Home Remodeling in Bethesda and Rockville
Transform Your Whole Home
Home remodeling brings every room together under one cohesive design. As a design-build team, we handle everything from layout and finishes to custom millwork and lighting. Many clients combine a remodel with our kitchen design and bathroom remodeling services, and add custom closets and lighting design to complete the transformation. Looking to expand instead? Explore our home additions.
We tailor every remodel to the housing stock we work in daily. The mid-century split-levels and ramblers of Bethesda and Chevy Chase respond beautifully to opening up compartmentalized floor plans, refinishing original details, and modernizing the kitchen and bathrooms. The newer colonials and townhomes around Rockville and the Pike District are ideal for builder-grade upgrades, finished basements, and custom closets. For the larger estate homes of Potomac, we coordinate whole-home renovations with custom millwork and layered lighting — all under Montgomery County permits managed by our team.
Want to plan finishes across your whole home in one place? Our iDesign Interior Solutions showroom is in North Bethesda's Pike District, just a 5-minute drive from Rockville Town Center and an easy stop for homeowners in Bethesda, Rockville, Chevy Chase, and Potomac. Plan a visit to the showroom.
Our Home Remodeling Services Include:
- Whole-home and multi-room renovations
- Open-concept living space reconfiguration
- Custom closets and built-in storage
- Lighting design and electrical updates
- Tile, flooring, trim, and finish carpentry
Our Remodeling Process
- 1
Consultation & Vision
We define goals, priorities, and budget for your home.
- 2
Design Development
Detailed plans and 3D renderings bring the vision to life.
- 3
Permitting
We manage all Montgomery County permits and approvals.
- 4
Construction
One team manages every trade through completion.
Start Your Home Remodel
Book a consultation and let our design-build team plan your transformation.
Get a Free QuoteFrequently Asked Questions About Home Remodeling
How much does a whole-home remodel cost in Bethesda?
It depends on how much of the home you touch. In the Bethesda area, a single-room renovation typically runs about $15,000 to $50,000, a multi-room remodel about $75,000 to $200,000, and a whole-home or gut renovation about $200,000 to $600,000 or more — roughly $100 to $300+ per square foot. Kitchens and bathrooms usually carry the highest per-room cost, so it's worth seeing our kitchen design and bathroom remodeling pages too — or estimate the kitchen portion with our kitchen remodel cost calculator. We provide a fixed, itemized quote after an in-home consultation.
Do I need permits to remodel my home in Montgomery County?
Yes for most projects. Any work involving plumbing, electrical, structural changes, or layout changes requires a permit from the Montgomery County Department of Permitting Services (DPS). As part of every project we pull and manage all required permits and schedule the inspections for you.
Is iDesign a licensed and insured remodeling contractor?
Yes. iDesign Interior Solutions is a licensed and insured Maryland home-improvement contractor, and we've completed thousands of remodeling projects across Montgomery County over more than 25 years. We're happy to share our license details and references during your consultation.
How long does a home remodel take in the DMV?
Timelines vary with scope, from a few weeks for a single room to typically 2 to 6 months for a multi-room or whole-home remodel. We provide a detailed phase-by-phase schedule during your consultation.
Can we stay in our home during the remodel?
Usually yes for phased, single-area work, since we can seal off the active zone and keep the rest of your home livable. Full gut renovations may require temporary relocation. We plan the phasing up front to keep your home functional and minimize disruption.
Why Bethesda Homeowners Choose iDesign
25+
Years remodeling DMV homes
2,700+
Completed projects in the area
Licensed
& insured Maryland contractor
Permits
Pulled & managed for you
We're a local Montgomery County design-build team with a North Bethesda showroom — not a national franchise. From the older homes of Edgemoor, Bradley Hills, Westmoreland Hills, and Chevy Chase to the estate homes of Potomac and Avenel and the newer builds in Rockville near King Farm and Fallsgrove, we know how homes in this area are built and how to phase a whole-home remodel without taking your house apart all at once. You get a single point of contact and one team handling everything from design through build — including pulling and managing your Montgomery County DPS permits.
Estimated Cost of Whole-Home Remodeling in the Bethesda Area in 2026
| Project Scope | Estimated 2026 Cost* |
|---|---|
| Single-room renovationA complete refresh of one living space with new finishes and lighting. | $15,000 – $50,000 |
| Multi-room remodelSeveral connected spaces reworked together for a cohesive look and flow. | $75,000 – $200,000 |
| Whole-home / gut renovationComprehensive renovation including kitchens, baths, systems, and layout changes. | $200,000 – $600,000+ |
*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.
Home Remodeling Services in the DMV Area
We remodel homes 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
Explore Home Remodeling Services
Custom Closet
Walk-in and reach-in closet systems built for your home.
Lighting
Layered lighting design and electrical upgrades.
Drywall
Drywall and plaster installation, repair, and finishing.
Interior Design
Space planning and design to guide the whole remodel.
Kitchen Design
Custom kitchen design and renovation across the DMV.
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
Visit our showroom to discuss your remodeling project with our design team.
iDesign Interior Solutions · North Bethesda, MD
(301) 881-1115 · Mon–Fri 9am–6pm · Sat 9am–6pm · Sun 10am–3pm