Curating lifestyles,
designing sanctuaries.
At the crossroads of architectural expertise and creative design, Margaret Carroll Interiors transforms houses into personalized, timeless homes across the DC Metro area.
Curating lifestyles,
designing sanctuaries.
Reflecting Your Style Through Thoughtful Design
At Margaret Carroll Interiors, we blend architectural precision with artistic creativity to design beautiful, functional living spaces that truly feel like home. Based in Bethesda, MD, we proudly serve the Washington, DC Metro area, transforming everyday houses into personalized sanctuaries that reflect your lifestyle, taste, and the way you live day to day.
Whether you’re reimagining your entire home or refreshing a single room, our process is meticulous and detail-driven—enhancing both beauty and function in every space. From luxury homes in Northwest DC to modern family spaces in Bethesda and Potomac, our designs pair timeless style with regional charm, making us a trusted choice for homeowners searching for interior designers near me in the DC suburbs.
Custom Interior Design Services in Bethesda, MD – Creating Personalized Homes That Reflect You
At Margaret Carroll Interiors, we bring a rare combination of architectural training and creative design vision to every project—transforming homes into spaces that are both stunning and deeply functional. Based in Bethesda, MD, and serving the Washington, DC Metro area, we specialize in creating livable luxury—interiors that blend beauty, comfort, and practicality in equal measure.
Our work spans whole-home renovations in Potomac to thoughtful remodels in Northwest DC, each tailored to reflect your personality, lifestyle, and the architectural character of your home. Clients choose us for our meticulous attention to detail, our expertise in space planning, and our ability to marry timeless design with a sense of place. If you’re searching for an interior designer in Bethesda, a home designer in Washington, DC, or a partner who understands both the art and the structure of great design, you’ve found your team.
What We Offer: Signature Services
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![Modern white kitchen with a center island, stainless steel refrigerator, white cabinets, subway tile backsplash, and pendant lighting.]()
Architectural & Interior Design (inclusive of drafting, space planning, and project management)
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![Interior staircase with wooden steps, black metal railing, and white walls.]()
Room Design (kitchens, bathrooms, bedrooms, home offices, playrooms, sunrooms, laundry rooms)
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![A dining room with a wooden table, black and beige chairs, a decorative vase with red leaves, and a colorful abstract painting on the wall.]()
Custom Furniture & Cabinetry (built-ins, vanities, bookshelves, home bars)
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![Modern kitchen with a white island, wooden cabinets, white chairs, hanging pendant lights, and decorative shelves with plants and kitchenware.]()
Specialty Spaces (basement design, outdoor kitchens, guesthouses, ADUs)
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![A bedroom with a large bed, beige headboard, white linens, and decorative pillows in blush, beige, and textured white. Next to the bed is a wood bedside table with a beige lampshade, a small white flower vase, and a lamp with a pleated shade. A window with gray blinds is on the left, and a landscape painting hangs on the white wall. The feature wall has a large black and white abstract marble pattern.]()
Art selection, paint and color consulting, lighting design, accessory styling
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![A modern living room with a dark green wall, framed abstract art, gray sofa, black coffee table with books and decorative items, two leather and metal lounge chairs, a large area rug, and string lights hanging from the ceiling.]()
Project Execution (3D color rendering, project management, construction oversight, coordination with builders)
Our Process: From Vision to Reality
1. Discovery & Consultation:
We begin with understanding your lifestyle, vision, and functional requirements, whether you’re after a refresh or a full-scale redesign.
2. Concept & Design Development:
Using architectural principles and 3D modeling, we propose designs that are both imaginative and functional, refined and tailored to your home.
3. Selection & Customization:
From custom cabinets and built-ins to art, lighting, and finishes, every choice is curated with intention—infusing your space with personality and practicality.
4. Execution & Management:
We oversee the build-out, coordinate with trades, and ensure each detail aligns with your vision. Margaret’s architectural background proves invaluable here.
5. Reveal & Beyond:
A final walkthrough ensures your new home not only looks stunning—but lives beautifully, adapting with you over time.
Why Choose Margaret Carroll Interiors
Architectural Insight: Design grounded in structural sensibility.
Holistic, Custom Solutions: From concept to completion—no detail overlooked.
DC Metro & Bethesda Expertise: Deep knowledge of local style, zoning, and construction.
Creative Yet Practical: Whimsical aesthetics rooted in function—spaces that grow with you.
White-Glove Service: Coordinated execution, premiums on both time and quality.
Take the first step in transforming your space.
Your dream home is within reach. Let us guide you through the design process, from initial consultation to final touches.
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