Interior Design Services in Bethesda and the DMV
Design That Starts With How You Live
Interior design is in our name. iDesign Interior Solutions began as a design studio, and every remodel we build still starts the same way: with a plan for the space, the light, and the way your household actually uses each room. Whether you need a designer for a single living room, a whole-home plan, or a commercial fit-out, our team takes you from concept and 3D layouts through material selections and, if you choose, construction by our own licensed crews. Design work pairs naturally with our kitchen design, bathroom remodeling, and whole-home remodeling services.
Designing in the DMV means designing for very different houses street by street. The center-hall colonials of Chevy Chase and Bethesda have gracious rooms but compartmentalized floor plans, so much of our work there is space planning: opening sight lines between kitchen, dining, and family rooms without losing the home's traditional character. The mid-century ramblers and split-levels of Rockville and Silver Spring reward a lighter touch — better lighting, built-in storage, and finishes that play up their clean lines. In the condo towers of the Pike District and Friendship Heights, every square foot counts, and careful furniture scale and room planning make an 1,100-square-foot unit live like more. And in Potomac, we take on full-scale interior architectural design for larger renovations and additions.
One advantage few area designers offer: a real showroom. Our North Bethesda showroom in the Pike District lets you see and touch cabinetry, countertop slabs, tile, flooring, and window treatments before anything is ordered — no guessing from small samples. Plan a visit to the showroom to start your selections in person.
Our Interior Design Services Include:
- Space planning and room planning for open-concept conversions
- Living room, dining room, bedroom, and home office design
- Interior decorating: furniture, color palettes, and styling
- Material selections: flooring, tile, stone, cabinetry, and hardware
- Appliance, fixture, and lighting design selection
- Commercial interior design for offices, restaurants, and retail
Our Design Process
- 1
Consultation
We meet in your home or our showroom to discuss goals, style, and budget.
- 2
Concept & Plans
Floor plans, layouts, and a design direction for the space.
- 3
Selections
Materials, finishes, fixtures, and furnishings chosen in the showroom.
- 4
Build & Style
Our licensed crews build the design, then we style the finished space.
Start With a Design Consultation
Tell us about your space and we'll recommend the right level of design help.
Get a Free QuoteResidential and Commercial Design, Under One Roof
Room-by-Room Design
A focused plan for one space: a living room that finally fits the TV and the conversation, a dining room that works for Tuesday dinners and Thanksgiving, a primary bedroom that feels like a retreat. You get a layout, palette, and shopping-ready selections sized to your room — not a catalog look transplanted into it.
Whole-Home & Architectural
For renovations and additions, we plan the interior architecture: where walls move, how rooms connect, where the light comes from, and how trim, flooring, and built-ins tie new work into an older home so it never reads as an addition.
Offices & Restaurants
Commercial clients across Montgomery County and DC use us for office space design, restaurant interiors, and retail fit-outs — space planning, durable finishes, lighting, and the ADA and county permitting details that keep an opening date on schedule.
A Design-Build Studio With 25+ Years in the DMV
iDesign Interior Solutions has designed and built more than 2,700 projects across Bethesda, Chevy Chase, Rockville, Potomac, and the wider DMV. Because the same firm draws the plans and swings the hammers, the design you approve is the design that gets built — no translation loss between a designer's drawings and a contractor's interpretation, and no finger-pointing when questions come up mid-project.
25+
Years Serving the DMV
2,700+
Completed Projects
1
Team From Design to Build
Frequently Asked Questions About Interior Design
How much does an interior designer cost in Bethesda?
A single-room design plan in the Bethesda area typically runs $1,500-$4,000, multi-room or whole-home design runs $5,000-$15,000, and full design-build projects fold design into the construction budget. Because iDesign is both a design studio and a licensed remodeling contractor, design fees are often credited toward construction when we build the project we design.
Do you handle just decorating, or construction too?
Both. Some clients want decorating only: furniture, color, window treatments, and styling. Others need walls moved, kitchens reworked, or lighting rewired. As a design-build firm we carry one project from concept and 3D plans through permits, construction, and final styling, so you are not coordinating a separate designer and contractor.
Do you take on commercial interior design projects?
Yes. We design and build out offices, restaurants, and retail spaces across Montgomery County and DC, handling space planning, finishes, lighting, and code requirements like ADA clearances and Montgomery County use-and-occupancy permits.
What does the design process look like?
We start with an in-home (or in-showroom) consultation to understand how you live in the space. You then receive a concept package: floor plans, material and finish selections, and renderings where helpful. After revisions, you get a final plan you can build with us, with another contractor, or implement over time.
What Does Interior Design Cost in the Bethesda Area in 2026?
| Project Scope | Estimated 2026 Cost* |
|---|---|
| Single-room design planLayout, palette, and selections for one room, ready to implement. | $1,500 – $4,000 |
| Multi-room / whole-home designCoordinated plans, materials, and lighting across connected spaces. | $5,000 – $15,000 |
| Design-build renovation designDesign fees are typically credited toward construction when iDesign builds the project. | Often credited |
| Commercial design & fit-out plansOffice, restaurant, or retail space planning, finishes, and permit drawings. | $6,000 – $25,000+ |
*These figures are rough planning estimates only. Your actual quote will depend on in-home measurements and the current cost of materials and labor at the time of your project, as well as the specific finishes and scope you choose. For an accurate price, schedule a free in-home consultation with our team.
Interior Design Services in the DMV Area
We provide residential and commercial interior design throughout Maryland, DC, and Northern Virginia, including:
Bethesda, MD
North Bethesda, MD
Rockville, MD
Potomac, MD
Chevy Chase, MD
Silver Spring, MD
Washington, DC
McLean, VA
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What Our Clients Say
Five-star reviews from homeowners across the DMV area.
Kitchen Remodel & Custom Addition
This was our fourth project with iDesign in the past couple of years, and they impress us every time — the office responds quickly and the crews show up when promised. For our full kitchen renovation and custom addition, the showroom team explained every phase and worked in everything on our list. They even matched the paint and style of the addition to the rest of the house, something other contractors had told us was impossible.
Roger
Multi-Room Home Remodel
iDesign made our dream home happen. Coordinating separate contractors for a multi-room remodel had been a struggle, but working with one design team and their own crews took all of that stress away. Communication was excellent from start to finish across nearly 2,400 square feet of renovation — including the kitchen, which had felt overwhelming before. We are grateful to the whole team.
Man J.
Full Condo Remodel
Our condo received a stunning top-to-bottom remodel: a flawless kitchen transformation, a bathtub-to-shower conversion, popcorn ceiling encapsulation, and new recessed lighting that brightens the whole space. The craftsmanship is exceptional, and the customer service made a major renovation completely stress-free.
Elena D.
Second-Story Addition & Rental Prep
We were on a hectic timeline preparing our house as a rental before moving out of the DMV, and we could not have navigated it without iDesign. They built a custom second-story addition, replaced the kitchen backsplash, installed a new bathroom vanity, and repainted several rooms — and they connected us with a licensed architect for the DC permits, which saved us a huge headache. Their attentiveness and input were invaluable.
Rami B.
Emergency Repair & Bathroom Remodel
When water started leaking through our ceiling one morning, the iDesign team and their plumber were at our house within hours and quickly traced it to a pipe under the bathroom floor. The price they offered was so good that we ended up redoing the entire bathroom. The work was wonderful, finished quickly, and barely disrupted our routine — we would call them again without hesitation.
Claudia F.
Visit Our Showroom
Start your design in person — browse cabinetry, stone, tile, flooring, and window treatments at our North Bethesda showroom.
iDesign Interior Solutions · North Bethesda, MD
(301) 881-1115 · Mon–Fri 9am–6pm · Sat 9am–6pm · Sun 10am–3pm