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Business Details
13 Years
experience
Trusted Interior Design Services in Bethesda, Maryland
Founded in 2013, DC Interiors is led by owner and lead designer Debby Cooper, NCIDQ Certified and an ASID Professional. With a background in environmental law and a lifelong immersion in design through her family, Debby transitioned to interior design after extensive personal renovation experience. Our firm specializes in creating elegant, functional spaces tailored to clients' lifestyles, serving residential and commercial clients across DC, Maryland, and Northern Virginia. We combine rigorous design expertise with practical problem-solving, offering flat-fee pricing and transparent markup on materials. Our process emphasizes personalized service, from initial consultation to final installation, supported by a network of trusted contractors and suppliers.

Client testimonials consistently highlight our attention to detail, budget-conscious solutions, and ability to harmonize diverse design visions. We maintain industry-leading certifications and stay current with design trends while prioritizing timeless aesthetics. Our portfolio demonstrates expertise in transitional, modern, and traditional styles, with specialization in kitchen/bath remodeling and space optimization. We approach every project with the utmost care, ensuring client satisfaction through clear communication and meticulous execution.
Services
Residential Design Commercial Design Kitchen Remodeling Bath Remodeling Space Planning Finish Selection Downsizing Assistance Furniture Sourcing
Details
  • Year established: 2013
Highlights and features
  • We offer 10+ years of professional interior design experience since 2013
  • Our lead designer holds NCIDQ certification, the industry's gold standard
  • We implement a transparent flat-fee pricing model with no hidden costs
  • Our portfolio demonstrates successful projects across diverse design styles
  • We provide personalized service with direct access to the lead designer
Associations and certifications
  • NCIDQ
  • ASID
What people say
Impeccable taste Resourceful and responsive Transformed our space Calm manner during stress Terrific customer service
Services
Residential Interior Design
We create elegant, functional residential spaces tailored to personal style. Our process combines space planning, material selection, and furniture sourcing to optimize living environments. Clients benefit from our industry connections and transparent pricing model.
Kitchen & Bath Remodeling
Specialized kitchen and bathroom renovations focus on timeless aesthetics and optimal functionality. We coordinate cabinetry, fixtures, and layouts while maintaining budget consciousness. Our contractor network ensures quality installation and timely completion.
Space Planning & Downsizing
Maximize space efficiency through strategic planning and furniture arrangement. We help downsizing clients evaluate existing pieces and acquire complementary elements. Solutions balance practicality with aesthetic appeal for transitional living spaces.
Commercial Interior Design
We design functional commercial spaces that reflect corporate identity and enhance productivity. Services include permit drawings, finish selection, and furniture installation. Our approach accommodates diverse working styles in modern office environments.
Finish & Furniture Selection
Curated selection of modern materials, fixtures, and furnishings tailored to project needs. We provide access to exclusive designer discounts while maintaining strict budget control throughout the selection process.
People
Debby Cooper
Owner & Registered Interior Designer
NCIDQ-certified designer with 10+ years' experience, previously practicing environmental law. Combines legal precision with creative vision, specializing in transitional/modern design while accommodating traditional elements. Holds ASID professional membership.
Questions
What areas do you serve?
We primarily serve Washington DC, Maryland, and Northern Virginia, with experience in secondary locations including New York, Connecticut, and Colorado.
What design styles do you specialize in?
Our expertise centers on transitional and modern design, though we successfully incorporate traditional elements to meet client preferences.
How are your design fees structured?
We use a flat-fee pricing model for design time with a 15-20% markup on materials at our designer-discounted prices.
Are you NCIDQ certified?
Yes, our lead designer holds NCIDQ certification, the industry's highest standard for interior design professionals.
Can you assist with downsizing projects?
Yes, we specialize in helping clients evaluate existing furniture and create functional layouts for smaller living spaces.