Valencia Interior Design services clients in the Southern California area. We have been providing residential interior design services specializing in kitchen and bath remodels for over 25 years. Valencia Interior Design uniquely designs beautiful spaces for our clients based on their styles and needs. We pride ourselves on an amazing design team that works together from start to finish to ensure that every project ends with a happy client.

Alia Marks | Owner & Creative Director

Alia's fervor for interior design is rooted in a singularly unique upbringing, having been immersed in a diverse tapestry of design philosophies across various locations. From her Kansas roots to her international sojourns, Alia's experiences have significantly enriched her aesthetic palette, fostering an eclectic appreciation for interior styles that span from the timeless elegance of country classic to the sleek sophistication of modern contemporary.

After later establishing herself in the vibrant city of Los Angeles, Alia refined her craft at the prestigious UCLA School of Interior Design. Since then, Alia has inaugurated an exclusive design firm— Valencia Interior Design —that specializes in the transformation of residential spaces. Her expertise shines in the art of renovation, with a particular aptness for the luxurious reinvention of kitchens and bathrooms, ensuring each project is a testament to her clients' discerning tastes and her commitment to excellence.
 
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Our Team

  • Senior Designer & Furniture Specialist

    Tina Martindelcampo 


    Tina has been designing and decorating interiors for 15+ years, transforming spaces into captivating experiences. She specializes in bringing a unique blend of creativity, innovation, and functionality to every project she undertakes. As an experienced interior designer, she thrives on the challenge of helping to translate clients' dreams into reality which will reflect their individuality and lifestyle.


    In addition to great design, she specializes in restoring and repurposing vintage furniture, to tell new stories in modern spaces. Tina loves breathing new life into heirloom pieces and she believes that vintage furniture has a unique history and personality waiting to be discovered.  

  • Junior Designer & Assistant

    Rebecca Leavitt


    Rebecca grew up with a love of all things creative. She has always valued pursuing her passions and taking the path less traveled. Her love of decorating and design started as early as she can remember. She has always been fascinated by beautiful spaces, as well as spaces that were out of the ordinary.


    Rebecca believes that your surroundings directly impact your mood and quality of life. She is always imagining how a space can transform into something more beautiful and functional. She loves the peace and serenity a beautifully designed space can make you feel. We deserve to feel our best! Rebecca absolutely loves working for Valencia Interior Design and is thankful to be working in a field where she gets to exercise her creativity every day.

  • Architectural Plan Specialist

    Grace Martinez


    In search of an outlet to express her creativity and organized thinking, Grace stumbled upon the architecture field, where she explored a world of intricate structure. She found a love for all things residential, finding harmony in interior and exterior planning and investigating the branches of design it has to offer.


    A serendipitous event led Grace to be a part of Valencia Interior Design, and she is incredibly grateful for the opportunities she has received. While simultaneously pursuing her bachelor's degree in Architecture, Grace strives to contribute to this team of hard-working women who have a passion for design and bringing life into the interior spaces of all clients.

“Nothing makes me happier than taking a space lacking in great design and architecture, and turning it into a completely unique and beautiful space that exudes great form and function where my clients can enjoy their daily lives.” 
- Alia Marks -