sign Project Today

If you want signage that helps your business attract more customers, improve visibility, and create a better experience inside your space, our Sonoma sign company is ready to help. We deliver custom signs built to last — all crafted locally with fast turnaround times and personal service.

Call Signal Signs and Graphics at (707) 657-6786 for your free consultation with a Sonoma sign and graphics expert!