


Tile · Bath · Kitchen · Remodeling
Design-Build Remodeling & Custom Homes in Bethesda, MD
Kitchens, bathrooms, additions, interior design, and new home construction across the DMV — designed and built by one local team for over 25 years.
Showroom open 7 days a week · 5550 Nicholson Ln, North Bethesda
Our Story
Two Decades of Design Excellence
For over two decades and thousands of projects, we've been creating exceptional spaces that inspire and transform. Our expertise spans both residential and commercial design, delivering sophisticated solutions that perfectly balance form and function.
Best of Rockville 2025
Top-rated showroom · high customer satisfaction
4.7 stars on Google
Rated by homeowners across the DMV area
Authorized Dealer
An Authorized Dealer of the Brands You Trust
We're an authorized dealer of the industry's leading tile, stone, and quartz brands at our North Bethesda showroom — with hundreds of free samples available. These are a few of our featured lines; explore the full inventory to see every brand we carry.
What We Do
Our Services
From bathroom remodeling and kitchen renovation to custom blinds and home additions, one local design-build team handles it all across the DMV.
Free Tool · Maryland 2026
Kitchen Remodel Cost Calculator
Get a realistic 2026 estimate for your kitchen remodel — adjusted for your area (Bethesda, Rockville, Potomac, Chevy Chase, Silver Spring, North Bethesda, Fulton, Columbia), material tier, layout complexity, and Maryland's 6% material sales tax.
iDesign Branch
Frameless Shower Glass Doors
Frameless Shower Doors Now is the iDesign branch dedicated exclusively to custom shower glass door enclosures — located right inside the iDesign showroom at 5550 Nicholson Ln, Rockville, MD 20852. Visit us in person or browse their site to explore frameless and semi-frameless glass door options.
Recent Work
Featured Projects

Warm Modern Kitchen — North Bethesda
Full kitchen remodel with custom cabinetry, quartz counters, and a layout reworked for entertaining.
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Spa-Inspired Primary Bath — Rockville
Marble-look tile, a frameless glass shower, and a custom double vanity turned this bath into a retreat.
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Entertainer’s Basement — Bethesda
A finished lower level with a wet bar, built-in media wall, and room for the whole family.
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Custom Walk-In Closet — Bethesda
Floor-to-ceiling custom storage designed around the owner’s wardrobe, with integrated lighting.
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Cabinet Refacing Transformation
New doors, drawer fronts, and hardware delivered a brand-new kitchen look in days, not months.
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Custom Patio — Potomac
A stone patio and outdoor living area built for three seasons of gatherings.
Explore This ServiceVisit the Showroom
Where to Find Us
infoidesignspacesnow [at] gmail.com
Phone
(301) 881-1115
Address
5550 Nicholson Ln, North Bethesda, MD 20852
Our showroom is located in North Bethesda's Pike District — just a 5-minute drive from Rockville Town Center and Pike & Rose.
Weekday Hours
• Monday: 9am - 6pm
• Tuesday: 9am - 6pm
• Wednesday: 9am - 6pm
• Thursday: 9am - 6pm
• Friday: 9am - 6pm
Weekend Hours
• Saturday: 9am - 6pm
• Sunday: 10am - 3pm
Come Visit Our Showroom
Ideas & Advice
Latest From Our Blog
Design tips, trends, and remodeling guidance from the iDesign team.
What is the NACA Program? NACA101
There is a lot of talk about the NACA program funding renovation projects, but what is it and do I qualify?
Read More
Modern Bathroom Design Ideas for 2025
Discover the latest trends and innovations in bathroom design that will define luxury and comfort in 2025.
Read MoreChoosing the Perfect Color Palette for Your Home
A step-by-step guide to picking a home color palette that fits your light, your furniture, and your fixed surfaces. Includes the 60-30-10 rule and DMV-specific lighting tips.
Read MoreWhat 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.
Free In-Home Consultation
Ready to Transform Your Space?
One local team handles the design, the build, and the Montgomery County permits — from first sketch to final inspection.



