Justine Sterling, an award-winning designer based just north of Boston and owner of Justine Sterling Design, has more than 30 years of experience and a reputation for interiors that are layered – modern yet cozy, refined yet livable. Her portfolio spans urban condominiums, historic renovations, and new construction homes, specializing in turnkey interior design for busy families.
Q: What’s your philosophy?
Great design isn’t only about aesthetics. It’s about discovering what home truly means to you and crafting a space that reflects your lifestyle with effortless functionality. Home isn’t just about how it looks — it’s about how it makes you feel.
Q: A client once said you’re “not just designers.” What did he mean?
His words were: “Now I get it — you’re not just designers; you’re risk managers, and you sell trust.” It’s the most accurate description anyone has given us. Renovating is full of expensive, irreversible decisions, and the real value we bring is helping clients make them with confidence.
Q: How does that show up in the work?
Through a process we call Discovering Home. Whether it’s a full-scale renovation or a carefully curated interior, it ensures every choice is intentional — balancing sophistication with warmth and practicality. Our 15 step process ensures that we handle every detail, from concept to completion. We guide clients through decisions with clarity and expertise, helping them avoid costly mistakes and create a home that feels just right, without the stress of wondering whether they got it wrong.
Q: Where has your work been featured?
New England Home, Coastal Home, North Shore Home, Modern Luxury Interiors Boston, The Boston Globe, and Boston Home.
Q: What values guide the firm?
Creativity, service, balance, collaboration, and a commitment to excellence — on every project, without exception.
Q: What are some of your musts in a living room?
Scale! A living rooms furnishings should not only be practical for the end users, but also visually balanced and appealing. We do this by creating what I call a landscape in the room ensuring that there is enough texture, layering and scale to create harmony in the space.
Q: Do you ever look at trends?
I do, but with a very limited eye. I love fashion, and just with fashion trends, interiors trends can limit the longevity of a design. The word classic and timeless are overused, but something that I use as a guide when pulling designs together.