Tailored, Timeless Transformations.
Crafted Design Through a
Deep Understanding of You
About Us
Sun Valenta Design was founded in 2014 by award-winning interior designer Sun Ju Valenta and her architect husband, David. With over a decade of experience in workplace, commercial, residential, and hospitality interiors, our studio has thrived on long-term client relationships, trust, and a steadfast commitment to quality-driven design.
We specialize in creating interiors for both commercial and residential spaces that are practical yet refined. Our designs enhance productivity in workplaces and foster a warm, personal atmosphere in homes. We focus on how spaces are genuinely used rather than solely on their appearance.
THE SVD EXPERIENCE
Commercial
Residential
Religious
Hospitality
Your Designer
Sun Ju Valenta
As a passionate interior designer and small-business entrepreneur, Sun Ju brings expertise in architecture and interior design solutions, gained over 25 years of experience serving residential and commercial markets, both domestically and internationally. She consistently finds innovative solutions for her clients and is particularly interested in the finer details of her work. Sun Ju leverages her diverse design expertise to meet her clients’ needs.
Prior to Sun Valenta Design, she worked for major global interior design firms, including Gensler Associates, Swanke Hayden Connell Architects, and Min Associates. From these experiences, she developed her own design approach and style for commercial, residential, and hospitality projects, with a focus on workplace trends and strategy. Her clients consistently laud her value, authenticity, and ability to solve problems in a positive, practical manner.
Outside of her design work and entrepreneurial pursuits, Sun Ju centers her life around family, outreach, and faith. Giving back is a core value that guides both her personal and professional life.
Your Designer
Sun Ju Valenta
Sun Valenta Design is a commercial and residential interior design firm based in Madison, New Jersey.
Founded in 2014 by award-winning interior designer SunJu, our firm brings a wealth of experience in both workplace and residential design. Over the years, we have grown steadily, earning the trust of our clients through our exceptional design expertise and seamless project execution.
At Sun Valenta Design, we believe in the transformative power of design to create environments that not only attract businesses but also enhance everyday living.
Our goal is to collaborate closely with business leaders and homeowners to address challenges and deliver efficient, impactful projects. From concept to construction, we are committed to providing high-value solutions and sharing our decades of experience in interior design.
We look forward to the opportunity to bring your vision to life.
SERVICES
Indulge in a home that is as refined, unique, and
inspired by the life you've built.
Commercial
Residential / Hospitality
We emphasize functionality and custom, artisanal details to create a home that is both stylish and practical. Relax and focus on your busy life –let us handle everything to make your vision a reality.
Shop
We feature furniture and accessories that scale to your needs and lifestyle and adapt as life changes. It offers flexibility, durability, and thoughtful design –pieces that grow with you, adjust to new spaces, and support different ways of living, working, and gathering. Rather than being replaced, it evolves to provide long-term value, comfort, and functionality at every stage of your life.
OUR GUARANTEE
PERSONALIZED DESIGN
UNCOMPROMISING QUALITY
HASSLE-FREE EXPERIENCE
OPEN COMMUNICATION
Before & After Transformations
See how we reimagine spaces through careful planning, custom details, and a refined design process.
Each transformation tells a story of balance, craftsmanship, and purpose, turning ordinary interiors into inspiring environments.
Show me the flat rate price for a:
BRONZE
$ 849 20% OFF
$ 729
2 experienced designers
Submit Concepts For You
SILVER
$ 1099 20% OFF
$ 979
2 greatly experienced designer
Submit Concepts For You
GOLD
$ 2049 20% OFF
$ 1929
2 industry leading designers
Submit Concepts For You
Platinum Interior Design Services
Starting from $ 1980
Need a little extra help?
OR
Hourly Interior Design Services
$ 75 /h , $500 /h
review
Read Some of our Amazing testimonials
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Even before we got to the decoration fun, Sun had quite a few great ideas of the house design improvements that would make the house look nicer, improve its flow and increase its value. She then worked with us to find the best contractor, walked him over the list of changes and made sure that the changes are completed.
Sun helped us a lot with the decorative choices - color of the walls, blinds, drapes, rugs, furniture, etc… She is very easy to work with - she is responsible, reliable and takes your opinion into consideration. Sun is down to earth with her suggestions, offers enough options to choose from, and is budget conscience.
I am very pleased with the result of her work - there are so many things I would miss out on if not for Sun’s help. I would definitely recommend her services to anyone.
Sun Ju is very talented and her fee was incredibly reasonable for all the wonderful design work she provided for us.
Her renovations on our home look like a feature in an interior design magazine.
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I have worked with other interior designers before and she is definitely the best in all aspects - she understands the construction process and is very resourceful.
She was also so positive and pleasant to work with, going out of her way to make sure things were completed well. She paid attention to every little detail that mattered to me (I tend to be picky) and I am completely satisfied and beyond!
I highly recommend Sun Ju if you want a sophisticated, elegant home that you will love for a long time!
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Positive
Responsiveness, Punctuality, Quality, Professionalism, Value
Services
Bathroom design, Bedroom design, Custom art selection, Dining room design, Home decor selection, Interior decorating, Interior painting, Living room design
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And incorporating them into the end design while also challenging us to move a little out of our comfort zone at times. (This is what we pay her for! She does this in a nice and balanced way.)
She helped us with our basement build-out, adding a lot of value. We originally hired her for just finishing touches, but she actually helped us redesign the entire layout with our architect that resulted in a much more usable and aesthetically pleasing space, maximizing every square foot.
We are now moving on to the first (main) floor and have already loved the concepts she presented. In addition to a great design sense, she is very professional, responsive and has a very hard work ethic.
We highly recommend her!
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Try to help us speed up everything. After we discuss our needs and budget she help us works out everything in the way that we want. All in a very reasonable price.
Even though we discussed and agreed that she only come to our restaurant for 2 times, she always responds to messages and give us well support.
Within one month everything turns out fantastic and surprisingly great. We definitely like to recommend her and love to use her service for our next house or restaurant projects.