About Castillo Web

Making things make sense.

A studio that designs. A workshop that delivers.

Mariela Castillo, founder of Castillo Web
The story

Built on the meaning of Castillo.

Castillo means castle, and it’s more than a name. It represents the way we approach our work: building strong brands, thoughtful websites, and practical systems that help businesses grow with confidence. At Castillo Web, we bring creativity and organization together so business owners can focus on what they do best while we help bring the pieces together.

From the first impression to the everyday operations, we believe good work should look great, work smoothly, and be built to last.

01

Good ideas deserve more than good looks.

A pretty brand isn't enough. Everything I make has to work for your business, too.

02

Visual thinking, real-world function.

Design and practical systems belong together, so the work looks right and runs smoothly.

03

Consistency builds trust.

Your logo, website, signage, and online listings should all feel like one business.

What I do

Creative work. Organized systems.

Brand Identity

Logos, colors, and typography that make your business recognizable.

Web Design

Thoughtful, responsive websites that help customers understand, trust, and contact you.

Decals & Signage

Window graphics, door lettering, and custom decals that bring your brand to life.

Google Business

Make your business easier to find and help local customers take the next step.

CRM & Automation

Organize leads, connect your tools, and simplify repetitive tasks.

Bookkeeping

Clear financial records, organized accounts, and practical business support.

Kind words

What clients say

Love the window decals!

[Patrick], [Coleman's Roofing]

Consistency is key.

[JISL BUILDERS]

Sharp strategy.

[Recycle Utah]

Your business matters. Let's make it shine.

Tell me what you're working on and I'll point you to the right place to start.

Get started