OC Mediterranean home interior design,

reimagined through California light.

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WELCOME TO DECCA INTERIORS

We specialize in interior design for Orange County Mediterranean homes so they feel warm, light filled, and current, while still staying true to the architecture and the way you live today.

We focus on the planned community homes built in the 80s and 90s, where layouts and finishes often feel dark, heavy, or dated. Our approach is to refine these homes using California light and natural materials to create a sense of calm and belonging that feels unmistakably Orange County.

Our Interior Design Method

  1. Architecture First. We don’t fight the home bone’s.

  2. Light is the lead material.

  3. Nature → Home is our signature design method. California Landscape is our palette.

A flat lay of various home decor materials, including wooden samples, textured tiles, a small bowl, a fabric swatch, and a branch with leaves.
Photo of a desert landscape with rolling hills, sparse bushes, and rocky formations under a clear sky.
Sunset over rugged cliffs and sandy beach along the coastline with ocean waves.
Arrangement of various material samples including fabric, stone, and wood in earthy tones.

A few targeted moves can change everything: lighting, materials, and proportion, done with a clear plan.

Kitchen with wooden cabinets, granite countertops, stainless steel appliances, and a window over the sink.

Dark.

Modern kitchen with white cabinets, marble countertops, stainless steel appliances, and a marble kitchen island.

Bright.

Mediterranean kitchen with arches, wooden cabinets, marble backsplash, and a central island, decorated with pots, bowls, and a gold pendant light.

Right.

Concept visuals for illustration purposes.

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Our Services

    • Learn why “bright white” can still feel dim in OC Tuscan Mediterranean homes and what to do instead.

      Get the Free Guide

    • Main living areas refresh: layout, finishes, and furnishings

    • Cohesive palette + curated selections you can implement at your pace

    • Clear “next-step” roadmap if you later renovate kitchens/baths

      Start a Design Direction Plan

    • Layout reconfiguration + kitchen & bath design

    • Finishes, fixtures, lighting, and material selections

    • Coordination rhythm with your contractor through implementation

      Start a Full Renovation Design

Our interior design projects

  • Mediterranean kitchen with arches, wooden cabinets, marble backsplash, and a central island, decorated with pots, bowls, and a gold pendant light.
  • Mediterranean house. Mirror reflecting a staircase with black railings on a wooden wall.
  • Mediterranean House living room with tall ceilings, curved staircase, olive green furniture, plaster wall, arches.
  • Mediterranean living room, arched windows curved staircase plaster walls. Arches wood floors.
  • Mediterranean home living room with open staircase, loft and slatted wood wall.
All projects

Client Reviews

“Veronica guided us through two renovation projects —one full gut and one cosmetic—providing thoughtful floorplans, material and furniture selections, detailed renderings, and a clear budget that made the entire process smooth and enjoyable. We didn’t live in the city at the time of the renovations and she was on top of the whole process, always responsive and very efficient.”

★★★★★

Carolina G. | google review

“We had a great experience working with Decca Interiors. Veronica was technically skillful in the design of our apartment showing great taste and making it easy to negotiate the ins and outs of what we were looking for while matching that to her ideas and vision, delivering in the end a stunning look to our place. She was even handed when dealing with contractors and vendors alike ensuring quality and delivery times were met. We will use Decca again if the opportunities arises. Highly recommend.”

★★★★★

Eduardo C. | google review

Logo celebrating 10 years of experience.

10+ years of residential design experience

Logo of the American Society of Interior Designers with the organization's name written in stylized font and a geometric design element.

Rising Star Award NYC Chapter - 2015

A promotional graphic for Parsons School of Design with a brown background and white text.

Interior Design Graduate - 2013

Hello, I’m Veronica Decca!

I’m the interior designer behind Decca Interiors!

I’m inspired (and grateful) every day to be surrounded by the landscape, light, and colors of Orange County.

I believe Mediterranean homes become most beautiful when their original character is respected and thoughtfully elevated. When we pair that architecture with materials and tones drawn from the local environment, the home feels more unique and more connected to this place.

A woman with dark brown hair smiling, wearing a cream-colored wrap dress, standing against a background of beige curtains.
Read Our Story

Get in touch!

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Mediterranean living room, arched windows curved staircase plaster walls. Arches wood floors.

Other Inquiries

For full renovation or design project requests, please click Start Here to schedule a call.